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GMC 2001 Automobile User Manual

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1. 63 000 Miles 105 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed 7 22 Short Trip City Scheduled Maintenance 66 000 Miles 110 000 km Le Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 69 000 Miles 115 000 km Change engine oil and filter or every 3 months whichever occurs first ACTUAL An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed 7 23 Short Trip City Scheduled Maintenance 72 000 Miles 120 000 km Co Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check
2. Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed 60 000 Miles 100 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service MILEAGE Lubricate chassis components or every 3 months whichever occurs first ooo i See footnote Check rear axle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in extreme overload trailer towing and or high speed above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 7 210 u aaaaaaaaaaaaaaasssssasasiIiIiIsIsI Short Trip City Scheduled Maintenance Inspect engine accessory drive belt An Emission Control Service Replace fuel filter An Emission Control Service See footnote If Equipped Conduct Exhaust Gas Recirculation EGR system inspection as described in the service manual An Emission Control Service See footnote Gasoline Engine Onl
3. The tread or sidewall is cracked cut or snagged deep enough to show cord or fabric The tire has a bump bulge or split The tire has a puncture cut or other damage that can t be repaired well because of the size or location of the damage Dual Tire Operation When the vehicle is new or whenever a wheel wheel bolt or wheel nut is replaced check the wheel nut torque after 100 1 000 and 6 000 miles 160 1 600 and 10 000 km of driving For proper torque see Wheel Nut Torque in the Index The outer tire on a dual wheel setup generally wears faster than the inner tire Your tires will wear more evenly and last longer if you rotate the tires periodically If you re going to be doing a lot of driving on high crown roads you can reduce tire wear by adding 5 psi 35 kPa to the tire pressure in the outer tires Be sure to return to the recommended pressures when no longer driving under those conditions See Tightening the Wheel Nuts in the Index for more information If you operate your vehicle with a tire that is badly underinflated the tire can overheat An overheated tire can lose air suddenly or catch fire You or others could be injured Be sure all tires including the spare if any are properly inflated 6 45 Tightening the Wheel Nuts All wheel nuts must be properly tightened With a torque wrench tighten the wheel nuts firmly in a crisscross sequence using the proper wheel nut
4. Your vehicle may have a center armrest storage compartment in the front bench seat To open it fold down the armrest and press the latch handle located at the front of the armrest Then let the lid pop up and swing open The storage compartment has a cassette compact disc holder The holder will store up to five compact disc cases and up to six cassette tape cases 2 42 The storage compartment also has a folding writing table on top of the armrest lid To use the writing table pull the latch at the rear of the table and swing the writing table forward Use it to hold a pad of paper and a pen Ashtrays and Cigarette Lighter The ashtray is located at the bottom of the instrument panel Pull on the notch in the ashtray door to open it NOTICE If you store paper or other things that burn in your ashtrays they could be set on fire by cigarettes or other smoking materials That could cause a fire and possibly damage your vehicle Do not store papers and other things that burn in your ashtrays To remove the front ashtray press the retainer spring and pivot the ashtray toward you To reinstall the ashtray place the bottom part of the ashtray on the pivot bar at the bottom of its mounting on the instrument panel Then turn the ashtray back to its original position Accessory Power Outlets Two accessory power outlets are located near the cigarette lighter Use these outlets to power mobile telephones or other
5. NOTICE Ignoring these steps could result in costly damage to your vehicle that wouldn t be covered by your warranty The ACDelco battery in your vehicle has a built in hydrometer Do not charge test or jump start the battery if the hydrometer looks clear or light yellow Replace the battery when there is a clear or light yellow hydrometer and a cranking complaint Trying to start your vehicle by pushing or pulling it won t work and it could damage your vehicle 1 Check the other vehicle It must have a 12 volt battery with a negative ground system NOTICE If the other system isn t a 12 volt system with a negative ground both vehicles can be damaged 2 Get the vehicles close enough so the jumper cables can reach but be sure the vehicles aren t touching each other If they are it could cause a ground connection you don t want You wouldn t be able to start your vehicle and the bad grounding could damage the electrical systems 3 To avoid the possibility of the vehicles rolling set the parking brake firmly on both vehicles involved in the jump start procedure Put an automatic transmission in PARK P or a manual transmission in NEUTRAL 4 Turn off the ignition on both vehicles Unplug unnecessary accessories plugged into the cigarette lighter or accessory power outlets Turn off all lamps that aren t needed as well as radios This will avoid sparks and help save both batteries In addit
6. To prevent torque lock set the parking brake and then shift into PARK P properly before you leave the driver s seat To find out how see Shifting Into PARK P in the Index When you are ready to drive move the shift lever out of PARK P before you release the parking brake If torque lock does occur you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission so you can pull the shift lever out of PARK P Shifting Out of PARK P Automatic Transmission Only Your vehicle has an Automatic Transmission Shift Lock Control System You have to fully apply your regular brakes before you can shift from PARK P when the ignition is in RUN See Automatic Transmission in the Index If you cannot shift out of PARK P ease pressure on the shift lever and push the shift lever all the way up into PARK P as you maintain brake application Then move the shift lever to any gear you want If you ever hold the brake pedal down but still can t shift out of PARK P try this 1 Turn the key to OFF Apply and hold the brake until the end of Step 4 Shift to NEUTRAL N Start the vehicle and shift to the drive gear you want oY ge ks Have the system fixed as soon as you can 2 25 Parking Your Vehicle Manual Transmission Models Only Before you get out of your vehicle move the shift lever into REVERSE R and firmly apply
7. eae ee ee ee rat ease ee ee EEs E T TE Foe eee i ET 1 800 GMC 8782 under warranty is 2 _ backed ih h For vehicles purchased in Canada following call 7 800 268 6300 a a that provides in an emergency Free lockout assistance z Courtesy Free dead battery assistance pip abla Free out of tuel assistance amp Free tlat tire change amp Emergency towing i Trip Routing 2001 GMC Sierra 3500HD Owner s Manual Litho in U S Copyright General Motors Corporation 2000 Part ie a First Edition All Rights Reserved ii Ce Ce Seats and Seat Controls Safety Belts Windows Keys and Door Locks Keyless Entry System Automatic Transmission Manual Transmission Parking Brake Tilt Wheel Turn Signal Multifunction Lever Table of Contents Seats and Restraint Systems Restraint Systems for Children Features and Controls Windshield Wipers Cruise Control Exterior and Interior Lamps Mirrors Storage Compartments Accessory Power Outlets Instrument Panel Warning Lights and Gages Comfort Controls and Audio Systems Heating and Air Conditioning Radio Cassette Player Setting the Radio Clock Your Driving and the Road Defensive Driving Driving Tips for Various Road Conditions Drunken Driving Recreational Vehicle Towing Control of a Vehicle Loading Your Vehicle Braking Towing a Trailer Steering Problems on the Road Hazard Warn
8. 37 500 Miles 62 500 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 35 Long Trip Highway Scheduled Maintenance 45 000 Miles 75 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tigh
9. 4 Install the new filter by pushing it all the way to the stop on the duct 5 Install the duct and the filter into the engine air cleaner filter housing Make sure that the duct fits properly into the housing 6 Install the cover and fasten the two retaining clips 7 After the engine air cleaner filter is properly serviced the indicator should be reset Push the button on top of the indicator to reset it to the green clean filter zone Refer to the Maintenance Schedule to determine when to replace the engine air cleaner filter See Owner Checks and Services in the Index Operating the engine with the air cleaner filter off can cause you or others to be burned The air cleaner not only cleans the air it stops flame if the engine backfires If it isn t there and the engine backfires you could be burned Don t drive with it off and be careful working on the engine with the air cleaner filter off NOTICE If the air cleaner filter is off a backfire can cause a damaging engine fire And dirt can easily get into your engine which will damage it Always have the air cleaner filter in place when you re driving Automatic Transmission Fluid If your vehicle has a diesel engine see Automatic Transmission Fluid in the Diesel Supplement When to Check and Change A good time to check your automatic transmission fluid level is when the engine oil is changed Change both the fluid and fi
10. Check the wiper blades and clean them as necessary replace blades that look worn Weatherstrips Silicone grease on weatherstrips will make them last longer seal better and not stick or squeak Apply silicone grease with a clean cloth at least every six months During very cold damp weather more frequent application may be required See Recommended Fluids and Lubricants in the Index Cleaning the Outside of Your Vehicle The paint finish on your vehicle provides beauty depth of color gloss retention and durability Washing Your Vehicle The best way to preserve your vehicle s finish is to keep it clean by washing it often with lukewarm or cold water Don t wash your vehicle in the direct rays of the sun Use a car washing soap Don t use strong soaps or chemical detergents Be sure to rinse the vehicle well removing all soap residue completely You can get GM approved cleaning products from your dealer See Appearance Care and Materials in the Index Don t use cleaning agents that are petroleum based or that contain acid or abrasives All cleaning agents should be flushed promptly and not allowed to dry on the surface or they could stain Dry the finish with a soft clean chamois or an all cotton towel to avoid surface scratches and water spotting High pressure car washes may cause water to enter your vehicle Cleaning Exterior Lamps Lenses Use only lukewarm or cold water a soft cloth and a car
11. silicate free coolant If coolant other than DEX COOL is added to the system premature engine heater core or warning system is set for the proper coolant mixture With plain water or the wrong mixture your engine could get too hot but you wouldn t get the overheat warning Your engine could catch fire and you or others could be burned Use a 50 50 mixture of clean drinkable water and DEX COOL coolant radiator corrosion may result In addition the engine coolant will require change sooner at 30 000 miles 50 000 km or 24 months whichever occurs first Damage caused by the use of coolant other than DEX COOL is not covered by your new vehicle warranty 6 24 NOTICE If you use an improper coolant mixture your engine could overheat and be badly damaged The repair cost wouldn t be covered by your warranty Too much water in the mixture can freeze and crack the engine radiator heater core and other parts If you have to add coolant more than four times a year have your dealer check your cooling system NOTICE If you use the proper coolant you don t have to add extra inhibitors or additives which claim to improve the system These can be harmful Checking Coolant If your vehicle has a diesel engine see Checking Coolant in the Diesel Engine Supplement The coolant recovery tank is located on the passenger s side at the rear corner of the engine compartment See Engine
12. AARUN 4 19 4 20 4 21 4 22 4 22 4 24 4 27 4 29 4 31 4 39 City Driving Freeway Driving Before Leaving on a Long Trip Highway Hypnosis Hill and Mountain Roads Winter Driving Recreational Vehicle Towing Loading Your Vehicle Towing a Trailer Power Take Off PTO Manual Transmission If Equipped Defensive Driving The best advice anyone can give about driving is Drive defensively Please start with a very important safety device in your vehicle Buckle up See Safety Belts in the Index Defensive driving really means be ready for anything On city streets rural roads or freeways it means always expect the unexpected Assume that pedestrians or other drivers are going to be careless and make mistakes Anticipate what they might do Be ready for their mistakes Rear end collisions are about the most preventable of accidents Yet they are common Allow enough following distance It s the best defensive driving maneuver in both city and rural driving You never know when the vehicle in front of you is going to brake or turn suddenly Defensive driving requires that a driver concentrate on the driving task Anything that distracts from the driving task such as concentrating on a cellular telephone call reading or reaching for something on the floor makes proper defensive driving more difficult and can even cause a collision with resulting injury Ask a passenger to help do thing
13. Up Shift Light If Equipped This light is used on models with manual transmissions SHIFT The SHIFT indicator light will help you get the best fuel economy See Shift Light or Shift Speeds in this section for more information Daytime Running Lamps Indicator Light This light goes on whenever the DRL are on When it begins to get dark the DRL indicator light comes on as a reminder to turn on your headlamps Check Gages Light This light will come on briefly when you are starting the engine CHECK GAGES If the light comes on and stays on while you are driving it could indicate a problem with your vehicle It could be a problem with your oil pressure coolant temperature or some other problem Check your various gages to see if they are in the warning zones If they are have your vehicle serviced right away 2 57 Fuel Gage United States Canada The fuel gage when the ignition is on tells you about how much fuel you have left in your tank 2 58 The gage will first indicate empty before you are out of fuel and you should get more fuel as soon as possible Here are four situations you may experience with your fuel gage None of these indicate a problem with the fuel gage At the gas station the fuel pump shuts off before the gage reads full It takes a little more or less fuel to fill up than the fuel gage indicated For example the gage may have indicated the tank was half f
14. Wet ice Very cold snow or ice can be slick and hard to drive on But wet ice can be even more trouble because it may offer the least traction of all You can get wet ice when it s about freezing 32 F 0 C and freezing rain begins to fall Try to avoid driving on wet ice until salt and sand crews can get there Whatever the condition smooth ice packed blowing or loose snow drive with caution Accelerate gently Try not to break the fragile traction If you accelerate too fast the drive wheels will spin and polish the surface under the tires even more Your anti lock brakes improve your vehicle s stability when you make a hard stop on a slippery road Even though you have an anti lock braking system you ll want to begin stopping sooner than you would on dry pavement See Anti Lock in the Index e Allow greater following distance on any slippery road Watch for slippery spots The road might be fine until you hit a spot that s covered with ice On an otherwise clear road ice patches may appear in shaded areas where the sun can t reach around clumps of trees behind buildings or under bridges Sometimes the surface of a curve or an overpass may remain icy when the surrounding roads are clear If you see a patch of ice ahead of you brake before you are on it Try not to brake while you re actually on the ice and avoid sudden steering maneuvers 4 25 If You re Caught in a Blizzard Tie a
15. a trailer 4 31 If You Do Decide To Pull A Trailer If you do here are some important points There are many different laws including speed limit restrictions having to do with trailering Make sure your rig will be legal not only where you live but also where you ll be driving A good source for this information can be state or provincial police Don t tow a trailer at all during the first 500 miles 800 km your new vehicle is driven Your engine axle or other parts could be damaged Then during the first 500 miles 800 km that you tow a trailer don t drive over 50 mph 80 km h and don t make starts at full throttle This helps your engine and other parts of your vehicle wear in at the heavier loads e If you have an automatic transmission you can tow in AUTOMATIC OVERDRIVE You may want to shift the transmission to THIRD 3 or if necessary a lower gear selection if the transmission shifts too often e g under heavy loads and or hilly conditions If you have a manual transmission and you are towing a trailer it s better not to use FIFTH 5 gear Just drive in FOURTH 4 gear or as you need to a lower gear 4 32 Three important considerations have to do with weight the weight of the trailer the weight of the trailer tongue and the weight on your vehicle s tires Weight of the Trailer How heavy can a trailer safely be It depends on how you plan to use your rig For
16. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 22 500 Miles 37 500 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 33 Long Trip Highway Scheduled Maintenance 30 000 Miles 50 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in high speed
17. This could cause serious or even fatal injuries The shoulder belt should go over the shoulder and across the chest These parts of the body are best able to take belt restraining forces The safety belt locks if there s a sudden stop or a crash Shoulder Belt Height Adjuster Before you begin to drive move the shoulder belt adjuster to the height that is right for you To move it down push in at the word PRESS and move the height adjuster to the desired position You can move the adjuster up just by pushing up on the shoulder belt guide After you move the adjuster to where you want it try to move it down without pushing in to make sure it has locked into position Adjust the height so that the shoulder portion of the belt is centered on your shoulder The belt should be away from your face and neck but not falling off your shoulder 1 13 Q What s wrong with this You can be seriously hurt if your shoulder belt is too loose In a crash you would move forward too much which could increase injury The shoulder belt should fit against your body OOF E P A al F A SQ The shoulder belt is too loose It won t give nearly as much protection this way 1 14 Q What s wrong with this You can be seriously injured if your belt is buckled in the wrong place like this In a crash the belt would go up over your abdomen The belt forces would be th
18. above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Replace fuel filter An Emission Control Service See footnote F Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States ACTUAL MILEAGE SERVICED BY 7 34 Long Trip Highway Scheduled Maintenance Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States
19. in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 33 000 Miles 55 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed ACTUAL MILEAGE SERVICED BY 7 15 Short Trip City Scheduled Maintenance 3 6 000 Miles 60 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Rotate tires See Tire Inspection and
20. or every 12 months whichever occurs first Chassis Lubrication or every 12 months whichever occurs first Rear Axle Fluid Check Tire Rotation Every 15 000 Miles 25 000 km Shields and Underhood Insulation Inspection Diesel Engine Only Thermostatically Controlled Engine Cooling Fan Check or every 12 months whichever occurs first Diesel Engine Only Air Intake System Inspection Every 30 000 Miles 50 000 km Rear Axle Fluid Change with High Speed Use Fuel Filter Replacement Front Wheel Bearing Repack or at each brake relining whichever occurs first Continued 7 7 Scheduled Maintenance Long Trip Highway Intervals Long Trip Highway Intervals Every 50 000 Miles 83 000 km Automatic Every 100 000 Miles 166 000 km Gasoline Engine Transmission Service Only Spark Plug Wire Inspection Gasoline Engine Every 60 000 Miles 100 000 km Engine Accessory Only Spark Plug Replacement Gasoline Engine i j Only Automatic Transmission Service normal Daye Pelt Inapestton I Eamippend Exhaust Gas conditions Gasoline Engine Only Positive Recirculation System Inspection Gasoline Engine a Only Evaporative Control System Inspection Crankcase Ventilation PCV Valve Inspection Diesel Engine Only Crankcase Depression Regulator Every 150 000 Miles 240 000 km Cooling System Valve CDRV System Check Service or every 60 months whichever occurs first These intervals only summarize maintenance services
21. or you ll get a short that would damage the battery and maybe other parts too On vehicles equipped with dual batteries make any battery connections to the primary battery located on the passenger s side of the vehicle Fans or other moving engine parts can injure you badly Keep your hands away from moving parts once the engine is running your eyes or on your skin flush the place with water and get medical help immediately 7 Connect the red positive cable to the positive terminal of the vehicle with the dead battery Don t let the other end touch metal Connect it to the positive terminal of the good battery Now connect the black negative cable to the good battery s negative terminal Don t let the other end touch anything until the next step The other end of the negative cable doesn t go to the dead battery It goes to a heavy unpainted metal part of the vehicle with the dead battery 10 11 Attach the cable at least 18 inches 45 cm away Jumper Cable Removal from the dead battery but not near engine parts that move The electrical connection is just as good there but the chance of sparks getting back to the B Good Battery battery is much less C Dead Battery Now start the vehicle with the good battery and run the engine for awhile A Heavy Unpainted Metal Engine Part Try to start the vehicle with the dead battery If it won t sta
22. prevent brake pulsation When tires are rotated inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to GM torque specifications Brake linings should always be replaced as complete axle sets See Brake System Inspection in Section 7 of this manual under Part C Periodic Maintenance Inspections 6 32 Brake Pedal Travel See your dealer if the brake pedal does not return to normal height or if there is a rapid increase in pedal travel This could be a sign of brake trouble Brake Adjustment Every time you make a brake stop your disc brakes adjust for wear Replacing Brake System Parts The braking system on a vehicle is complex Its many parts have to be of top quality and work well together if the vehicle is to have really good braking Your vehicle was designed and tested with top quality GM brake parts When you replace parts of your braking system for example when your brake linings wear down and you have to have new ones put in be sure you get new approved GM replacement parts If you don t your brakes may no longer work properly For example if someone puts in brake linings that are wrong for your vehicle the balance between your front and rear brakes can change for the worse The braking performance you ve come to expect can change in many other ways if someone puts in the wrong replacement brake parts Battery Your new vehicle comes with a maintenance free
23. t weigh much until a crash During a crash a baby will become so heavy it is not possible to hold it CAUTION Continued 1 22 Q What are the different types of add on A child restraints Add on child restraints which are purchased by the vehicle s owner are available in four basic types Selection of a particular restraint should take into consideration not only the child s weight height and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used For most basic types of child restraints there are many different models available When purchasing a child restraint be sure it is designed to be used in a motor vehicle If it is the restraint will have a label saying that it meets federal motor vehicle safety standards The restraint manufacturer s instructions that come with the restraint state the weight and height limitations for a particular child restraint In addition there are many kinds of restraints available for children with special needs Newborn infants need complete support including support for the head and neck This is necessary because a newborn infant s neck is weak and its head weighs so much compared with the rest of its body In a crash an infant in a rear facing seat settles into the restraint so the crash forces can be distributed across the strongest part of an infant s body the back and shoulders Infants always shou
24. the passed vehicle before you can return to your lane 4 35 Backing Up Hold the bottom of the steering wheel with one hand Then to move the trailer to the left just move that hand to the left To move the trailer to the right move your hand to the right Always back up slowly and if possible have someone guide you Making Turns NOTICE Making very sharp turns while trailering could cause the trailer to come in contact with the vehicle Your vehicle could be damaged Avoid making very sharp turns while trailering When you re turning with a trailer make wider turns than normal Do this so your trailer won t strike soft shoulders curbs road signs trees or other objects Avoid jerky or sudden maneuvers Signal well in advance 4 36 Turn Signals When Towing a Trailer The arrows on your instrument panel will flash whenever you signal a turn or lane change Properly hooked up the trailer lamps will also flash telling other drivers you re about to turn change lanes or stop When towing a trailer the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out Thus you may think drivers behind you are seeing your signal when they are not It s important to check occasionally to be sure the trailer bulbs are still working Driving On Grades Reduce speed and shift to a lower gear before you start down a long or steep downgrade If you don t shift down you
25. washing soap to clean exterior lamps and lenses Follow instructions under Washing Your Vehicle Finish Care Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish You can get GM approved cleaning products from your dealer See Appearance Care and Materials in the Index Your vehicle may have a basecoat clearcoat paint finish The clearcoat gives more depth and gloss to the colored basecoat Always use waxes and polishes that are non abrasive and made for a basecoat clearcoat paint finish NOTICE Machine compounding or aggressive polishing on a basecoat clearcoat paint finish may dull the finish or leave swirl marks 6 55 Foreign materials such as calcium chloride and other salts ice melting agents road oil and tar tree sap bird droppings chemicals from industrial chimneys etc can damage your vehicle s finish if they remain on painted surfaces Wash the vehicle as soon as possible If necessary use non abrasive cleaners that are marked safe for painted surfaces to remove foreign matter Exterior painted surfaces are subject to aging weather and chemical fallout that can take their toll over a period of years You can help to keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster Wa
26. 12 To help avoid hearing loss or damage Adjust the volume control to the lowest setting Increase volume slowly until you hear comfortably and clearly NOTICE Before you add any sound equipment to your vehicle like a tape player CB radio mobile telephone or two way radio be sure you can add what you want If you can it s very important to do it properly Added sound equipment may interfere with the operation of your vehicle s engine Delphi Delco Electronics radio or other systems and even damage them Your vehicle s systems may interfere with the operation of sound equipment that has been added improperly So before adding sound equipment check with your dealer and be sure to check Federal rules covering mobile radio and telephone units Care of Your Cassette Tape Player A tape player that is not cleaned regularly can cause reduced sound quality ruined cassettes or a damaged mechanism Cassette tapes should be stored in their cases away from contaminants direct sunlight and extreme heat If they aren t they may not operate properly or may cause failure of the tape player Your tape player should be cleaned regularly after every 50 hours of use Your radio may display CLN to indicate that you have used your tape player for 50 hours without resetting the tape clean timer If this message appears on the display your cassette tape player needs to be cleaned It will still play tapes but you should
27. 45 Instrument Panel Cluster REDUCED ENGINE Ere K we gt 4 Of ot wy Diy we BRAKE 30 gt f 20 40 Q UNLEADED FUEL ONLY OU gy veil pue oe g Ss e S 4 dy a vs Cy Why N 10 A g s amp I 8 N 8 N m D 10 20 MPH 0 a 0 2 a olo 0 0 TRIP 000000 0 APPLY BRAKE TO SHIFT FROM PARK United States automatic transmission shown Canada similar Your instrument panel cluster is designed to let you know at a glance how your vehicle is running You ll know how fast you re going about how much fuel you have and many other things you ll need to know to drive safely and economically 2 46 Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour mph and kilometers per hour km h Your odometer shows how far your vehicle has been driven in either miles used in the United States or kilometers used in Canada Tamper Resistant Odometer Your odometer is tamper resistant The odometer will show silver lines between the numbers if someone tries to turn it back You may wonder what happens if your vehicle needs a new odometer installed If the new odometer can be set to the mileage total of the old odometer then it must be But if it can t then it s set at zero and a label must be put on the driver s door to show the old mileage reading when the new odometer was installed Trip Odomete
28. Compartment Overview in the Index for more information on location 6 25 The vehicle must be on a level surface When your engine is cold the coolant level should be at the COLD mark or a little higher When your engine is warm the level should be up to the HOT mark or a little higher Adding Coolant If you need more coolant add the proper DEX COOL coolant mixture at the coolant recovery tank Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly With the coolant recovery tank you will almost never have to add coolant at the radiator Never turn the radiator pressure cap even a little when the engine and radiator are hot 6 26 Add coolant mixture at the recovery tank but be careful not to spill it You can be burned if you spill coolant on hot engine parts Coolant contains ethylene glycol and it will burn if the engine parts are hot enough Don t spill coolant on a hot engine Occasionally check the coolant level in the radiator For information on how to add coolant to the radiator see Cooling System in the Index Radiator Pressure Cap Gasoline Engine The radiator pressure cap is located on the passenger s side of the engine compartment See Engine Compartment Overview in the Index for more information on location NOTICE Your radiator cap is a 15 psi 105 kPa pressure ty
29. Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 78 000 Miles 130 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 25 Short Trip City Scheduled Maintenance 81 000 Miles 135 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed 84 000 Miles 140 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 87 000 Miles 145 000 km Change engine oil and
30. Outer Mirror Frame B Mirror Head C Nut The mirrors can be adjusted by turning the mirror head B and moving the outer mirror frame A backward or forward You can also loosen the nut C on the top and bottom of the outer mirror frame to tilt the mirror head 2 40 Convex Outside Mirror Your passenger s side mirror may be convex A convex mirror s surface is curved so you can see more from the driver s seat A convex mirror can make things like other vehicles look farther away than they really are If you cut too sharply into the right lane you could hit a vehicle on your right Check your inside mirror or glance over your shoulder before changing lanes Storage Compartments Your vehicle includes a number of storage compartments for storage of often used items Some vehicles have storage areas in the instrument panel Use these spaces for items such as gloves or small books Some models have a storage pocket on each of the front doors and some vehicles may have a storage area behind the seat Glove Box To open your glove box move the button toward the passenger s side and pull the door open Instrument Panel Cupholder Your vehicle has a cupholder located in the middle of the instrument panel To use the cupholder pull the handle and slide the cupholder tray open To close the cupholder slide it back into the instrument panel 2 41 Armrest Storage Compartment If Equipped
31. Rotation in the Index for proper rotation pattern and additional information See footnote Check rear axle fluid level and add fluid as needed 3 9 000 Miles 65 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed Lubricate chassis components or every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first DATE ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY 7 16 aaaaaaaaaaaaaasssssasasiIiIiIsIsIs Short Trip City Scheduled Maintenance 42 000 Miles 70 000 km Pa eee pas every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first ae ee See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 45 000 Miles 75 000 km Change engine oil and filter or every 3 months whichever occurs first ACTUAL ae i SERVICED BY An Emission Control Service MILEAGE Lubricate chassis components or every 3 months whichever occurs first ooo i See footnote Check rear axle fluid level and add fluid as needed Clean and
32. See Hydraulic Clutch Fluid in the Index A fluid loss in this system could indicate a problem Have the system inspected and repaired at once At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D Body Lubrication Service Lubricate all body hood and body door hinges latches locks and folding seat hardware Part D tells you what to use More frequent lubrication may be required when exposed to a corrosive environment Starter Switch Check 1 2 When you are doing this check the vehicle could move suddenly If it does you or others could be injured Follow the steps below Before you start be sure you have enough room around the vehicle Firmly apply both the parking brake and the regular brake See Parking Brake in the Index if necessary NOTE Do not use the accelerator pedal and be ready to turn off the engine immediately if it starts On automatic transmission vehicles try to start the engine in each gear The starter should work only in PARK P or NEUTRAL N If the starter works in any other position your vehicle needs service On manual transmission vehicles put the shift lever in NEUTRAL N push the clutch down halfway and try to start the engine The starter should work only when the clutch is pushed down all the way to the floor If the starter works when the clutch isn t pushed all the way down your vehic
33. Speed While Using Cruise Control There are two ways to go to a higher speed Use the accelerator pedal to get to the higher speed Press the SET button at the end of the lever then release the button and the accelerator pedal You ll now cruise at the higher speed Move the cruise switch from ON to R A Hold it there until you get up to the speed you want and then release the switch To increase your speed in very small amounts move the switch to R A briefly Each time you do this your vehicle will go about 1 mph 1 6 km h faster Reducing Speed While Using Cruise Control There are two ways to reduce your speed while using cruise control Press the SET button at the end of the lever until you reach the lower speed you want then release it To slow down in very small amounts press the button briefly Each time you do this you ll go about 1 mph 1 6 km h slower Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed When you take your foot off the pedal your vehicle will slow down to the cruise control speed you set earlier 2 33 Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed load and the steepness of the hills When going up steep hills you may have to step on the accelerator pedal to maintain your speed If the steepness of the hill causes the vehicle speed to drop more than 15 mph 24 km h below th
34. a switch for the passenger window The power windows will work when the ignition has been turned to ACCESSORY or RUN Press the rear of the switch to lower the window Press the front of the switch to raise the window The driver s window also has an express down feature that allows the window to be lowered without holding the switch Press and hold AUTO for one second to activate the express down mode The express down mode can be canceled at any time by pressing the opposite side of the switch To open the window partway lightly tap the switch until the window is at the desired position Keys Leaving children in a vehicle with the ignition key is dangerous for many reasons A child or others could be badly injured or even killed They could operate the power windows or other controls or even make the vehicle move Don t leave the keys in a vehicle with children Your vehicle has one Door Locks double sided key for the ignition and the door locks Unlocked doors can be dangerous Passengers especially children can easily open the doors and fall out of a moving vehicle When a door is locked the handle won t open it You increase the chance of being thrown out of the vehicle in a crash if the doors aren t locked So wear safety belts properly and lock the doors whenever you drive Young children who get into unlocked vehicles may be unable to get out A child can be overcome by extreme heat and can
35. also find a circle with a slash through it in this book This safety symbol means Don t Don t do this or Don t let this happen Vehicle Damage Warnings Also in this book you will find these notices NOTICE These mean there is something that could damage your vehicle Viii In the notice area we tell you about something that can damage your vehicle Many times this damage would not be covered by your warranty and it could be costly But the notice will tell you what to do to help avoid the damage When you read other manuals you might see CAUTION and NOTICE warnings in different colors or in different words You ll also see warning labels on your vehicle They use the same words CAUTION or NOTICE Vehicle Symbols These are some of the symbols you may find on your vehicle Also see Warning Lights and Gages in the Index For example these symbols are used on an original battery 9 CAUTION POSSIBLE INJURY PROTECT EYES BY SHIELDING CAUSTIC BURNS AVOID SPARKS OR FLAMES BATTERY ACID COULD w CAUSE SPARKOR ili FLAME EXPLODE BATTERY These symbols are important for you and your passengers whenever your vehicle is driven one YY CHILD e B RESTRAINT ay TOP STRAP Ahi ANCHOR DOOR LOCK UNLOCK FASTEN SEAT BELTS POWER WINDOW A AIR BAG A These symbols have to do with your lamps MASTER SE LIGHTING SWITCH
36. center seating position you have a lap safety belt which has no retractor To make the belt longer tilt the latch plate and pull it along the belt To make the belt shorter pull its free end as shown until the belt is snug Buckle position and release it the same way as the lap part of a lap shoulder belt If the belt isn t long enough see Safety Belt Extender at the end of this section Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to Children Everyone in a vehicle needs protection This includes infants and all other children Neither the distance traveled nor the age and size of the traveler changes the need for everyone to use safety restraints In fact the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle Infants and Young Children Every time infants and young children ride in vehicles they should have the protection provided by the appropriate restraint Young children should not use the vehicle s safety belts unless there is no other choice 1 21 For example in a crash at only 25 mph 40 km h a 12 lb 5 5 kg baby will suddenly become a 240 Ib 110 kg force on a person s arms A baby should be secured in an appropriate restraint People should never hold a baby in their arms while riding in a vehicle A baby doesn
37. clean it as soon as possible to prevent damage to your tapes and player If you notice a reduction in sound quality try a known good cassette to see if it is the tape or the tape player at fault If this other cassette has no improvement in sound quality clean the tape player The recommended cleaning method for your cassette tape player is the use of a scrubbing action non abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette turn The recommended cleaning cassette is available through your dealer GM Part No 12344789 When using a scrubbing action non abrasive cleaning cassette it is normal for the cassette to eject because your unit is equipped with a cut tape detection feature and a cleaning cassette may appear as a broken tape To prevent the cleaning cassette from being ejected use the following steps 1 Turn the ignition to RUN or ACCESSORY Turn the radio on Ww N Insert the scrubbing action cleaning cassette 4 Within 5 seconds press and hold the REV and FWD buttons at the same time for three seconds The tape symbol on the display will flash showing that the cut tape detection feature is no longer active 5 Eject the cleaning cassette after the manufacturer s recommended cleaning time When the cleaning cassette has been ejected the cut tape detection feature is active again 3 13 You may also choose a non scrubbing action wet type cleaner which
38. completed order form to Helm Inc USA funds add 6 sales tax HELM INCORPORATED e P O Box 07130 Detroit MI 48207 only do not send cash k For purchases outside U S A please write to the above address for quotation C U S Order Processing 6 00 C MasterCard 7 canaaan posia me a vsa anano Toa CUSTOMER S NAME ATTENTION m R iscover ae Account STREET ADDRESS NO P O BOX NUMBERS Number ary Check here if your billing address Expiration Ho go is different from your shipping Date mo yr address shown CUSTOMER SIGNATURE CITY STATE ZIP CODE DAYTIME TELEPHONE NO AREA CODE GM GMC ORD99 Prices are subject to change without notice and without incurring Note to Canadian Customers All listed prices are quoted in U S funds Canadian residents obligation Allow ample time for delivery are to make checks payable in U S funds
39. display 3 Press two adjoining buttons at the same time within five seconds Whenever you press the same two buttons the station you set will return 4 Repeat the steps for each pair of pushbuttons Setting the Tone BASS Slide this lever up or down to increase or decrease bass TREB Slide this lever up or down to increase or decrease treble If a station is weak or noisy you may want to decrease the treble Adjusting the Speakers BAL Turn the control behind the upper knob to move the sound to the left or right speakers The middle position balances the sound between the speakers FADE Turn the control behind the lower knob to move the sound to the front or rear speakers The middle position balances the sound between the speakers AM FM Stereo with Cassette Tape Player If Equipped garm pees mi 2S 4 ee ee I E JFE et Lat ot a a a G L Playing the Radio VOLUME This knob turns the system on and off and controls the volume To increase volume and turn the radio on turn the knob clockwise Turn it counterclockwise to decrease volume and turn the radio off RECALL Display the time with the ignition off by pressing this knob When the radio is playing press this knob to recall the station frequency Finding a Station AM FM Press the lower knob to switch between AM FM1 and FM2 TUNE Turn the lower knob to tune in radio stations SEEK Press the right arrow to tune to the next hi
40. example speed altitude road grades outside temperature and how much your vehicle is used to pull a trailer are all important And it can also depend on any special equipment that you have on your vehicle Use the following chart to determine how much your vehicle can weigh based upon your vehicle model and options Maximum trailer weight is calculated assuming the driver and one passenger are in the tow vehicle and it has all the required trailering equipment The weight of additional optional equipment passengers cargo in the tow vehicle and the loaded trailer weight must not exceed the Gross Combination Weight Rating GCWR Refer to the Trailering Guide for oil cooler recommendations 3500HD Axle Gross Combination Engine Ratio Weight Rating 6 5L Diesel 4 63 17 000 Ibs 7 718 kg 5 13 17 000 Ibs 7 718 kg 8 1L 4 63 19 000 Ibs 8 626 kg 5 13 19 000 Ibs 8 626 kg Fifth wheel hitch rating weight distributing hitch rating is limited to 10 000 Ibs 4 540 kg 3500HD models are incomplete vehicles and trailer ratings are not assigned Use the GCWR chart to determine the combination weight limit You can ask your dealer for our trailering information or advice or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet In Canada write to General Motors of Canada Limited Customer Communication Centre 163 005 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 Weight
41. filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed 7 26 Lubricate chassis components or every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first DATE ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY Short Trip City Scheduled Maintenance 90 000 Miles 150 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in extreme overload trailer towing and or high speed above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Replace fuel filter An Emission Control Service See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission C
42. instructions before use If you will be operating your vehicle in an area where the temperature may fall below freezing use a fluid that has sufficient protection against freezing Adding Washer Fluid The windshield washer fluid reservoir cap is located on the driver s side of the engine compartment See Engine Compartment Overview in the Index for more information on location Open the cap labeled WASHER FLUID ONLY Add washer fluid until the tank is full NOTICE When using concentrated washer fluid follow the manufacturer s instructions for adding water Don t mix water with ready to use washer fluid Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system Also water doesn t clean as well as washer fluid Fill your washer fluid tank only three quarters full when it s very cold This allows for expansion if freezing occurs which could damage the tank if it is completely full Don t use engine coolant antifreeze in your windshield washer It can damage your washer system and paint Brakes Brake Fluid Your brake master cylinder reservoir is filled with DOT 3 brake fluid See Engine Compartment Overview in the Index for the location of the reservoir There are only two reasons why the brake fluid level in the reservoir might go down The first is that the brake fluid goes down to an acceptable level during normal brake li
43. m wearing a safety belt You could be whether you re wearing a safety belt or not But you can unbuckle a safety belt even if you re upside down And your chance of being conscious during and after an accident so you can unbuckle and get out is much greater if you are belted If my vehicle has air bags why should I have to wear safety belts Air bags are in many vehicles today and will be in most of them in the future But they are supplemental systems only so they work with safety belts not instead of them Every air bag system ever offered for sale has required the use of safety belts Even if you re in a vehicle that has air bags you still have to buckle up to get the most protection That s true not only in frontal collisions but especially in side and other collisions Q If Pm a good driver and I never drive far from home why should I wear safety belts A You may be an excellent driver but if you re in an accident even one that isn t your fault you and your passengers can be hurt Being a good driver doesn t protect you from things beyond your control such as bad drivers Most accidents occur within 25 miles 40 km of home And the greatest number of serious injuries and deaths occur at speeds of less than 40 mph 65 km h Safety belts are for everyone How to Wear Safety Belts Properly Adults This part is only for people of adult size Be aware that there are speci
44. might have to use your brakes so much that they would get hot and no longer work well If you have an automatic transmission you can tow in AUTOMATIC OVERDRIVE You may want to shift the transmission to THIRD 3 or if necessary a lower gear selection if the transmission shifts too often e g under heavy loads and or hilly conditions If you have a manual transmission and you are towing a trailer it s better not to use FIFTH 5 gear Just drive in FOURTH 4 gear or as you need to a lower gear When towing at high altitude on steep uphill grades consider the following Engine coolant will boil at a lower temperature than at normal altitudes If you turn your engine off immediately after towing at high altitude on steep uphill grades your vehicle may show signs similar to engine overheating To avoid this let the engine run while parked preferably on level ground with the automatic transmission in PARK P or the manual transmission out of gear and the parking brake applied for a few minutes before turning the engine off If you do get the overheat warning see Engine Overheating in the Index Parking on Hills You really should not park your vehicle with a trailer attached on a hill If something goes wrong your rig could start to move People can be injured and both your vehicle and the trailer can be damaged But if you ever have to park your rig on a hill here s how to do it 1 Apply
45. motor vehicle safety standards Then follow the instructions for the restraint You may find these instructions on the restraint itself or in a booklet or both These restraints use the belt system in your vehicle but the child also has to be secured within the restraint to help reduce the chance of personal injury When securing an add on child restraint refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet or both and to this manual The child restraint instructions are important so if they are not available obtain a replacement copy from the manufacturer Where to Put the Restraint The child restraint must be secured properly in the center or right front passenger seat Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle Be sure to properly secure any child restraint in your vehicle even when no child is in it Top Strap Some child restraints have a top strap or top tether It can help restrain the child restraint during a collision For it to work a top strap must be properly anchored to the vehicle If the child restraint does not have a top strap one can be obtained in kit form for many child restraints Ask the child restraint manufacturer whether or nota kit is available 1 27 In Canada the law requires that forward facing child restraints have a top strap and th
46. of the Trailer Tongue The tongue load A of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle The Gross Vehicle Weight GVW includes the curb weight of the vehicle any cargo you may carry in it and the people who will be riding in the vehicle And if you will tow a trailer you must add the tongue load to the GVW because your vehicle will be carrying that weight too See Loading Your Vehicle in the Index for more information about your vehicle s maximum load capacity 4 33 If you re using a weight carrying hitch the trailer tongue A should weigh 10 percent of the total loaded trailer weight B If you re using a weight distributing hitch the trailer tongue A should weigh 12 percent of the total loaded trailer weight B After you ve loaded your trailer weigh the trailer and then the tongue separately to see if the weights are proper If they aren t you may be able to get them right simply by moving some items around in the trailer Total Weight on Your Vehicle s Tires Be sure your vehicle s tires are inflated to the upper limit for cold tires You ll find these numbers on the Certification label at the rear edge of the driver s door or see Tire Loading in the Index Then be sure you don t go over the GVW limit for your vehicle including the weight of the trailer tongue Hitches It s important to have the correct hitc
47. or noisy you may want to decrease the treble Adjusting the Speakers BAL Turn the control behind the upper knob to move the sound to the left or right speakers The middle position balances the sound between the speakers FADE Turn the control behind the lower knob to move the sound to the front or rear speakers The middle position balances the sound between the speakers Playing a Cassette Tape Your tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side Tapes longer than that are so thin they may not work well in this player Once the tape is playing use the knobs for VOLUME BAL FADE BASS and TREB just as you do for the radio REV Press the SEEK left arrow to reverse the cassette tape Press the SEEK right arrow to stop reversing the tape FWD Press the SEEK right arrow to advance the cassette tape Press the SEEK left arrow to stop forwarding the tape RECALL Press this knob to switch tape sides EJECT Press this button to remove the tape or stop the tape and play the radio CLN If this message appears on the display the cassette tape player needs to be cleaned It will still play tapes but you should clean it as soon as possible to prevent damage to the tapes and player See Care of Your Cassette Tape Player in the Index After you clean the player press and hold EJECT for five seconds to reset the CLN indicator The radio will display to show the indicat
48. rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Replace fuel filler cap if driving in dusty conditions An Emission Control Service 75 000 Miles 125 000 km Change engine oil and filter or every 3 months whichever occurs first ACTUAL An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Clean and repack the front wheel bearings or at each brake relining whichever occurs first Check rear axle fluid level and add fluid as needed Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 7 24 Short Trip City Scheduled Maintenance Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel
49. removal and dust control can collect on the underbody If these are not removed accelerated corrosion rust can occur on the underbody parts such as fuel lines frame floor pan and exhaust system even though they have corrosion protection At least every spring flush these materials from the underbody with plain water Clean any areas where mud and other debris can collect Dirt packed in closed areas of the frame should be loosened before being flushed Your dealer or an underbody car washing system can do this for you Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout Airborne pollutants can fall upon and attack painted surfaces on your vehicle This damage can take two forms blotchy ringlet shaped discolorations and small irregular dark spots etched into the paint surface Although no defect in the paint job causes this GM will repair at no charge to the owner the surfaces of new vehicles damaged by this fallout condition within 12 months or 12 000 miles 20 000 km of purchase whichever occurs first This applies only to materials manufactured and sold by General Motors Bodies body conversions or equipment not made or sold by General Motors are not covered 6 57 GM Vehicle Care Appearance Materials 1052918 8 oz 0 237 L or All Protectant Protects leather wood acrylics Plexiglas plastic rubber and vinyl 1052925 16 oz 0 473 L Multi Purpose Cleans c
50. repack the front wheel bearings or at each brake relining whichever occurs first Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Continued 7 17 Short Trip City Scheduled Maintenance 45 000 Miles 75 000 km Continued Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 48 000 Miles 80 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires S
51. running If the light doesn t come on have it repaired This light will also come on during a malfunction in one of two ways e Light Flashing A misfire condition has been detected A misfire increases vehicle emissions and may damage the emission control system on your vehicle Dealer or qualified service center diagnosis and service may be required Light On Steady An emission control system malfunction has been detected on your vehicle Dealer or qualified service center diagnosis and service may be required If the Light Is Flashing The following may prevent more serious damage to your vehicle Reducing vehicle speed Avoiding hard accelerations Avoiding steep uphill grades If you are towing a trailer reduce the amount of cargo being hauled as soon as it is possible If the light stops flashing and remains on steady see If the Light Is On Steady following If the light continues to flash when it is safe to do so stop the vehicle Find a safe place to park your vehicle Turn the key off wait at least 10 seconds and restart the engine If the light remains on steady see If the Light Is On Steady following If the light is still flashing follow the previous steps and drive the vehicle to your dealer or qualified service center for service 2 53 If the Light Is On Steady You may be able to correct the emission system malfunction by considering the following Did you rece
52. settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty Although you may be required to resort to this informal dispute resolution program prior to filing a court action use of the program is free of charge and your case will generally be heard within 40 days If you do not agree with the decision given in your case you may reject it and proceed with any other venue for relief available to you You may contact the BBB using the toll free telephone number or write them at the following address BBB Auto Line Council of Better Business Bureaus Inc 4200 Wilson Boulevard Suite 800 Arlington VA 22203 1804 Telephone 1 800 955 5100 This program is available in all 50 states and the District of Columbia Eligibility is limited by vehicle age mileage and other factors General Motors reserves the right to change eligibility limitations and or discontinue its participation in this program Customer Assistance for Text Telephone TTY Users To assist customers who are deaf hard of hearing or speech impaired and who use Text Telephones TTYs GMC has TTY equipment available at its Customer Assistance Center Any TTY user can communicate with GMC by dialing 1 800 GMC 8583 462 8583 TTY users in Canada can dial 1 800 263 3830 Customer Assistance Offices GMC encourages customers to call the toll free number for assistance If a U S customer wishes to write to GMC
53. suffer permanent injuries or even death from heat stroke Always lock your vehicle whenever you leave it Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle Locking your doors can help prevent this from happening If you ever lose your keys your dealer will be able to assist you with obtaining new ones NOTICE Your vehicle has a number of new features that can help prevent theft You can have a lot of trouble getting into your vehicle if you ever lock your key inside You may even have to damage your vehicle to get in So be sure you have an extra key There are several ways to lock and unlock your vehicle From the outside use your key or the keyless entry system if your vehicle has this feature To lock the door from the inside slide the manual lock located on your door down To unlock the door slide the manual lock up Power Door Locks If Equipped Press the top of the power door lock switch marked LOCK on either door to lock both doors at once Press the ribbed side of the switch to unlock both doors at once Leaving Your Vehicle If you are leaving the vehicle take your keys open your door and set the locks from inside Then get out and close the door Keyless Entry System If Equipped If your vehicle has this feature you can lock and unlock your doors from about 3 feet 1 m up to 30 feet 9 m away using the remote keyless entry transmitt
54. system premature engine heater core or Coolant in the Index for more information radiator corrosion may result In addition the engine coolant will require change sooner at 30 000 miles 50 000 km or 24 months whichever occurs first Damage caused by the use of coolant other than DEX COOL is not covered by your new vehicle warranty Adding only plain water to your cooling system can be dangerous Plain water or some other liquid like alcohol can boil before the proper coolant mixture will Your vehicle s coolant If there seems to be no leak start the engine again See if the engine cooling fan speed increases when idle warning system is set for the proper coolant speed is doubled by pushing the accelerator pedal mixture With plain water or the wrong mixture down If it doesn t your vehicle needs service Turn off your engine could get too hot but you wouldn t the engine get the overheat warning Your engine could catch fire and you or others could be burned Use a 50 50 mixture of clean drinkable water and DEX COOL coolant 5 13 NOTICE In cold weather water can freeze and crack the engine radiator heater core and other parts Use the recommended coolant and the proper coolant mixture 5 14 You can be burned if you spill coolant on hot engine parts Coolant contains ethylene glycol and it will burn if the engine parts are hot enough Don t spill coolant on a hot engine When
55. than 5 to 10 miles 8 to 16 km This is particularly important when outside temperatures are below freezing Most trips include extensive idling such as frequent driving in stop and go traffic You operate your vehicle in dusty areas or off road frequently You frequently tow a trailer If the vehicle is used for delivery service police taxi or other commercial application One of the reasons you should follow this schedule if you operate your vehicle under any of these conditions is that these conditions cause engine oil to break down sooner Short Trip City Intervals Every 3 000 Miles 5 000 km Engine Oil and Filter Change or 3 months whichever occurs first Chassis Lubrication or 3 months whichever occurs first Rear Axle Fluid Check Every 6 000 Miles 10 000 km Tire Rotation Every 15 000 Miles 25 000 km Shields and Underhood Insulation Inspection Diesel Engine Only Thermostatically Controlled Engine Cooling Fan Check or every 12 months whichever occurs first Diesel Engine Only Air Intake System Inspection Front Wheel Bearing Repack or at each brake relining whichever occurs first Every 24 000 Miles 40 000 km Diesel Engine Only Fuel Cap Replacement if driving in dusty conditions Continued 7 5 Scheduled Maintenance Short Trip City Intervals Every 30 000 Miles 50 000 km Rear Axle Fluid Change with Extreme Overload Trailer Towing or High Speed Use Fuel Filter
56. the instructions here or you could get a false reading NOTICE Too much or too little fluid can damage your transmission Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts starting a fire Be sure to get an accurate reading if you check your transmission fluid Check the fluid level only when your engine is off the vehicle is parked on a level place and the transmission is cool enough for you to rest your fingers on the transmission case Then follow these steps 1 Remove the filler plug 2 Check that the lubricant level is up to the bottom of the filler plug hole 3 If the fluid level is good install the plug and be sure it is fully seated If the fluid level is low add more fluid as described in the next steps How to Add Fluid Here s how to add fluid Refer to the Maintenance Schedule to determine what kind of fluid to use See Recommended Fluids and Lubricants in the Index 1 Remove the filler plug 2 Add fluid at the filler plug hole Add only enough fluid to bring the fluid level up to the bottom of the filler plug hole 3 Install the filler plug Be sure the plug is fully seated Hydraulic Clutch The hydraulic clutch linkage in your vehicle is self adjusting The clutch master cylinder reservoir is filled with hydraulic clutch fluid It is not necessary to regularly check clutch fluid unless you suspect there is a leak in
57. the underbody of your vehicle If you can t avoid deep puddles or standing water drive through them very slowly Flowing or rushing water creates strong forces If you try to drive through flowing water as you might at a low water crossing your vehicle can be carried away As little as six inches of flowing water can carry away a smaller vehicle If this happens you and the other vehicle occupants could drown Don t ignore police warning signs and otherwise be very cautious about trying to drive through flowing water Some Other Rainy Weather Tips Besides slowing down allow some extra following distance And be especially careful when you pass another vehicle Allow yourself more clear room ahead and be prepared to have your view restricted by road spray Have good tires with proper tread depth See Tires in the Index 4 18 City Driving One of the biggest problems with city streets is the amount of traffic on them You ll want to watch out for what the other drivers are doing and pay attention to traffic signals Here are ways to increase your safety in city driving Know the best way to get to where you are going Get a city map and plan your trip into an unknown part of the city just as you would for a cross country trip Try to use the freeways that rim and crisscross most large cities You Il save time and energy See the next part Freeway Driving Treat a green light as a
58. to use a power winch on your vehicle only use it when your vehicle is stationary or anchored NOTICE Using a power winch with the transmission in gear may damage the transmission When operating a power winch always leave the transmission in NEUTRAL N Use the regular brakes set the parking brake or block the wheels to keep your vehicle from rolling Power Take Off PTO To engage a PTO ona vehicle with a Manual Transmission If Equipped manual transmission 1 Hold the clutch pedal down 2 Set the parking brake NOTICE i 3 Shift the transmission into NEUTRAL N If you have a PTO that will exceed 35 hp installed 4 Engage the PTO Refer to the manufacturer s or on your vehicle it could damage the transmission installer s instructions on electrically engaged PTOs When having a PTO installed on your vehicle 5 For mobile operations shift the transmission into make sure that it will not exceed 35 hp the gear you want apply the regular brakes and release the parking brake For stationary operations Before using a PTO refer to the manufacturer s or leave the parking brake applied installer s instructions 6 Release the clutch and regular brakes as you normally would When the clutch is released the PTO will start NOTICE 7 Turn the PTO rotary switch to ON Using a PTO while operating in one place To engage a PTO on a vehicle with an before the vehicle has reached normal operating autom
59. use the proper service manual It tells you much more about how to service your vehicle than this manual can To order the proper service manual see Service and Owner Publications in the Index You should keep a record with all parts receipts and list the mileage and the date of any service work you perform See Maintenance Record in the Index You can be injured and your vehicle could be damaged if you try to do service work ona vehicle without knowing enough about it Besure you have sufficient knowledge experience the proper replacement parts and tools before you attempt any vehicle maintenance task Be sure to use the proper nuts bolts and other fasteners English and metric fasteners can be easily confused If you use the wrong fasteners parts can later break or fall off You could be hurt Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airflow around it This may cause wind noise and affect windshield washer performance Check with your dealer before adding equipment to the outside of your vehicle Fuel Gasoline Engine If your vehicle has a diesel engine see Diesel Fuel Requirements and Fuel System in the Diesel Engine Supplement For vehicles with gasoline engines please read this Use regular unleaded gasoline rated at 87 octane or higher It is recommended that the gasoline meet specifications which w
60. uses a cassette with a fabric belt to clean the tape head This type of cleaning cassette will not eject on its own A non scrubbing action cleaner may not clean as thoroughly as the scrubbing type cleaner The use of a non scrubbing action dry type cleaning cassette is not recommended After you clean the player press and hold EJECT for five seconds to reset the CLN indicator The radio will display to show the indicator was reset Cassettes are subject to wear and the sound quality may degrade over time Always make sure the cassette tape is in good condition before you have your tape player serviced 3 14 Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged If the mast should ever become slightly bent you can straighten it out by hand If the mast is badly bent as it might be by vandals you should replace it Check every once in a while to be sure the mast is still tightened to the cowl If tightening is required tighten by hand then with a wrench one quarter turn Section 4 Your Driving and the Road Here you ll find information about driving on different kinds of roads and in varying weather conditions We ve also included many other useful tips on driving Defensive Driving Drunken Driving Control of a Vehicle Braking Steering Off Road Recovery Passing Loss of Control Driving at Night Driving in Rain and on Wet Roads Be eee OAAWY HBAHHAHHAHSHA
61. v To signals lt J D gt PARKING M LAMPS N HAZARD WARNING FLASHER DAYTIME RUNNING O LAMPS FOG LAMPS x D These symbols are on some of your controls WINDSHIELD WIPER ey em eof it WINDSHIELD WASHER WINDSHIELD DEFROSTER REAR WINDOW DEFOGGER VENTILATING FAN These symbols are used on warning and indicator lights ENGINE COOLANT ow fom BATTERY CHARGING SYSTEM BRAKE O COOLANT al ENGINE OIL PRESSURE 7 ANTI LOCK Ges BRAKES Here are some other symbols you may see FUSE VY e LIGHTER oc HORN be a aa OWNER S MANUAL SERVICE MANUAL Model Reference This manual covers this model 3500HD Chassis Cab Service Station Guide Battery Tire Pressure See Section 6 Cooling System See Section 6 See Section 5 For a More Detailed Look at What s Under the Hood See Section 6 Spare Tire Pressure 5 See Section 6 Hood Release See Section 6 Engine Oil Dipstick Fuel Windshield Washer See Section 6 Oil Viscosity See Section 6 Fluid Engine Oil See Section 6 See Section 6 For vehicles equipped with a diesel engine see the Diesel Engine Supplement Section 1 Seats and Restraint Systems Here you ll find information about the seats in your vehicle and how to use your safety belts properly You can also learn about some things you should not do with safety belts 1 2 Seats and Seat Controls 1 20 Center Passenger
62. vehicle about to pass another on a two lane highway waits for just the right moment accelerates moves around the vehicle ahead then goes back into the right lane again A simple maneuver Not necessarily Passing another vehicle on a two lane highway is a potentially dangerous move since the passing vehicle occupies the same lane as oncoming traffic for several seconds A miscalculation an error in judgment or a brief surrender to frustration or anger can suddenly put the passing driver face to face with the worst of all traffic accidents the head on collision So here are some tips for passing Drive ahead Look down the road to the sides and to crossroads for situations that might affect your passing patterns If you have any doubt whatsoever about making a successful pass wait for a better time Watch for traffic signs pavement markings and lines If you can see a sign up ahead that might indicate a turn or an intersection delay your pass A broken center line usually indicates it s all right to pass providing the road ahead is clear Never cross a solid line on your side of the lane or a double solid line even if the road seems empty of approaching traffic 4 12 Do not get too close to the vehicle you want to pass while you re awaiting an opportunity For one thing following too closely reduces your area of vision especially if you re following a larger vehicle Also you won t have adequ
63. 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 8 11 2001 GMC SERVICE PUBLICATIONS ORDERING INFORMATION The following publications covering the operation and servicing of your vehicle can be purchased by filling out the Service Publication Order Form in this book and mailing it in with your check money order or credit card information to Helm Incorporated address below CURRENT PUBLICATIONS FOR 2001 GMC SERVICE MANUALS Service Manuals have the diagnosis and repair information on engines transmission axle suspension brakes electrical steering body etc RETAIL SELL PRICE 120 00 TRANSMISSION TRANSAXLE TRANSFER CASE UNIT REPAIR MANUAL This manual provides information on unit repair service procedures adjustments and specifications for the 2001 GM transmissions transaxles and transfer cases RETAIL SELL PRICE 50 00 SERVICE BULLETINS Service Bulletins give technical service information needed to knowledgeably service General Motors cars and trucks Each bulletin contains instructions to assist in the diagnosis and service of your vehicle PLEASE COMPLETE THE ORDER FORM SHOWN ON THE FOLLOWING PAGE AND MAIL TO Helm Incorporated P O Box 07130 Detroit MI 48207 OWNER S INFORMATION Owner publications are written directly for Owners and intended to provide basic operational information about the vehicle The owner s manual will include the Maintenance Schedule for all models In Portfolio Inc
64. 8782 Roadside Assistance prompt to reach a qualified representative who can assist you Text telephone TTY users call 1 888 889 2438 Your Roadside Assistance representative will ask for the following information when your call is received Vehicle Identification Number VIN Name and home address Telephone number and location from which you are calling Location license plate number and color of your GMC truck Mileage of vehicle and description of problem Roadside Assistance is available 24 hours a day 7 days a week 365 days a year including weekends and holidays Should you have any questions about roadside assistance call the GMC Roadside Assistance Center or contact your dealer Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty GMC reserves the right to make any changes or discontinue the Roadside Assistance program at any time without notification Canadian Roadside Assistance Vehicles purchased in Canada have an extensive Roadside Assistance program accessible from anywhere in Canada or the United States Please refer to the separate brochure provided by the dealer or call 1 800 268 6800 for emergency services Courtesy Transportation GMC has always exemplified quality and value in its offering of motor vehicles To enhance your ownership experience we and our participating dealers are proud to offer Courtesy Transportation a customer s
65. A but the child is so small that the shoulder belt is very close to the child s face or neck Move the child toward the center of the vehicle but be sure that the shoulder belt still is on the child s shoulder so that in a crash the child s upper body would have the restraint that belts provide If the child is so small that the shoulder belt is still very close to the child s face or neck you might want to place the child in a seat that has a lap belt if your vehicle has one Never do this Here a child is sitting in a seat that has a lap shoulder belt but the shoulder part is behind the child If the child wears the belt in this way in a crash the child might slide under the belt The belt s force would then be applied right on the child s abdomen That could cause serious or fatal injuries Wherever the child sits the lap portion of the belt should be worn low and snug on the hips just touching the child s thighs This applies belt force to the child s pelvic bones in a crash 1 35 Safety Belt Extender If the vehicle s safety belt will fasten around you you should use it But if a safety belt isn t long enough to fasten your dealer will order you an extender It s free When you go in to order it take the heaviest coat you will wear so the extender will be long enough for you The extender will be just for you and just for the seat in your vehicle that you choose Don t let some
66. ABS Your vehicle has anti lock brakes ABS ABS is an advanced electronic braking system that will help prevent a braking skid When you start your engine and begin to drive away your anti lock brake system will check itself You may hear a momentary motor or clicking noise while this test is going on This is normal E ANTI LOCK If there s a problem with the anti lock brake system this warning light will stay on See Anti Lock Brake System Warning Light in the Index Here s how anti lock works Let s say the road is wet You re driving safely Suddenly an animal jumps out in front of you You slam on the brakes and continue braking Here s what happens with ABS A computer senses that wheels are slowing down If one of the wheels is about to stop rolling the computer will separately work the brakes at each front wheel and at both rear wheels The anti lock system can change the brake pressure faster than any driver could The computer is programmed to make the most of available tire and road conditions This can help you steer around the obstacle while braking hard As you brake your computer keeps receiving updates on wheel speed and controls braking pressure accordingly Remember Anti lock doesn t change the time you need to get your foot up to the brake pedal or always decrease stopping distance If you get too close to the vehicle in front of you you won t have time to apply
67. ACDelco battery When it s time for a new battery get one that has the replacement number shown on the original battery s label We recommend an ACDelco battery See Engine Compartment Overview in the Index for battery location WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Vehicle Storage If you re not going to drive your vehicle for 25 days or more remove the black negative cable from the battery This will help keep your battery from running down Batteries have acid that can burn you and gas that can explode You can be badly hurt if you aren t careful See Jump Starting in the Index for tips on working around a battery without getting hurt Contact your dealer to learn how to prepare your vehicle for longer storage periods Bulb Replacement For any bulb changing procedure not listed in this section contact your GM dealership service department Before you replace any bulbs be sure that all the lamps are off and the engine isn t running See Replacement Bulbs in the Index for the proper types of bulbs to use Halogen Bulbs Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb You or others could be injured Be sure to read and follow the instructions on the bulb package 6 33 Headlam
68. Administration NHTSA in addition to notifying General Motors If NHTSA receives similar complaints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or General Motors To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 800 424 9393 or 366 0123 in the Washington D C area or write to NHTSA U S Department of Transportation Washington D C 20590 You can also obtain other information about motor vehicle safety from the hotline 8 10 REPORTING SAFETY DEFECTS TO THE CANADIAN GOVERNMENT If you live in Canada and you believe that your vehicle has a safety defect you should immediately notify Transport Canada in addition to notifying General Motors of Canada Limited You may write to Transport Canada 330 Sparks Street Tower C Ottawa Ontario K1A ON5 REPORTING SAFETY DEFECTS TO GENERAL MOTORS In addition to notifying NHTSA or Transport Canada in a situation like this we certainly hope you ll notify us Please call us at 1 800 GMC 8782 1 800 462 8782 or write Pontiac GMC Customer Assistance Center P O Box 33172 Detroit MI 48232 5172 In Canada please call us at 1 800 263 3777 English or 1 800 263 7854 French Or write General Motors of Canada Limited Customer Communication Centre 163 005
69. Be sure to follow the complete scheduled maintenance on the following pages 7 8 Short Trip City Scheduled Maintenance The services shown in this schedule up to 100 000 miles 166 000 km should be performed after 100 000 miles 166 000 km at the same intervals The services shown at 150 000 miles 240 000 km should be performed at the same interval after 150 000 miles 240 000 km See Owner Checks and Services and Periodic Maintenance Inspections following Footnotes The U S Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle s useful life We however urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded Lubricate the front suspension kingpin bushings steering linkage transmission shift linkage parking brake cable guides rear driveline center splines and brake pedal springs Ball joints and kingpin bushings should not be lubricated unless their temperature is 10 F 12 C or higher or they could be damaged A good time to check your brakes is during tire rotation See Brake System Inspection under Periodic Maintenance Inspections in Part C of this schedule 7 9 Short Trip City Scheduled Maintenance 3 000 Miles 5 000 km a
70. CE After driving in the overheated engine protection operating mode to avoid engine damage allow the engine to cool before attempting any repair The engine oil will be severely degraded Repair the cause of coolant loss and change the oil See Engine Oil in the Index If Steam Is Coming From Your Engine Steam from an overheated engine can burn you badly even if you just open the hood Stay away from the engine if you see or hear steam coming from it Just turn it off and get everyone away from the vehicle until it cools down Wait until there is no sign of steam or coolant before you open the hood If you keep driving when your engine is overheated the liquids in it can catch fire You or others could be badly burned Stop your engine if it overheats and get out of the vehicle until the engine is cool See Overheated Engine Protection Operating Mode in the Index NOTICE If your engine catches fire because you keep driving with no coolant your vehicle can be badly damaged The costly repairs would not be covered by your warranty See Overheated Engine Protection Operating Mode in the Index If No Steam Is Coming From Your Engine If you get an engine overheat warning but see or hear no steam the problem may not be too serious Sometimes the engine can get a little too hot when you Climb a long hill on a hot day Stop after high speed driving Idle for long periods in traffic e T
71. Capacities and Specifications All capacities are approximate When adding be sure to fill to the appropriate level or as recommended in this manual Please refer to Recommended Fluids and Lubricants in the Index for more information VIN Spark Plug Engine Type Code Gap VORTEC 8100 V8 G 0 060 inches 1 52 mm Wheels and Tires Model Description Torque Front 5 bolts 5 8 in 175 lb ft 240 N m Rear 10 bolts 5 8 in 175 lb ft 240 N m Tire Pressure See the Certification Tire label on the rear edge of the driver s door or the incomplete vehicle document in the cab Cooling System Capacity After refill the level must be rechecked See Cooling System in the Index Engine VIN VORTEC 8100 G Quantity 28 5 quarts 27 0 L Crankcase Capacity After refill the level must be rechecked Add enough engine oil so that the fluid is within the proper operating range See Engine Oil in the Index Quantity with Filter 6 6 quarts 6 3 L Engine VIN VORTEC 8100 G Oil filter should be changed at every oil change Fuel Tank Capacity Type Quantity Front Tank 22 U S gallons 79 L Rear Tank 18 U S gallons 68 L 6 66 ____C Normal Maintenance Replacement Parts Replacement part numbers listed in this section are based on the latest information available at the time of printing and are subject to change If a part listed in this manual is not the same as the pa
72. DNWNRF SO NNNNYNYNNNNYNNYNYNYLY eo Ns eee eke an a a a E E W N 2 25 Windows Keys Door Locks Keyless Entry System If Equipped Theft Passlock New Vehicle Break In Ignition Positions Starting Your Gasoline Engine Engine Coolant Heater If Equipped Automatic Transmission Operation Manual Transmission Operation Parking Brake Shifting Into PARK P Automatic Transmission Only Shifting Out of PARK P Automatic Transmission Only 2 26 2 26 2 27 2 27 2 28 2 29 2 34 2 36 2 38 Parking Your Vehicle Manual Transmission Models Only Parking Over Things That Burn Engine Exhaust Running Your Engine While You re Parked Automatic Transmission Tilt Wheel If Equipped Turn Signal Multifunction Lever Exterior Lamps Interior Lamps Mirrors Storage Compartments Instrument Panel Your Information System Instrument Panel Cluster Warning Lights Gages and Indicators Windows Leaving children in a vehicle with the windows closed is dangerous A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke Never leave a child alone in a vehicle especially with the windows closed in warm or hot weather Manual Windows Turn the hand crank on each door to raise or lower the manual windows Power Windows If Equipped If your vehicle has power windows the controls are located on each of the doors The driver s door also has
73. E Damage to your transmission caused by shifting out of PARK P or NEUTRAL N with the engine racing isn t covered by your warranty 2 17 AUTOMATIC OVERDRIVE This position is for normal driving If you need more power for passing and you re Going less than about 35 mph 56 km h push your accelerator pedal about halfway down Going about 35 mph 56 km h or more push the accelerator all the way down You ll shift down to the next gear and have more power AUTOMATIC OVERDRIVE can be used when towing a trailer carrying a heavy load or driving on steep hills You may want to shift the transmission to THIRD 3 or if necessary a lower gear selection if the transmission shifts too often 2 18 THIRD 3 This position is also used for normal driving however it offers more power and lower fuel economy than AUTOMATIC OVERDRIVE SECOND 2 This position gives you more power but lower fuel economy You can use SECOND 2 on hills It can help control your speed as you go down steep mountain roads but then you would also want to use your brakes off and on If you manually select SECOND 2 the transmission will drive in second gear You may use this feature for reducing torque to the rear wheels when you are trying to start your vehicle from a stop on slippery road surfaces FIRST 1 This position gives you even more power but lower fuel economy than SECOND 2 You can use it on ver
74. Fuel Engine Oil Other Fluids Have you checked all levels Lamps Are they all working Are the lenses clean Tires They are vitally important to a safe trouble free trip Is the tread good enough for long distance driving Are the tires all inflated to the recommended pressure Weather Forecasts What s the weather outlook along your route Should you delay your trip a short time to avoid a major storm system Maps Do you have up to date maps 4 21 Highway Hypnosis Is there actually such a condition as highway hypnosis Or is it just plain falling asleep at the wheel Call it highway hypnosis lack of awareness or whatever There is something about an easy stretch of road with the same scenery along with the hum of the tires on the road the drone of the engine and the rush of the wind against the vehicle that can make you sleepy Don t let it happen to you If it does your vehicle can leave the road in less than a second and you could crash and be injured What can you do about highway hypnosis First be aware that it can happen Then here are some tips Make sure your vehicle is well ventilated with a comfortably cool interior Keep your eyes moving Scan the road ahead and to the sides Check your mirrors and your instruments frequently If you get sleepy pull off the road into a rest service or parking area and take a nap get some exercise or both For safety treat drowsines
75. GE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 41 Long Trip Highway Scheduled Maintenance 90 000 Miles 150 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in high speed above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Replace fuel filter An Emission Control Service See footnote Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY 7 42 Long Trip Highway Scheduled Maintenance Diesel Engine Only Check the air intake system i
76. HE LOWEST SAE VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE HOT FOR THIS WEATHER SYMBOL SAE 10W 30 SAE 5W 30 PREFERRED COLD WEATHER DO NOT USE SAE 20W 50 OR ANY OTHER GRADE OIL NOT RECOMMENDED As in the chart shown previously SAE 5W 30 is best for your vehicle However you can use SAE 10W 30 if it s going to be 0 F 18 C or above These numbers on an oil container show its viscosity or thickness Do not use other viscosity oils such as SAE 20W 50 NOTICE Use only engine oil with the American Petroleum Institute Certified For Gasoline Engines starburst symbol Failure to use the recommended oil can result in engine damage not covered by your warranty GM Goodwrench oil meets all the requirements for your vehicle If you are in an area where the temperature falls below 20 F 29 C consider using either an SAE 5W 30 synthetic oil or an SAE OW 30 oil Both will provide easier cold starting and better protection for your engine at extremely low temperatures 6 13 Engine Oil Additives Don t add anything to your oil The recommended oils with the starburst symbol are all you will need for good performance and engine protection When to Change Engine Oil If any one of these is true for you use the short trip city maintenance schedule Most trips are less than 5 to 10 miles 8 to 16 km This is particularly important when outside temperatures are below freezing Mo
77. N AUX FAN ECM 1 HTD ST FR Blank Blank A C PTO 6 64 Usage Horn Fuel Pump PCM VCM Not Used A C Compressor Relay Dual Tanks Not Used Not Used Not Used Horn Underhood Lamps Not Used Injectors PCM VCM Fuel Solenoid Diesel Engine Fuel Control Module Diesel Engine Not Used Not Used Not Used Air Conditioning PTO Relay Name ENG 1 HTD ST RR Blank Diode LIGHTING BATT IGNA IGN B ABS BLOWER STOP HAZ HEATED SEATS Usage Ignition Switch EGR Canister Purge EVRV Idle Coast Solenoid MAF Heated O27 Fuel Heater Diesel Engine Water Sensor Diesel Engine Boost Solenoid Diesel Engine EPR Diesel Engine Not Used Not Used Not Used Headlamp and Panel Dimmer Switch Fog and Courtesy Fuses Battery Fuse Block Busbar Ignition Switch Ignition Switch Anti Lock Brake Module High Blower Relay Stoplamps Not Used Replacement Bulbs Exterior Lamps Sealed Beam Headlamps Composite Low Beam Headlamps Composite High Beam Headlamps Front Marker Lamp Front Parking and Turn Lamp Rear Parking Lamp Rear Stop and Turn Lamp Back up Lamp Roof Marker Lamp Quantity Number Interior Lamps Quantity Number 2 H6054 Dome Lamps 2 211 2 2 9006 Reading Lamps 2 211 2 Door Courtesy Lamps 2 194 2 oe Instrument Panel 1 194 Compartment Lamp 2 194 For service information on other bulbs contact your 4 2357NA dealer s service department 2 3057 2 3057 2 3156 5 194 6 65
78. Position 1 6 Safety Belts They re for Everyone 1 21 Children 1 10 Here Are Questions Many People Ask 1 24 Restraint Systems for Children About Safety Belts and the Answers 1 33 Older Children 1 11 How to Wear Safety Belts Properly 1 36 Safety Belt Extender 11 Driver Position 1 36 Checking Your Restraint Systems 1 19 Safety Belt Use During Pregnancy 1 36 Replacing Restraint System Parts 1 20 Right Front Passenger Position After a Crash Seats and Seat Controls This section tells you about the seats how to adjust them and fold them up and down It also tells you about reclining front seatbacks and head restraints Manual Front Seat You can lose control of the vehicle if you try to adjust a manual driver s seat while the vehicle is moving The sudden movement could startle and confuse you or make you push a pedal when you don t want to Adjust the driver s seat only when the vehicle is not moving 1 2 You can adjust the seat with this lever located at the front of the seat Slide the lever toward the passenger s side to unlock the seat Using your body slide the seat to where you want it Then release the lever and try to move the seat with your body in order to make sure the seat is locked into place adjustment you can increase or decrease lumbar support in an area 1 of the lower seatback To increase support press and hold the front of the rocker switch Let go of the switch when the l
79. Replacement Every 50 000 Miles 83 000 km Automatic Transmission Service Every 60 000 Miles 100 000 km Engine Accessory Drive Belt Inspection If Equipped Exhaust Gas Recirculation System Inspection Gasoline Engine Only Evaporative Control System Inspection Diesel Engine Only Crankcase Depression Regulator Valve CDRV System Check 7 6 Short Trip City Intervals Every 100 000 Miles 166 000 km Gasoline Engine Only Spark Plug Wire Inspection Gasoline Engine Only Spark Plug Replacement Gasoline Engine Only Automatic Transmission Service normal conditions Gasoline Engine Only Positive Crankcase Ventilation PCV Valve Inspection Every 150 000 Miles 240 000 km Cooling System Service or every 60 months whichever occurs first These intervals only summarize maintenance services Be sure to follow the complete scheduled maintenance on the following pages Scheduled Maintenance Long Trip Highway Definition Follow this scheduled maintenance only if none of the conditions from the Short Trip City Scheduled Maintenance are true Do not use this schedule if the vehicle is used for trailer towing driven in a dusty area or used off paved roads Use the Short Trip City schedule for these conditions Driving a vehicle with a fully warmed engine under highway conditions causes engine oil to break down slower Long Trip Highway Intervals Every 7 500 Miles 12 500 km Engine Oil and Filter Change
80. Seat Hinge Rear Driveline Chassis Lubricant GM Part Weatherstrip Dielectric Silicone Grease GM Center Splines No 12377985 or equivalent or Conditioning Part No 12345579 or equivalent lubri t ti i t Se oar We cae on Weatherstrip Synthetic Grease with Teflon of NLGI 2 Category LB or GC LB Squeaks Superlube GM Part No 12371287 or equivalent Hood Latch Lubriplate Lubricant Aerosol Assembly GM Part No 12346293 or Secondary Latch equivalent or lubricant meeting Pivots Spring requirements of NLGI 2 Anchor and Category LB or GC LB Release Pawl 7 54 Part E Maintenance Record After the scheduled services are performed record the date odometer reading and who performed the service in the boxes provided after the maintenance interval Any additional information from Owner Checks and Services or Periodic Maintenance can be added on the following record pages Also you should retain all maintenance receipts Your owner information portfolio is a convenient place to store them Maintenance Record ODOMETER DATE READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record ODOMETER DATE READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record ODOMETER DATE READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record ODOMETER DATE READING SERVICED BY MAINTENANCE PERFORMED Section 8 Customer Assistance Information Here you will find out how to contact GMC if you n
81. This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 18 000 Miles 30 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 12 Short Trip City Scheduled Maintenance 21 000 Miles 35 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed 24 000 Miles 40 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Replace fuel filler cap if driving in dusty conditions An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first Lubricate chassis components or every 3 months
82. Under normal use the battery in your remote keyless entry transmitter should last about two years You can tell the battery is weak if the transmitter won t work at the normal range in any location If you have to get close to your vehicle before the transmitter works it s probably time to change the battery NOTICE When replacing the battery use care not to touch any of the circuitry Static from your body transferred to these surfaces may damage the transmitter 1 Insert a thin coin or flat tip screwdriver to separate the bottom of the transmitter from the top Use one three volt type CR2032 or equivalent battery ae Remove the battery and replace it with a new one making sure the positive side of the battery is facing down 3 Snap the top and bottom together 4 Test the operation of the transmitter with your vehicle If the transmitter does not work try synchronizing the transmitter with the receiver Resynchronization Resynchronization may be necessary due to the security method used by this system The transmitter does not send the same signal twice to the receiver The receiver will not respond to a signal it has been sent previously This prevents anyone from recording and playing back the signal from the transmitter To resynchronize your transmitter stand close to your vehicle and simultaneously press and hold the LOCK and UNLOCK buttons on the transmitter for at least five seconds The d
83. acceptable range push the dipstick back in all the way then flip the handle down to lock the dipstick in place 6 19 How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use See Recommended Fluids and Lubricants in the Index Add fluid only after checking the transmission fluid while it is hot A cold check is used only as a reference If the fluid level is low add only enough of the proper fluid to bring the level up to the HOT area for a hot check It doesn t take much fluid generally less than one pint 0 5 L Don t overfill NOTICE We recommend you use only fluid labeled DEXRON III because fluid with that label is made especially for your automatic transmission Damage caused by fluid other than DEXRON III is not covered by your new vehicle warranty After adding fluid recheck the fluid level as described under How to Check When the correct fluid level is obtained push the dipstick back in all the way then flip the handle down to lock the dipstick in place 6 20 Manual Transmission Fluid When to Check A good time to have it checked is when the engine oil is changed However the fluid in your manual transmission doesn t require changing How to Check Because this operation can be a little difficult you may choose to have this done at your GM dealership service department If you do it yourself be sure to follow all
84. al things to know about safety belts and children And there are different rules for smaller children and babies If a child will be riding in your vehicle see the part of this manual called Children Follow those rules for everyone s protection First you ll want to know which restraint systems your vehicle has We ll start with the driver position Driver Position This part describes the driver s restraint system Lap Shoulder Belt The driver has a lap shoulder belt Here s how to wear it properly 1 Close and lock the door 2 Adjust the seat so you can sit up straight To see how see Seats in the Index 1 11 3 Pick up the latch plate and pull the belt across you Don t let it get twisted 4 Push the latch plate into the buckle until it clicks Pull up on the latch plate to make sure it is secure If the belt isn t long enough see Safety Belt Extender at the end of this section Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to 1 12 Qy 4 3 GAY EZ i K N Ny DN yy xs The lap part of the belt should be worn low and snug on the hips just touching the thighs In a crash this applies force to the strong pelvic bones And you d be less likely to slide under the lap belt If you slid under it the belt would apply force at your abdomen
85. ark then you ll need to add at least one quart of oil But you must use the right kind This part explains what kind of oil to use For crankcase capacity see Capacities and Specifications in the Index 6 11 NOTICE Don t add too much oil If your engine has so much oil that the oil level gets above the upper mark that shows the proper operating range your engine could be damaged The engine oil fill cap is located at the front of the engine See Engine Compartment Overview in the Index for more information on location Be sure to fill it enough to put the level somewhere in the proper operating range Push the dipstick all the way back in when you re through 6 12 What Kind of Engine Oil to Use Oils recommended for your vehicle can be identified by looking for the starburst symbol This symbol indicates that the oil has been certified by the American Petroleum Institute API Do not use any oil which does not carry this starburst symbol If you change your own oil be sure you use oil that has the starburst symbol on the front of the oil container If you have your oil changed for you be sure the oil put into your engine is American Petroleum Institute certified for gasoline engines You should also use the proper viscosity oil for your vehicle as shown in the following chart RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS FOR BEST FUEL ECONOMY AND COLD STARTING SELECT T
86. arpets seats interior trim door panels Interior Cleaner and floor mats See your General Motors Parts Department for these products For exterior use only See Recommended Fluids and Lubricants in the Index Not recommended for use on instrument panels 6 58 Vehicle Identification Number VIN at SAMPLE4UX1M072675 au _ Booth ASSEMBLY MODEL YEAR PLANT ENGINE CODE This is the legal identifier for your vehicle It appears on a plate in the front corner of the instrument panel on the driver s side You can see it if you look through the windshield from outside your vehicle The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration Engine Identification The 8th character in your VIN is the engine code This code will help you identify your engine specifications and replacement parts Service Parts Identification Label You ll find this label on the inside of the glove box It s very helpful if you ever need to order parts On this label is your VIN the model designation paint information and alist of all production options and special equipment Be sure that this label is not removed from the vehicle Electrical System Add On Electrical Equipment NOTICE Don t add anything electrical to your vehicle unless you check with your dealer first Some electrical equipment can damage your vehicle and the
87. as a reminder to buckle up See Safety Belt Reminder Light in the Index In most states and Canadian provinces the law says to wear safety belts Here s why They work You never know if you ll be in a crash If you do have acrash you don t know if it will be a bad one A few crashes are mild and some crashes can be so serious that even buckled up a person wouldn t survive But most crashes are in between In many of them people who buckle up can survive and sometimes walk away Without belts they could have been badly hurt or killed After more than 30 years of safety belts in vehicles the facts are clear In most crashes buckling up does matter a lot Why Safety Belts Work When you ride in or on anything you go as fast as it goes Take the simplest vehicle Suppose it s just a seat on wheels Put someone on it Get it up to speed Then stop the vehicle The rider doesn t stop The person keeps going until stopped by something or the instrument panel In a real vehicle it could be the windshield or the safety belts With safety belts you slow down as the vehicle does You get more time to stop You stop over more distance and your strongest bones take the forces That s why safety belts make such good sense 1 10 Here Are Questions Many People Ask About Safety Belts and the Answers Q A Won t I be trapped in the vehicle after an accident if I
88. at kind and size of tires you need look at the Certification Tire label The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification TPC Spec number on each tire s sidewall When you get new tires get ones with that same TPC Spec number That way your vehicle will continue to have tires that are designed to give proper endurance handling speed rating traction ride and other things during normal service on your vehicle If your tires have an all season tread design the TPC number will be followed by an MS for mud and snow If you ever replace your tires with those not having a TPC Spec number make sure they are the same size load range speed rating and construction type bias bias belted or radial as your original tires 6 48 Mixing tires could cause you to lose control while driving If you mix tires of different sizes or types radial and bias belted tires the vehicle may not handle properly and you could have a crash Using tires of different sizes may also cause damage to your vehicle Be sure to use the same size and type tires on all wheels If you use bias ply tires on your vehicle the wheel rim flanges could develop cracks after many miles of driving A tire and or wheel could fail suddenly causing a crash Use only radial ply tires with the wheels on your vehicle Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balance
89. at the strap be anchored In the United States some child restraints also have a top strap If your child restraint has a top strap it should be anchored 1 28 If you need to have an anchor installed your dealer can obtain a kit with anchor hardware and installation instructions specifically designed for this vehicle The dealer can then install the anchor for you This work will be done for you free of charge Or you may install the anchor yourself using the instructions provided in the kit Securing a Child Restraint in a Center Seat Position D You ll be using the lap belt Be sure to follow the instructions that came with the child restraint Secure the child in the child restraint when and as the instructions say See the earlier part about the top strap if the child restraint has one 1 Make the belt as long as possible by tilting the latch 4 Buckle the belt Make sure the release button is plate and pulling it along the belt positioned so you would be able to unbuckle the gt Put the restraint on th seat safety belt quickly if you ever had to 3 Run the vehicle s safety belt through or around the restraint The child restraint instructions will show you how 5 To tighten the belt pull its free end while you push down on the child restraint If you re using a forward facing child restraint you may find it helpful to use your knee to push down on the child restraint as y
90. atback rearward until it latches Then it will be locked into place If the seatback isn t locked it could move forward in a sudden stop or crash That could cause injury to the person sitting there Always press rearward on the seatback to be sure it is locked Slide the head restraint up or down so that the top of the restraint is closest to the top of your ears This position reduces the chance of a neck injury in a crash Safety Belts They re for Everyone This part of the manual tells you how to use safety belts properly It also tells you some things you should not do with safety belts Don t let anyone ride where he or she can t wear a safety belt properly If you are in a crash and you re not wearing a safety belt your injuries can be much worse You can hit things inside the vehicle or be ejected from it You can be seriously injured or killed In the same crash you might not be if you are buckled up Always fasten your safety belt and check that your passengers belts are fastened properly too It is extremely dangerous to ride in a cargo area inside or outside of a vehicle In a collision people riding in these areas are more likely to be seriously injured or killed Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts Be sure everyone in your vehicle is in a seat and using a safety belt properly Your vehicle has a light that comes on
91. ate space if the vehicle ahead suddenly slows or stops Keep back a reasonable distance When it looks like a chance to pass is coming up start to accelerate but stay in the right lane and don t get too close Time your move so you will be increasing speed as the time comes to move into the other lane If the way is clear to pass you will have a running start that more than makes up for the distance you would lose by dropping back And if something happens to cause you to cancel your pass you need only slow down and drop back again and wait for another opportunity If other cars are lined up to pass a slow vehicle wait your turn But take care that someone isn t trying to pass you as you pull out to pass the slow vehicle Remember to glance over your shoulder and check the blind spot Check your mirrors glance over your shoulder and start your left lane change signal before moving out of the right lane to pass When you are far enough ahead of the passed vehicle to see its front in your inside mirror activate your right lane change signal and move back into the right lane Remember that if your right outside mirror is convex the vehicle you just passed may seem to be farther away from you than it really is e Try not to pass more than one vehicle at a time on two lane roads Reconsider before passing the next vehicle Don t overtake a slowly moving vehicle too rapidly Even though the brake lamps are not flash
92. atic transmission temperature can damage the transmission 1 Engine speed must be less than 1000 rpm i yai willbe aang ie Plone opera ms 2 Turn the PTO rotary switch ON in one place drive and warm up the vehicle before using the PTO 4 39 Using PTO speed control in Preset Mode Factory Setting 1 Engage the PTO 2 Select PARK P or NEUTRAL N range Apply the parking brake if NEUTRAL N is selected Torque Converter Clutch TCC is not available in NEUTRAL N and is available only in PARK when speed is above 1100 rpm 3 Make sure your foot is off the brake pedal and off the clutch on vehicles equipped with a manual transmission Select the desired engine speed for PTO operation Please read the following Preset Mode information regarding operation Preset Mode PTO speed control mode is used for stationary applications This mode provides a default standby speed of 800 or 850 rpm depending on the engine transmission combination and two default PTO control speeds which follow 1 PTO Fast Idle Speed of 1250 rpm or 2 PTO Fast Idle Resume Speed of 1700 rpm Please note that the standby speed 800 850 rpm is not to be used as a PTO control speed Vehicles not equipped with cruise control will not have the resume speed capability 4 40 NOTICE Using a PTO for more than four hours without driving your vehicle can damage the transmission If using a PTO for more than four hours without driving your ve
93. ation Headlamp Switch Illumination Not Used Wiper Motor Washer Pump A C A C Blower High Blower Relay Power Amp Cigarette Lighter Door Lock Relay Fuse Circuit Breaker 14 15 16 17 18 19 20 21 22 23 24 Usage Cluster Comfort Controls Instrument Switches Radio Illumination Chime Module DRL Relay Front and Rear Turn Signals Back Up Lamps Radio Ignition 4WAL VCM ABS Cruise Control Radio Battery PRNDL Automatic Transmission Speedometer Check Gages Warning Light Security Steering Not Used Not Used TP2 Relay Gasoline Engine Power Door Lock Keyless Entry Module Power Windows Underhood Fuse Relay Center STARTER RELAY The underhood fuse relay center is located in the rear of the engine compartment near the brake fluid reservoir Name See Engine Compartment Overview in the Index for Starter Relay more information on location Move the retainer clips for the cover to access the fuse block A C Relay You can remove fuses with a fuse extractor which is Fuel Pump Relay mounted to the interior fuse block To remove fuses Brake if you don t have a fuse extractor hold the end of the Lamp Relay fuse between your thumb and index finger and pull straight out Blank LIGHTING BATT ol CoC jC Cc Usage Starter Air Conditioning Fuel Pump Brake Lamp Not Used 6 63 Name Horn Relay ECM B RR DEFOG IGN E Blank Blank Blank HOR
94. ation with minimal interruption of your daily schedule This includes a one way shuttle ride to a destination up to 10 miles from the dealership Public Transportation or Fuel Reimbursement If your vehicle requires overnight warranty repairs reimbursement up to 30 per day five days maximum may be available for the use of public transportation such as taxi or bus In addition should you arrange transportation through a friend or relative reimbursement for reasonable fuel expenses up to 10 per day five day maximum may be available Claim amounts should reflect actual costs and be supported by original receipts Courtesy Rental Vehicle When your vehicle is unavailable due to overnight warranty repairs your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle you obtained at actual cost up to a maximum of 30 00 per day supported by receipts This requires that you sign and complete a rental agreement and meet state local and rental vehicle provider requirements Requirements vary and may include minimum age requirements insurance coverage credit card etc You are responsible for fuel usage charges and may also be responsible for taxes levies usage fees excessive mileage or rental usage beyond the completion of the repair Generally it is not possible to provide a like vehicle as a courtesy rental Additional Program Information Courtesy Transportation is available
95. covery tank to the COLD mark Put the cap back on the coolant recovery tank but leave the radiator pressure cap off 6 Start the engine and let it run until you can feel the upper radiator hose getting hot Watch out for the engine cooling fan s 7 By this time the coolant level inside the radiator filler neck may be lower If the level is lower add more of the proper DEX COOL coolant mixture through the filler neck until the level reaches the base of the filler neck 518 Then replace the pressure cap At any time during this procedure if coolant begins to flow out of the filler neck reinstall the pressure cap Be sure the arrows on the pressure cap line up like this Engine Fan Noise Your vehicle has a clutched engine cooling fan When the clutch is engaged the fan spins faster to provide more air to cool the engine In most everyday driving conditions the fan is spinning slower and the clutch is not fully engaged This improves fuel economy and reduces fan noise Under heavy vehicle loading trailer towing and or high outside temperatures the fan speed increases as the clutch more fully engages So you may hear an increase in fan noise This is normal and should not be mistaken as the transmission slipping or making extra shifts It is merely the cooling system functioning properly The fan will slow down when additional cooling is not required and the clutch disengages You may a
96. d carefully at the factory to give you the longest tire life and best overall performance Scheduled wheel alignment and wheel balancing are not needed However if you notice unusual tire wear or your vehicle pulling one way or the other the alignment may need to be reset If you notice your vehicle vibrating when driving on a smooth road your wheels may need to be rebalanced Wheel Replacement Replace any wheel that is bent cracked or badly rusted or corroded If wheel nuts keep coming loose the wheel wheel bolts and wheel nuts should be replaced If the wheel leaks air replace it except some aluminum wheels which can sometimes be repaired See your dealer if any of these conditions exist Your dealer will know the kind of wheel you need Each new wheel should have the same load carrying capacity diameter width offset and be mounted the same way as the one it replaces If you need to replace any of your wheels wheel bolts or wheel nuts replace them only with new GM original equipment parts This way you will be sure to have the right wheel wheel bolts and wheel nuts for your vehicle Using the wrong replacement wheels wheel bolts or wheel nuts on your vehicle can be dangerous It could affect the braking and handling of your vehicle make your tires lose air and make you lose control You could have a collision in which you or others could be injured Always use the correct wheel wheel bolts and wheel nuts f
97. damage wouldn t be covered by your warranty Some add on electrical equipment can keep other components from working as they should 6 59 Headlamps The headlamp wiring is protected by an internal circuit breaker An electrical overload will cause the lamps to go on and off or in some cases to remain off If this happens have your headlamp wiring checked right away Windshield Wipers The windshield wiper motor is protected by a circuit breaker and a fuse If the motor overheats due to heavy snow etc the wiper will stop until the motor cools If the overload is caused by some electrical problem and not snow etc be sure to get it fixed Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories When the current load is too heavy the circuit breaker opens and closes protecting the circuit until the problem is fixed or goes away 6 60 Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses circuit breakers and fusible thermal links This greatly reduces the chance of fires caused by electrical problems Look at the silver colored band inside the fuse If the band is broken or melted replace the fuse Be sure you replace a bad fuse with a new one of the identical size and rating If you ever have a problem on the road and don t have a spare fuse you can borrow one that has the same ampe
98. devices designed to operate with vehicle electrical systems Certain power accessory plugs may not be compatible to the power accessory outlet and could result in blown vehicle or adapter fuses If you experience a problem see your dealer for additional information on the power accessory plugs NOTICE Power outlets are designed for accessory plugs only Do not hang any type of accessory or accessory bracket from the plug Improper use of the power outlet can cause damage not covered by your warranty Sun Visors To block out glare you can swing down the visors You can also swing them out to help block glare at the front and side windows Some visors have an extender on the inside edge When the visor is down pull the extender out for extra glare coverage at the front or side Some visors have mirrors with lamps If the mirror has lamps they will come on when you lift the mirror cover 2 43 Instrument Panel Your Information System The main components of your instrument panel are the following A Dome Override Button J Fuse Block B Exterior Lamp Controls K Hood Release C Air Outlets L Parking Brake Release D Multifunction Lever M Tilt Lever If Equipped E Instrument Panel Cluster N Storage Area If Equipped F Gearshift Lever O Accessory Power Outlets G Audio System P Cupholder H Comfort Control System Q Ashtray I Glove Box 2
99. ditional information See footnote 15 000 Miles 25 000 km Change engine oil and filter or every 3 months whichever occurs first ACTUAL ae i SERVICED BY An Emission Control Service MILEAGE Lubricate chassis components or every 3 months whichever occurs first ooo i See footnote Check rear axle fluid level and add fluid as needed Clean and repack the front wheel bearings or at each brake relining whichever occurs first Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Continued 7 11 Short Trip City Scheduled Maintenance 15 000 Miles 25 000 km Continued Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly
100. during the Bumper to Bumper warranty coverage period but it is not part of the New Vehicle Limited Warranty A separate booklet entitled Warranty and Owner Assistance Information furnished with each new vehicle provides detailed warranty coverage information Courtesy Transportation is available only at participating dealers and all program options such as shuttle service may not be available at every dealer Please contact your dealer for specific information about availability All Courtesy Transportation arrangements will be administered by appropriate dealer personnel Canadian Vehicles For warranty repairs during the Complete Vehicle Coverage period of the General Motors of Canada New Vehicle Limited Warranty alternative transportation may be available under the Courtesy Transportation Program Please consult your dealer for details General Motors reserves the right to unilaterally modify change or discontinue Courtesy Transportation at any time and to resolve all questions of claim eligibility pursuant to the terms and conditions described herein at its sole discretion Warranty Information Your vehicle comes with a separate warranty booklet that contains detailed warranty information REPORTING SAFETY DEFECTS TO THE UNITED STATES GOVERNMENT If you believe that your vehicle has a defect which could cause a crash or could cause injury or death you should immediately inform the National Highway Traffic Safety
101. e child restraint in different directions to be sure it is secure To remove the child restraint just unbuckle the vehicle s safety belt and let it go back all the way The safety belt will move freely again and be ready to work for an adult or larger child passenger Older Children Q What is the proper way to wear safety belts A If possible an older child should wear a lap shoulder belt and get the additional restraint a shoulder belt can provide The shoulder belt should not cross the face or neck The lap belt should fit snugly below the hips just touching the top of the thighs It should never be worn over the abdomen which could cause severe or even fatal internal injuries in a crash In acrash children who are not buckled up can strike other people who are buckled up or can be thrown out of the vehicle Older children need to use safety belts properly Older children who have outgrown booster seats should wear the vehicle s safety belts If you have the choice a child should sit next to a window so the child can wear a lap shoulder belt and get the additional restraint a shoulder belt can provide 1 33 1 34 Never do this Here two children are wearing the same belt The belt can t properly spread the impact forces In a crash the two children can be crushed together and seriously injured A belt must be used by only one person at a time Q What if a child is wearing a lap shoulder belt
102. e fixed immediately Running Your Engine While You re Parked Automatic Transmission It s better not to park with the engine running But if you ever have to here are some things to know Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle See the earlier Caution under Engine Exhaust Also idling in a closed in place can let deadly carbon monoxide CO into your vehicle even if the fan switch is at the highest setting One place this can happen is a garage Exhaust with CO can come in easily NEVER park ina garage with the engine running Another closed in place can be a blizzard See Blizzard in the Index 2 27 It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll Don t leave your vehicle when the engine is running unless you have to If you ve left the engine running the vehicle can move suddenly You or others could be injured To be sure your vehicle won t move even when you re on fairly level ground always set your parking brake and move the shift lever to PARK P Follow the proper steps to be sure your vehicle won t move See Shifting Into PARK P in the Index If you re pulling a trailer see Towing a Trailer in the Index Horn Press the pad in the center of the steering wheel to sound the horn Ti
103. e proper tools and equipment for the job If you have any doubt have a qualified technician do the work If you want to get the service information see Service and Owner Publications in the Index Part B Owner Checks and Services tells you what should be checked and when It also explains what you can easily do to help keep your vehicle in good condition Part C Periodic Maintenance Inspections explains important inspections that your dealer s service department or another qualified service center should perform Part D Recommended Fluids and Lubricants lists some recommended products necessary to help keep your vehicle properly maintained These products or their equivalents should be used whether you do the work yourself or have it done Part E Maintenance Record is a place for you to record and keep track of the maintenance performed on your vehicle Keep your maintenance receipts They may be needed to qualify your vehicle for warranty repairs Part A Scheduled Maintenance Services Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition But we don t know exactly how you ll drive it You may drive very short distances only a few times a week Or you may drive long distances all the time in very hot dusty weather You may use your vehicle in making deliveries Or you may drive it to work to do errands or in many othe
104. e ready to apply the regular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing downhill Keeping your foot on the regular brake set the parking brake To check the parking brake s holding ability With the engine running and transmission in NEUTRAL N slowly remove foot pressure from the regular brake pedal Do this until the vehicle is held by the parking brake only To check the PARK P mechanism s holding ability With the engine running shift to PARK P Then release the parking brake followed by the regular brake Underbody Flushing Service At least every spring use plain water to flush any corrosive materials from the underbody Take care to clean thoroughly any areas where mud and other debris can collect 7 49 Part C Periodic Maintenance Inspections Listed in this part are inspections and services which should be performed at least twice a year for instance each spring and fall You should let your dealer s service department or other qualified service center do these jobs Make sure any necessary repairs are completed at once Proper procedures to perform these services may be found in a service manual See Service and Owner Publications in the Index Steering and Suspension Inspection Inspect the front and rear suspension and steering system for damaged loose or missing parts signs of wear or lack of lubrication Inspect the power s
105. e set speed your cruise control will automatically disengage When going downhill you may have to brake or shift to a lower gear to keep your speed down Of course applying the brake takes you out of cruise control Many drivers find this to be too much trouble and don t use cruise control on steep hills Ending Cruise Control There are two ways to turn off the cruise control Step lightly on the brake pedal or move the cruise switch to OFF Erasing Speed Memory When you turn off the cruise control or the ignition your cruise control set speed memory is erased 2 34 Exterior Lamps DOME OVERRIDE Your parking lamp and headlamp knob is located on the driver s side of your instrument panel Turn the knob clockwise to the parking lamp symbol to turn on the following Parking Lamps Sidemarker Lamps Clearance Lamps Taillamps License Plate Lamps e Instrument Panel Lights Turn the knob clockwise again to the master lighting symbol to turn on all the lamps listed as well as the headlamps Turn the knob counterclockwise to OFF to turn off your lamps You can turn your headlamps from high to low beams by pulling on the turn signal multifunction lever Headlamps On Reminder A tone will sound when your headlamps are turned on and the key is turned to OFF LOCK or ACCESSORY If you need to use your headlamps when the key is turned to OFF LOCK or ACCESSORY the buzzer can be turned off b
106. e spare is inflated to the correct tire inflation pressure make sure that the spare tire is stored securely 7 46 Engine Air Cleaner Filter Restriction Indicator Check Your vehicle has an indicator located on the air cleaner in the engine compartment that lets you know when the air cleaner filter is dirty and needs to be changed Check indicator at least twice a year or when your engine oil is changed whichever occurs first See Air Cleaner in the Index for more information Inspect your air cleaner filter restriction indicator more often if the vehicle is used in dusty areas or under off road conditions Weatherstrip Lubrication Silicone grease on weatherstrips will make them last longer seal better and not stick or squeak Apply silicone grease with a clean cloth During very cold damp weather more frequent application may be required See Recommended Fluids and Lubricants in the Index Manual Transmission Check Check the transmission fluid level add if needed See Manual Transmission Fluid in the Index Check for leaks A fluid leak is the only reason for fluid loss Have the system inspected and repaired if needed Automatic Transmission Check Check the transmission fluid level add if needed See Automatic Transmission Fluid in the Index A fluid loss may indicate a problem Check the system and repair if needed Hydraulic Clutch System Check Check the fluid level in the clutch reservoir
107. e the instructions that follow If you re still having trouble see your dealer or a qualified technician for service Operation To unlock the driver s door press the UNLOCK button The interior lamps will come on for 40 seconds or until the ignition is turned on If you press the UNLOCK button again within five seconds the passenger door will unlock Press the LOCK button to lock both doors The interior lamps will come on for two seconds as soon as all the doors are closed If you press the LOCK button twice the horn will chirp to confirm that the doors have locked This will only occur if the transmitter has been programmed with the ignition off If you do not want the horn to chirp as a confirmation that the doors have locked or unlocked please consult your dealer Matching Transmitter s to Your Vehicle Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle If a transmitter is lost or stolen a replacement can be purchased through your dealer Remember to bring any remaining transmitters with you when you go to your dealer When the dealer matches the replacement transmitter to your vehicle any remaining transmitters must also be matched Once your dealer has coded the new transmitter the lost transmitter will not unlock your vehicle Each vehicle can have only two transmitters matched to it Battery Replacement To replace the battery do the following
108. e this Pull the lever toward you 2 23 Move the lever up as far as it will go 3 Turn the ignition key to LOCK 4 Remove the key and take it with you If you can leave your vehicle with the ignition key in your hand your vehicle is in PARK P 2 24 Leaving Your Vehicle With the Engine Running Automatic Transmission Only It can be dangerous to leave your vehicle with the engine running Your vehicle could move suddenly if the shift lever is not fully in PARK P with the parking brake firmly set And if you leave the vehicle with the engine running it could overheat and even catch fire You or others could be injured Don t leave your vehicle with the engine running unless you have to If you have to leave your vehicle with the engine running be sure your vehicle is in PARK P and the parking brake is firmly set before you leave it After you move the shift lever into PARK P hold the regular brake pedal down Then see if you can move the shift lever away from PARK P without first pulling it toward you If you can it means that the shift lever wasn t fully locked into PARK P Torque Lock Automatic Transmission If you are parking on a hill and you don t shift your transmission into PARK P properly the weight of the vehicle may put too much force on the parking pawl in the transmission You may find it difficult to pull the shift lever out of PARK P This is called torque lock
109. ed the brake system warning light will go off 2 22 NOTICE Driving with the parking brake on can cause your rear brakes to overheat You may have to replace them and you could also damage other parts of your vehicle Always check to be sure your parking brake is fully released before you drive If you are towing a trailer and are parking on any hill see Towing a Trailer in the Index That section shows what to do first to keep the trailer from moving It is recommended that the propshaft mounted parking brake be burnished as part of the new vehicle break in The parking brake will work best after it has been burnished following these instructions Make 10 stops using the parking brake foot pedal from 20 mph 32 km h about 2 1 2 miles 4 km apart In between stops drive the vehicle at 20 mph 32 km h Shifting Into PARK P Automatic Transmission Only It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll If you have left the engine running the vehicle can move suddenly You or others could be injured To be sure your vehicle won t move even when you re on fairly level ground use the steps that follow If you re pulling a trailer see Towing a Trailer in the Index 1 Hold the brake pedal down with your right foot and set the parking brake 2 Move the shift lever into PARK P position lik
110. ee Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Replace fuel filler cap if driving in dusty conditions An Emission Control Service 7 18 ACTUAL MILEAGE SERVICED BY Short Trip City Scheduled Maintenance 50 000 Miles 83 000 km Change automatic transmission fluid and filter Manual transmission fluid doesn t require change 51 000 Miles 85 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed 54 000 Miles 90 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Lubricate chassis components or every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first DATE ACTUAL MILEAGE DATE SERVICED BY ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY 7 19 Short Trip City Scheduled Maintenance 57 000 Miles 95 000 km a ooo
111. eed with the foot pedal and select SET on the PTO switch or with the cruise control Variable Mode PTO speed control mode can be used for both stationary and mobile applications This mode allows PTO to be controlled in a fashion similar to how cruise control sets vehicle speed The operator can set to an rpm between 800 and 2200 with the cruise control feature or with the SET position on the PTO switch The operator is then able to increase rpm in increments of 100 or tap with the resume position on the cruise control Or the operator can decrease rpm in increments of 100 with either of the SET switches on the PTO or the cruise control Vehicles not equipped with cruise control will not be able to increase in 100 rpm increments All engine speed values listed above are factory preset values With the exception of the TCC lockup speed 1100 rpm and the tap increment 100 rpm all of these values are programmable and can be adjusted by your GM dealer or body upfitter If the PTO software settings do not match the settings shown here then they may have already been altered in order to satisfy the requirements of the installed PTO system and body equipment 4 41 Section 5 Problems on the Road Here you ll find what to do about some problems that can occur on the road 5 2 Hazard Warning Flashers 5 11 Cooling System Gasoline Engine 5 2 Other Warning Devices 5 19 Engine Fan Noise 5 3 Jump Starting 5 19 If a Ti
112. eed assistance This section also tells you how to obtain service publications and how to report any safety defects 8 2 Customer Satisfaction Procedure 8 8 Courtesy Transportation 8 4 Customer Assistance for Text Telephone 8 9 Warranty Information TTY Users 8 10 Reporting Safety Defects to the United 8 4 Customer Assistance Offices States Government 8 5 GM Mobility Program for Persons 8 10 Reporting Safety Defects to the with Disabilities Canadian Government 8 6 Roadside Assistance 8 11 Reporting Safety Defects to General Motors 8 7 Canadian Roadside Assistance Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to GMC Normally any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer s sales or service departments Sometimes however despite the best intentions of all concerned misunderstandings can occur If your concern has not been resolved to your satisfaction the following steps should be taken STEP ONE Discuss your concern with a member of dealership management Normally concerns can be quickly resolved at that level If the matter has already been reviewed with the sales service or parts manager contact the owner of the dealership or the general manager STEP TWO If after contacting a member of dealership management it appears your concern cannot be resolved by the dealership without further help contact the GMC Co
113. emoved following the applicable service manual removal installation procedure Dust or dirt can enter the back of the transmission through the opening created by removing the propeller shaft if proper protection is not provided Also check the transmission fluid level before driving the truck Loading Your Vehicle GAWR FRT a RIM COLD TIRE PRESSURE Co E C The Certification Tire label is found on the rear edge of the driver s door or in the Incomplete Vehicle Document in the cab The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle This is called the GVWR Gross Vehicle Weight Rating The GVWR includes the weight of the vehicle all occupants fuel and cargo The Certification Tire label also tells you the maximum weights for the front and rear axles called Gross Axle Weight Rating GAWR To find out the actual loads on your front and rear axles you need to go to a weigh station and weigh your vehicle Your dealer can help you with this Be sure to spread out your load equally on both sides of the centerline Never exceed the GVWR for your vehicle or the GAWR for either the front or rear axle And if you do have a heavy load you should spread it out In the case of a sudden stop or collision things carried in the bed of your truck could shift forward and come into the passenger area injuring you and others If you put thing
114. engine is not running and can injure you Keep hands clothing and tools away from any underhood electric fan If the coolant inside the coolant recovery tank is boiling don t do anything else until it cools down A Coolant Recovery Tank B Radiator Pressure Cap C Engine Cooling Fan s 5 11 When the engine is cold the coolant level should be at or above the COLD mark If it isn t you may have a leak in the radiator hoses heater hoses radiator water pump or somewhere else in the cooling system 5 12 Heater and radiator hoses and other engine parts can be very hot Don t touch them If you do you can be burned Don t run the engine if there is a leak If you run the engine it could lose all coolant That could cause an engine fire and you could be burned Get any leak fixed before you drive the vehicle NOTICE Engine damage from running your engine without coolant isn t covered by your warranty See Overheated Engine Protection Operating Mode in the Index How to Add Coolant to the Coolant NOTICE Recovery Tank Gasoline Engines a If you haven t found a problem yet but the coolant level When adding coolant it is important that you use isn t at or above the COLD mark add a 50 50 mixture only DEX COOL silicate free coolant of clean drinkable water and DEX COOL engine If coolant other than DEX COOL is added to the coolant at the coolant recovery tank See Engine
115. ent GM Part No 1051515 or equivalent Hydraulic Clutch Fluid GM Part No 12345347 or equivalent DOT 3 brake fluid Chassis Lubricant GM Part No 12377985 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB GM Power Steering Fluid GM Part No 1052884 1 pint 1050017 1 quart or equivalent USAGE FLUID LUBRICANT Manual Transmission Automatic Transmission Floor Shift Linkage Chassis Lubrication GM Goodwrench Synthetic Manual Transmission Fluid GM Part No 12346190 1 qt or equivalent SAE 75W 85 GL 4 gear oil DEXRON III Automatic Transmission Fluid Multi Purpose Lubricant Superlube GM Part No 12346241 or equivalent Lubriplate Lubricant Aerosol GM Part No 12346293 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB Chassis Lubricant GM Part No 12377985 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB 7 53 USAGE FLUID LUBRICANT USAGE FLUID LUBRICANT Front Wheel bearing lubricant meeting Hood and Multi Purpose Lubricant Wheel Bearings requirements of NLGI 2 Door Hinges Superlube GM Part Category GC or GC LB GM Part No 12346241 or equivalent No 1051344 or equivalent n Body Door Multi Purpose Lubricant SAE 75W 140 Synthetic Axle Hinge Pins Superlube GM Part Lubricant GM Part No 12346140 and Folding No 12346241 or equivalent or equivalent
116. er NOTICE Your vehicle was not designed for fuel that contains methanol Don t use it It can corrode metal parts in your fuel system and also damage plastic and rubber parts That damage wouldn t be covered under your warranty Fuels in Foreign Countries Gasoline Engines If you plan on driving in another country outside the United States or Canada the proper fuel may be hard to find Never use leaded gasoline or any other fuel not recommended in the previous text on fuel Costly repairs caused by use of improper fuel wouldn t be covered by your warranty To check on fuel availability ask an auto club or contact a major oil company that does business in the country where you ll be driving Filling Your Tank Gasoline Engine Gasoline vapor is highly flammable It burns violently and that can cause very bad injuries Don t smoke if you re near gasoline or refueling your vehicle Keep sparks flames and smoking materials away from gasoline If your vehicle has a diesel engine see Filling Your Tank Diesel Engine in the Diesel Engine supplement The fuel cap is located on the driver s side of your vehicle On vehicles with dual tanks refuel the front tank first or in instances when only a partial fuel fill is desired An automatic transfer mechanism will maintain approximately equal fuel levels in both tanks so no switching is required by the operator To remove the cap turn it slowly
117. er supplied with your vehicle Your keyless entry system operates on a radio frequency subject to Federal Communications Commission FCC Rules and with Industry Canada This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This device complies with RSS 210 of Industry Canada Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference received including interference that may cause undesired operation of the device Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment At times you may notice a decrease in range This is normal for any remote keyless entry system If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work try this Check the distance You may be too far from your vehicle You may need to stand closer during rainy or snowy weather Check the location Other vehicles or objects may be blocking the signal Take a few steps to the left or right hold the transmitter higher and try again Check to determine if battery replacement or transmitter resynchronization is necessary Se
118. ere not at the pelvic bones This could cause serious internal injuries Always buckle your belt into the buckle nearest you The belt is buckled in the wrong place 1 15 Q What s wrong with this The belt is over an armrest 1 16 You can be seriously injured if your belt goes over an armrest like this The belt would be much too high In a crash you can slide under the belt The belt force would then be applied at the abdomen not at the pelvic bones and that could cause serious or fatal injuries Be sure the belt goes under the armrests Q What s wrong with this You can be seriously injured if you wear the shoulder belt under your arm In a crash your body would move too far forward which would increase the chance of head and neck injury Also the belt would apply too much force to the ribs which aren t as strong as shoulder bones You could also severely injure internal organs like your liver or spleen The shoulder belt is worn under the arm It should be worn over the shoulder at all times 1 17 Q What s wrong with this CY 3 Z Oe in Dand De py al The belt is twisted across the body 1 18 You can be seriously injured by a twisted belt In a crash you wouldn t have the full width of the belt to spread impact forces If a belt is twis
119. ere developed by the American Automobile Manufacturers Association AAMA and endorsed by the Canadian Motor Vehicle Manufacturers Association for better vehicle performance and engine protection Gasolines meeting the AAMA specification could provide improved driveability and emission control system performance compared to other gasolines In Canada look for the Auto Makers Choice label on the fuel pump Canada Only Be sure the posted octane is at least 87 If the octane is less than 87 you may get a heavy knocking noise when you drive If it s bad enough it can damage your engine If you re using fuel rated at 87 octane or higher and you hear heavy knocking your engine needs service But don t worry if you hear a little pinging noise when you re accelerating or driving up a hill That s normal and you don t have to buy a higher octane fuel to get rid of pinging It s the heavy constant knock that means you have a problem If your vehicle is certified to meet California Emission Standards indicated on the underhood emission control label it is designed to operate on fuels that meet California specifications If such fuels are not available in states adopting California emissions standards your vehicle will operate satisfactorily on fuels meeting federal specifications but emission control system performance may be affected The malfunction indicator lamp on your instrument panel may turn on and or y
120. et and it keeps the battery or batteries charged You will need a well charged battery or batteries to restart the vehicle and possibly for signaling later on with your headlamps Let the heater run for a while If you have a diesel engine you may have to run it at a higher speed to get enough heat Then shut the engine off and close the window almost all the way to preserve the heat Start the engine again and repeat this only when you feel really uncomfortable from the cold But do it as little as possible Preserve the fuel as long as you can To help keep warm you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes 4 27 Recreational Vehicle Towing There may be times when you want to tow your vehicle behind another vehicle for use at your destination Be sure to use the proper towing equipment designed for recreational vehicle towing Follow the instructions for the towing equipment UH 4 28 Your vehicle should not be towed with all four wheels on the ground The transmission has no provisions for internal lubrication while being towed To properly tow the vehicle it should be placed on a platform trailer with all four wheels off the ground In rare cases when it s unavoidable that the vehicle is to be towed with all four wheels on the ground the propeller shaft to axle yoke orientation should be marked and the propeller shaft r
121. ew blades or blade inserts Heavy ice or snow can overload your wipers The windshield wiper motor is protected from overload by a circuit breaker and a fuse If the motor overheats due to heavy snow etc the wiper will stop until the motor cools Although protected from electrical overload overload due to heavy snow etc may cause wiper linkage damage Always clear ice and heavy snow from the windshield before using your windshield wipers Windshield Washer At the top of the lever there s a paddle with the word PUSH on it To spray washer fluid on the In freezing weather don t use your washer until the windshield is warmed Otherwise the washer fluid can form ice on the windshield blocking your vision windshield push the paddle Washer fluid will spray as long as you push the paddle When you let go of the paddle the wipers will continue to wipe for a few seconds and then either stop or return to the preset speed The use of a hood mounted air deflector may adversely affect windshield wiper and washer performance Cruise Control If Equipped With cruise control you can maintain a speed of about HT RUBE gt mph 40 km h or more OFF OM WA Di without keeping your foot i on the accelerator This can really help on long trips Cruise control does not work at speeds below about 25 mph 40 km h When you apply your brakes the cruise control shuts off 2 31 Setting Cruise Contr
122. f the light stays on or comes on when you re driving your vehicle needs service If the regular brake system warning light isn t on you still have brakes but you don t have anti lock brakes If the regular brake system warning light is also on you don t have anti lock brakes and there s a problem with your regular brakes See Brake System Warning Light earlier in this section The anti lock brake system warning light should come on briefly when you turn the ignition key to RUN If the light doesn t come on then have it fixed so it will be ready to warn you if there is a problem Engine Coolant Temperature Gage This gage shows the engine coolant temperature It also provides an indicator of how hard your vehicle is working During a majority of the operation the gage will read 210 F 100 C or less If you are pulling a load or going up hills it is normal for the temperature to fluctuate and approach the 260 F 125 C mark If the gage reaches the 260 F 125 C mark it indicates that the cooling system is working beyond its capacity See Engine Overheating in the Index 2 51 Malfunction Indicator Lamp Service Engine Soon Light in the United States or Check Engine Light in Canada Gasoline Engine SERVICE ENGINE K SOON CHECK United States Canada Your vehicle is equipped with a computer which monitors operation of the fuel ignition and emission control systems 2 52 This sy
123. for at least 15 amps 4 Before starting the engine be sure to unplug and store the cord as it was before to keep it away from moving engine parts If you don t it could be damaged How long should you keep the coolant heater plugged in The answer depends on the outside temperature the kind of oil you have and some other things Instead of trying to list everything here we ask that you contact your dealer in the area where you ll be parking your vehicle The dealer can give you the best advice for that particular area 2 15 PARK P This position locks your rear wheels It s the best position to use when you start your engine because your vehicle can t move easily Automatic Transmission Operation 160 PRNO321 There are several different positions for your shift lever If your vehicle is equipped with an automatic transmission it features an electronic shift position indicator within the instrument panel cluster This display must be powered any time the shift lever is capable of being moved out of PARK P This means that if your key is in OFF rather than LOCK there will be a small current drain on your battery which could discharge your battery over a period of time If you have to leave your key in the ignition in OFF for an extended period it is recommended that you disconnect the battery cable from the battery to prevent discharging your battery 2 16 It is dangerous to get out of your veh
124. for what to use MILEAGE Inspect hoses Clean radiator condenser pressure cap and neck han Se Pressure test cooling system and pressure cap An Emission Control Service 7 30 Long Trip Highway Scheduled Maintenance The services shown in this schedule up to 100 000 miles 166 000 km should be performed after 100 000 miles 166 000 km at the same intervals The services shown at 150 000 miles 240 000 km should be performed at the same interval after 150 000 miles 240 000 km See Owner Checks and Services and Periodic Maintenance Inspections following Footnotes The U S Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle s useful life We however urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded Lubricate the front suspension kingpin bushings steering linkage transmission shift linkage parking brake cable guides rear driveline center splines and brake pedal springs Ball joints and kingpin bushings should not be lubricated unless their temperature is 10 F 12 C or higher or they could be damaged A good time to check your brakes is during tire rotation See Brake System Inspection u
125. g lamps and headlamp knob Turn the thumbwheel up to adjust the instrument panel lights Turn the thumbwheel up to the first notch to return the radio display and shift position indicator LED display to full intensity when the headlamps or parking lamps are on To turn on the dome lamps with the vehicle doors closed turn the thumbwheel up to the second notch position 2 36 Illuminated Entry Your vehicle is equipped with an illuminated entry feature When a door is opened the dome lamps will come on if the dome lamp button is out When all the doors are closed or the dome lamp button is pressed in the lamps will stay on for a short period of time and will then go out Front Reading Lamps If Equipped If your vehicle has reading lamps press the button next to the lamp to turn the lamp on or off The lamps can be adjusted to point in the direction you want The dome lamp will come on when you open a door You can also turn the dome lamp on by turning the thumbwheel located next to the parking lamps and headlamp knob all the way up to the second notch In this position the dome lamp will remain on whether a door is opened or closed DOME OVERRIDE You can use the DOME OVERRIDE button located below the parking lamp and headlamp knob to set the dome lamp to come on automatically when a door is opened or to remain off To turn the lamp off press the button in Press the button again and return it t
126. gher station and the left arrow to tune to the next lower station PUSHBUTTONS The four numbered pushbuttons let you return to your favorite stations You can set up to 21 stations seven AM seven FM1 and seven FM2 Just 1 Turn the radio on Press AM FM to select the band Tune in the desired station Press SET SET will appear on the display vA Rw Press one of the four pushbuttons within five seconds Whenever you press that numbered button the station you set will return 6 Repeat the steps for each pushbutton In addition to the four stations already set up to three more stations may be preset on each band by pressing two adjoining buttons at the same time Just 1 Tune in the desired station 2 Press SET SET will appear on the display 3 Press two adjoining buttons at the same time within five seconds Whenever you press the same two buttons the station you set will return 4 Repeat the steps for each pair of pushbuttons P SCAN Select either AM FM1 or FM2 mode and press both SEEK buttons to scan through each of your preset stations The system will scan through and play each preset station stored on your pushbuttons for a few seconds Press either SEEK button or RECALL to stop scanning through the preset stations 3 10 Setting the Tone BASS Slide this lever up or down to increase or decrease bass TREB Slide this lever up or down to increase or decrease treble If a station is weak
127. h equipment Crosswinds large trucks going by and rough roads are a few reasons why you ll need the right hitch 4 34 Safety Chains You should always attach chains between your vehicle and your trailer Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from the hitch Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer Follow the manufacturer s recommendation for attaching safety chains and do not attach them to the bumper Follow the manufacturer s recommendation for attaching safety chains Always leave just enough slack so you can turn with your rig Never allow safety chains to drag on the ground Trailer Brakes If your trailer weighs more than 1 000 Ibs 450 kg loaded then it needs its own brakes and they must be adequate Be sure to read and follow the instructions for the trailer brakes so you ll be able to install adjust and maintain them properly Your trailer brake system can tap into the vehicle s hydraulic brake system only if The trailer parts can withstand 3 000 psi 20 650 kPa of pressure The trailer s brake system will use less than 0 02 cubic inch 0 3 cc of fluid from your vehicle s master cylinder Otherwise both braking systems won t work well You could even lose your brakes If everything checks out this far make the brake tap at the por
128. hicle drive your vehicle for a while to allow the transmission to cool If you are going to drive the vehicle shift the transmission into the gear you want apply the regular brakes and release the parking brake Release the clutch and the regular brakes as you normally would When you release the clutch the PTO will start To engage a PTO while the vehicle is moving 1 Hold the clutch pedal down 2 Shift the transmission into NEUTRAL 3 Engage the PTO 4 Shift the transmission into the gear you want 5 Release the clutch as you normally would When you release the clutch the PTO will start Using PTO speed control in Variable Mode Mobile 1 Engage the PTO 2 Vehicle speed must be greater than 5 mph for vehicles equipped with gasoline engines or greater than 0 mph for vehicles equipped with diesel engines 3 Make sure your foot is off the brake pedal and off the clutch for vehicles equipped with a manual transmission 4 Select the desired engine speed with the foot pedal and select SET on the PTO switch or with the cruise control Using PTO speed control in Variable Mode Stationary 1 Engage the PTO 2 Vehicle speed must be less than 5 mph for vehicles equipped with gasoline engines or at 0 mph for vehicles equipped with diesel engines 3 Make sure your foot is off the brake pedal and off the clutch for vehicles equipped with a manual transmission 4 Select the desired engine sp
129. ial drivers in the United States is 0 04 percent The BAC will be over 0 10 percent after three to six drinks in one hour Of course as we ve seen it depends on how much alcohol is in the drinks and how quickly the person drinks them But the ability to drive is affected well below a BAC of 0 10 percent Research shows that the driving skills of many people are impaired at a BAC approaching 0 05 percent and that the effects are worse at night All drivers are impaired at BAC levels above 0 05 percent Statistics show that the chance of being in a collision increases sharply for drivers who have a BAC of 0 05 percent or above A driver with a BAC level of 0 06 percent has doubled his or her chance of having a collision At a BAC level of 0 10 percent the chance of this driver having a collision is 12 times greater at a level of 0 15 percent the chance is 25 times greater The body takes about an hour to rid itself of the alcohol in one drink No amount of coffee or number of cold showers will speed that up TI be careful isn t the right answer What if there s an emergency a need to take sudden action as when a child darts into the street A person with even a moderate BAC might not be able to react quickly enough to avoid the collision There s something else about drinking and driving that many people don t know Medical research shows that alcohol in a person s system can make crash injuries worse especiall
130. ic tools to fix any mechanical or electrical problems that may have developed Emissions Inspection and Maintenance Programs Some state provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle Failure to pass this inspection could prevent you from getting a vehicle registration Here are some things you need to know in order to help your vehicle pass an inspection Your vehicle will not pass this inspection if the SERVICE ENGINE SOON or CHECK ENGINE light is on or not working properly Your vehicle will not pass this inspection if the OBD on board diagnostic system determines that critical emission control systems have not been completely diagnosed by the system The vehicle would be considered not ready for inspection This can happen if you have recently replaced your battery or if your battery has run down The diagnostic system is designed to evaluate critical emission control systems during normal driving This may take several days of routine driving If you have done this and your vehicle still does not pass the inspection for lack of OBD system readiness see your dealer or qualified service center to prepare the vehicle for inspection Reduced Engine Power The REDUCED ENGINE POWER light will come on when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode REDUCED ENGINE POWER See Engi
131. icle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll Don t leave your vehicle when the engine is running unless you have to If you have left the engine running the vehicle can move suddenly You or others could be injured To be sure your vehicle won t move even when you re on fairly level ground always set your parking brake and move the shift lever to PARK P See Shifting Into PARK P in the Index If you re pulling a trailer see Towing a Trailer in the Index REVERSE R Use this gear to back up NOTICE Shifting to REVERSE R while your vehicle is moving forward could damage your transmission Shift to REVERSE R only after your vehicle is stopped To rock your vehicle back and forth to get out of snow ice or sand without damaging your transmission see Stuck In Sand Mud Ice or Snow in the Index NEUTRAL N In this position your engine doesn t connect with the wheels To restart the engine when you re already moving use NEUTRAL N only Also use NEUTRAL N when your vehicle is being towed Shifting out of PARK P or NEUTRAL N while your engine is racing running at high speed is dangerous Unless your foot is firmly on the brake pedal your vehicle could move very rapidly You could lose control and hit people or objects Don t shift out of PARK P or NEUTRAL N while your engine is racing NOTIC
132. ing it may be slowing down or starting to turn If you re being passed make it easy for the following driver to get ahead of you Perhaps you can ease a little to the right Loss of Control Let s review what driving experts say about what happens when the three control systems brakes steering and acceleration don t have enough friction where the tires meet the road to do what the driver has asked In any emergency don t give up Keep trying to steer and constantly seek an escape route or area of less danger Skidding In a skid a driver can lose control of the vehicle Defensive drivers avoid most skids by taking reasonable care suited to existing conditions and by not overdriving those conditions But skids are always possible The three types of skids correspond to your vehicle s three control systems In the braking skid your wheels aren t rolling In the steering or cornering skid too much speed or steering in a curve causes tires to slip and lose cornering force And in the acceleration skid too much throttle causes the driving wheels to spin 4 13 A cornering skid and an acceleration skid are best handled by easing your foot off the accelerator pedal If your vehicle starts to slide ease your foot off the accelerator pedal and quickly steer the way you want the vehicle to go If you start steering quickly enough your vehicle may straighten out Always be ready for a second skid if it occ
133. ing Flashers Engine Overheating J ump Starting Changing a Flat Tire Towing Your Vehicle If You re Stuck iii iv Section 6 Table of Contents cont d Fuel Checking Fluids and Lubricants Engine Air Cleaner Filter Brakes Bulb Replacement Service and Appearance Care Tires and Wheels Appearance Care Electrical System Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts Windshield Wiper Blade Replacement Scheduled Maintenance Owner Checks and Services Periodic Maintenance Inspections Maintenance Schedule Recommended Fluids and Lubricants Maintenance Records Table of Contents cont d Customer Assistance Information Customer Satisfaction Procedures Warranty Information See Warranty Manual Customer Assistance Offices Reporting Safety Defects on page 8 10 Roadside Assistance and Courtesy Transportation Service Publications Please refer to the last page of this manual for your Service Station Guide GENERAL MOTORS GM the GM Emblem GMC SIERRA and the GMC Emblem are registered trademarks of General Motors Corporation This manual includes the latest information at the time it was printed We reserve the right to make changes after that time without further notice For vehicles first sold in Canada substitute the name General Motors of Canada Limited for GMC whenever it appears in
134. int system is a permanent part of the motor vehicle An add on child restraint system is a portable one which is purchased by the vehicle s owner For many years add on child restraints have used the adult belt system in the vehicle To help reduce the chance of injury the child also has to be secured within the restraint The vehicle s belt system secures the add on child restraint in the vehicle and the add on child restraint s harness system holds the child in place within the restraint One system the three point harness has straps that come down over each of the infant s shoulders and buckle together at the crotch The five point harness system has two shoulder straps two hip A booster seat F G is a child restraint designed to improve the fit of the vehicle s safety belt system Some booster seats have a shoulder belt positioner and some high back booster seats have a five point s harness A booster seat can also help a child to see out straps and a crotch strap A shield may take the the window place of hip straps A T shaped shield has shoulder straps that are attached to a flat pad which rests low against the child s body A shelf or armrest type shield has straps that are attached to a wide shelf like shield that swings up or to the side 1 26 When choosing a child restraint be sure the child restraint is designed to be used in a vehicle If it is it will have a label saying that it meets federal
135. ion it could save your radio 5 4 NOTICE If you leave your radio on it could be badly damaged The repairs wouldn t be covered by your warranty 5 Open the hoods and locate the batteries Find the positive and negative terminals on each battery If your vehicle has air conditioning the auxiliary electric fan under the hood can start up even when the engine is not running and can injure you Keep hands clothing and tools away from any underhood electric fan Using a match near a battery can cause battery gas to explode People have been hurt doing this and some have been blinded Use a flashlight if you need more light Be sure the batteries have enough water You don t need to add water to the ACDelco battery or batteries installed in every new GM vehicle But if a battery has filler caps be sure the right amount of fluid is there If it is low add water to take care of that first If you don t explosive gas could be present Battery fluid contains acid that can burn you Don t get it on you If you accidentally get it in Check that the jumper cables don t have loose or missing insulation If they do you could get a shock The vehicles could be damaged too Before you connect the cables here are some basic things you should know Positive will go to positive and negative will go to a heavy unpainted metal engine part Don t connect positive to negative
136. is moving turn the key only to OFF Don t press the key release button while the vehicle is moving NOTICE If your key seems stuck in LOCK and you can t turn it be sure you are using the correct key if SO is it all the way in If it is then turn the steering wheel left and right while you turn the key hard But turn the key only with your hand Using a tool to force it could break the key or the ignition switch If none of this works then your vehicle needs service Key Release Button Manual Transmission The ignition key cannot be removed from the ignition of manual transmission vehicles unless the key release button is used To remove the key turn the key to OFF press and hold the button and turn the key to LOCK Do not hold the button in while turning the key to OFF Starting Your Gasoline Engine If you have a diesel engine see Starting Your Diesel Engine in the Diesel Engine Supplement Automatic Transmission Move your shift lever to PARK P or NEUTRAL N Your engine won t start in any other position that s a safety feature To restart when you re already moving use NEUTRAL N only NOTICE Don t try to shift to PARK P if your vehicle is moving If you do you could damage the transmission Shift to PARK P only when your vehicle is stopped 2 13 Manual Transmission The gear selector should be in NEUTRAL and the parking brake engaged Hold the clutch pedal
137. ld be secured in appropriate infant restraints 1 23 The body structure of a young child is quite unlike that of an adult or older child for whom the safety belts are designed A young child s hip bones are still so small that vehicle s regular safety belt may not remain low on the hip bones as it should Instead it may settle up around the child s abdomen In a crash the belt would apply force on a body area that s unprotected by any bony structure This alone could cause serious or fatal injuries Young children always should be secured in appropriate child restraints 1 24 Restraint Systems for Children An infant car bed A a special bed made for use in a motor vehicle is an infant restraint system designed to restrain or position a child on a continuous flat surface Make sure that the infant s head rests toward the center of the vehicle A rear facing infant seat B provides restraint with A forward facing child seat C E provides restraint for the seating surface against the back of the infant the child s body with the harness and also sometimes The harness system holds the infant in place and ina with surfaces such as T shaped or shelf like shields crash acts to keep the infant positioned in the restraint 1 25 Q How do child restraints work A child restraint system is any device designed for use in a motor vehicle to restrain seat or position children A built in child restra
138. le for a limited period of time from the date of vehicle purchase lease See your dealer for more details or call the GM Mobility Assistance Center at 1 800 323 9935 Text telephone TTY users call 1 800 833 9935 GM of Canada also has a Mobility Program Call 1 800 GM DRIVE 463 7483 for details When calling from outside Canada please dial 1 905 644 3063 All TTY users call 1 800 263 3830 8 5 Roadside Assistance GMC s Roadside Assistance provides stranded owners with over the phone roadside repairs location of the nearest GMC dealer or the following special services Flat Tire Change Installation of spare tire will be covered at no charge customer is responsible for repair or replacement of tire Fuel Delivery Delivery of enough fuel for the customer to get to the nearest service station up to 5 00 will be covered Jump Start No start situations which require a battery jump start will be covered at no charge Lock Out Replacement keys or locksmith service will be covered at no charge if you are unable to gain entry into your vehicle Delivery of the replacement key will be covered at no charge within 10 miles 16 km Emergency Towing Service Towing to the nearest GMC dealer for warranty related disablements will be covered Trip Routing Custom made computerized highlighted maps using the most direct or scenic route are provided free of charge Maps include points of interest and a lis
139. le needs service 7 47 Automatic Transmission Shift Lock Control System Check When you are doing this check the vehicle could move suddenly If it does you or others could be injured Follow the steps below 1 Before you start be sure you have enough room around the vehicle It should be parked on a level surface 2 Firmly apply the parking brake See Parking Brake in the Index if necessary NOTE Be ready to apply the regular brake immediately if the vehicle begins to move 3 With the engine off turn the key to the RUN position but don t start the engine Without applying the regular brake try to move the shift lever out of PARK P with normal effort If the shift lever moves out of PARK P your vehicle needs service 7 48 Ignition Transmission Lock Check While parked and with the parking brake set try to turn the ignition key to LOCK in each shift lever position With an automatic transmission the key should turn to LOCK only when the shift lever is in PARK P With a manual transmission the key should turn to LOCK only when you press the key release button On all vehicles the key should come out only in LOCK Parking Brake and Automatic Transmission PARK P Mechanism Check When you are doing this check your vehicle could begin to move You or others could be injured and property could be damaged Make sure there is room in front of your vehicle in case it begins to roll B
140. ls Engine Coolant Level Check Check the engine coolant level and add DEX COOL coolant mixture if necessary See Engine Coolant in the Index for further details Windshield Washer Fluid Level Check Check the windshield washer fluid level in the windshield washer tank and add the proper fluid if necessary See Windshield Washer Fluid in the Index for further details At Least Once a Month Tire Inflation Check Make sure tires are inflated to the correct pressures Don t forget to check your spare tire See Tires in the Index for further details Cassette Deck Service Clean cassette deck Cleaning should be done every 50 hours of tape play See Audio Systems in the Index for further details 7 45 At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all your belts buckles latch plates retractors and anchorages are working properly Look for any other loose or damaged safety belt system parts If you see anything that might keep a safety belt system from doing its job have it repaired Have any torn or frayed safety belts replaced Wiper Blade Check Inspect wiper blades for wear or cracking Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield Also see Wiper Blades Cleaning in the Index Spare Tire Check At least twice a year after the monthly inflation check of the spare tire determines that th
141. lso hear this fan noise when you start the engine It will go away as the fan clutch partially disengages If a Tire Goes Flat It s unusual for a tire to blow out while you re driving especially if you maintain your tires properly If air goes out of a tire it s much more likely to leak out slowly But if you should ever have a blowout here are a few tips about what to expect and what to do If a front tire fails the flat tire will create a drag that pulls the vehicle toward that side Take your foot off the accelerator pedal and grip the steering wheel firmly Steer to maintain lane position and then gently brake to a stop well out of the traffic lane A rear blowout particularly on a curve acts much like a skid and may require the same correction you d use in a skid In any rear blowout remove your foot from the accelerator pedal Get the vehicle under control by steering the way you want the vehicle to go It may be very bumpy and noisy but you can still steer Gently brake to a stop well off the road if possible If a tire goes flat avoid further tire and wheel damage by driving slowly to a level place and turn on your hazard warning flashers The next part tells you what to do 5 19 Changing a Flat Tire So if you re stopped somewhere by a flat or damaged tire or wheel you should get expert help See Roadside Your truck when new included no tire changing Assistance in the Index equip
142. lt Wheel If Equipped A tilt steering wheel allows you to adjust the steering wheel before you drive You can also raise it to the highest level to give your legs more room when you enter and exit the vehicle To tilt the wheel hold the steering wheel and pull the lever Move the steering wheel to a comfortable level then release the lever to lock the wheel in place 2 28 Turn Signal Multifunction Lever Turn and Lane Change Signals The turn signal has two upward for right and two downward for left positions These positions allow you to signal a turn or a lane change To signal a turn move the lever all the way up or down When the turn is finished the lever will return automatically we SET CRUISE OFF ON P A DELAY oy An arrow located on the o instrument panel cluster will flash in the direction of the turn or lane change To signal a lane change just raise or lower the lever until the arrow starts to flash Hold it there until you The lever on the left side of the steering column complete your lane change The lever will return by includes the following itself when you release it Turn and Lane Change Signals If you move the lever all the way up or down and the arrow flashes at twice the normal rate a signal bulb Headlamp High Low Beam Changer may be burned out and other drivers may not see your Windshield Wipers turn signal Windshield Washer If a bulb is b
143. lter every 50 000 miles 83 000 km See Scheduled Maintenance Services in the Index How to Check Because this operation can be a little difficult you may choose to have this done at the dealership service department If you do it yourself be sure to follow all the instructions here or you could get a false reading on the dipstick 6 17 NOTICE Too much or too little fluid can damage your transmission Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts starting a fire Be sure to get an accurate reading if you check your transmission fluid Wait at least 30 minutes before checking the transmission fluid level if you have been driving When outside temperatures are above 90 F 32 C Athigh speed for quite a while e In heavy traffic especially in hot weather While pulling a trailer To get the right reading the fluid should be at normal operating temperature which is 180 F to 200 F 82 C to 93 C Get the vehicle warmed up by driving about 15 miles 24 km when outside temperatures are above 50 F 10 C If it s colder than 50 F 10 C drive the vehicle in THIRD 3 until the engine temperature gage moves and then remains steady for 10 minutes 6 18 A cold fluid check can be made after the vehicle has been sitting for eight hours or more with the engine off but this is used only as a reference Let the engine run a
144. ludes a Portfolio Owner s Manual and Warranty Booklet RETAIL SELL PRICE 20 00 Without Portfolio Owner s Manual only RETAIL SELL PRICE 15 00 CURRENT amp PAST MODEL ORDER FORMS Service Publications are available for current and past model GM vehicles To request an order form please specify year and model name of the vehicle OR ORDER TOLL FREE 1 800 551 4123 Monday Friday 8 00 AM 6 00 PM Eastern Time Visit Helm Inc on the World Wide Web at www helminc com For Credit Card Orders Only VISA MasterCard Discover ORDER TOLL FREE Orders will be mailed within 10 days of receipt Please allow adequate time for postal NOTE For Credit Card Holders Only service If further information is needed write to the address shown below or call 1 800 551 4123 1 800 551 4123 Material cannot be returned for credit without packing slip with return Monday Friday 8 00 AM 6 00 PM EST information within 30 days of delivery On returns a re stocking fee may be applied FAX Orders Only 1 313 865 5927 against the original order PUBLICATION FORM VEHICLE MODEL PRICE TOTAL ITEM DESCRIPTION NAME YEAR QTY PRICE Car amp Light Truck Transmission Unit Repair Owner s Manual In Portfolio Owner s Manual Without Portfolio NOTE Dealers and Companies please provide dealer or company name and also the Check or Money name of the person to whose attention the shipment should be sent Order payable to Michigan Purchasers Mail
145. ment and no place to store a tire in the vehicle Few drivers of these vehicles have the necessary equipment aboard to be able to change a flat tire safely For example you would need a truck jack that can lift several thousand pounds and a torque wrench that can generate several hundred foot pounds Newton meters Your vehicle when new included no tire of twisting force changing equipment and no place to store a tire in the vehicle Special tools and procedures are required if a tire needs to be serviced If these tools and procedures aren t used you or others could be injured or killed while trying to change If you try to put air back into a tire that has run or service a truck tire flat or even a tire that was quite low on air the tire can have a sudden air out This could cause you to lose control of the vehicle and have a serious crash Don t refill a flat or very low tire with air without first having the tire taken off the wheel and checked for damage 5 20 If You re Stuck In Sand Mud Ice or Snow In order to free your vehicle when it is stuck you will need to spin the wheels but you don t want to spin your wheels too fast The method known as rocking can help you get out when you re stuck but you must use caution If you let your tires spin at high speed they can explode and you or others could be injured And the transmission or other parts of the vehicle can overheat That co
146. n off by pressing the recall knob When the radio is playing press this knob to recall the station frequency Finding a Station AM FM Press the lower knob to switch between AM FM1 and FM2 The display shows your selection TUNE Turn the lower knob to tune in radio stations SEEK Press the right arrow to tune to the next higher station and the left arrow to tune to the next lower station and stay there SCAN Select either AM FM1 or FM2 mode and press both SEEK buttons to listen to a few seconds of each radio station SCAN will light up on the display The radio will automatically SCAN to the next higher station play that station for a few seconds then SCAN to the next higher station Press VOLUME or both SEEK buttons to stop scanning PUSHBUTTONS The four numbered pushbuttons let you return to your favorite stations You can set up to 14 stations seven AM and seven FM Just 1 Turn the radio on 2 Press AM FM to select the band 3 Tune in the desired station 4 Press SET SET will appear on the display 5 Press one of the four pushbuttons within five seconds Whenever you press that numbered button the station you set will return 6 Repeat the steps for each pushbutton In addition to the four stations already set up to three more stations may be preset on each band by pressing two adjoining buttons at the same time Just 1 Tune in the desired station 2 Press SET SET will appear on the
147. n signal lamp assembly back into the vehicle and tighten the screws E T Front Turn Signal Lamps Composite Headlamps 1 Remove the two screws and take out the parking turn signal lamp assembly 2 Squeeze the tab on the side of the lamp socket while turning the socket counterclockwise 3 Pull the socket out of the lamp assembly Push in gently on the bulb turn it counterclockwise and remove it from the socket Put the new bulb into the socket gently press in on the bulb and turn it clockwise until it is tight Put the socket back into the lamp assembly and turn it clockwise until it locks Put the parking turn signal lamp assembly back into the vehicle and tighten the four screws 6 37 Front Sidemarker Lamps Composite Headlamps 3 Pull the bulb straight out of the socket 1 Remove the two screws and pull out the parking turn signal lamp assembly 4 Put anew bulb into the socket and push it in until it is tight 5 Put the socket back into the sidemarker assembly 2 Reach through the opening and turn the sidemarker and turn it clockwise to tighten it bulb socket counterclockwise and remove it 6 Reinstall the parking turn signal lamp assembly and tighten the screws 6 38 Roof Marker Lamps 1 Remove the screws and lift off the lens 2 Pull the bulb straight out of the socket 3 Put anew bulb into the socket and push it in until it is tight 4 Reinstall
148. nd Owner Assistance booklet or your dealer for details 7 2 Introduction Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition but also helps the environment All recommended maintenance procedures are important Improper vehicle maintenance can even affect the quality of the air we breathe Improper fluid levels or the wrong tire inflation can increase the level of emissions from your vehicle To help protect our environment and to keep your vehicle in good condition please maintain your vehicle properly Maintenance Requirements Maintenance intervals checks inspections and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition Any damage caused by failure to follow recommended maintenance may not be covered by warranty How This Section is Organized This maintenance schedule is divided into five parts Part A Scheduled Maintenance Services shows what to have done and how often Some of these services can be complex so unless you are technically qualified and have the necessary equipment you should let your dealer s service department or another qualified service center do these jobs Performing maintenance work on a vehicle can be dangerous In trying to do some jobs you can be seriously injured Do your own maintenance work only if you have the required know how and th
149. nder Periodic Maintenance Inspections in Part C of this schedule 7 31 Long Trip Highway Scheduled Maintenance 7 500 Miles 12 500 km a ooo Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 15 000 Miles 25 000 km Change engine oil and filter or every 12 months whichever occurs first ACTUAL An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 32 Long Trip Highway Scheduled Maintenance Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight
150. ne Overheating in the Index for further information Oil Pressure Gage United States Canada The oil pressure gage shows the engine oil pressure in psi pounds per square inch when the engine is running Canadian vehicles indicate pressure in kPa kilopascals Don t keep driving if the oil pressure is low If you do your engine can become so hot that it catches fire You or others could be burned Check your oil as soon as possible and have your vehicle serviced 2 55 NOTICE Damage to your engine from neglected oil problems can be costly and is not covered by your warranty Oil pressure may vary with engine speed outside temperature and oil viscosity but readings above the low pressure zone indicate the normal operating range A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure Check your oil as soon as possible 2 56 Security Light This light will come on briefly when you turn the key to START SECURITY The light will come on for five seconds after the key is turned to ON and then go off If the light flashes the Passlock System has entered a tamper mode If the vehicle fails to start see Passlock in the Index If the light comes on continuously while driving and stays on there may be a problem with the Passlock System Your vehicle will not be protected by Passlock and you should see your GM dealer
151. ning wear When new linings are put in the fluid level goes back up 6 29 The other reason is that fluid is leaking out of the brake system If it is you should have your brake system fixed since a leak means that sooner or later your brakes won t work well or won t work at all So it isn t a good idea to top off your brake fluid Adding brake fluid won t correct a leak If you add fluid when your linings are worn then you ll have too much fluid when you get new brake linings You should add or remove brake fluid as necessary only when work is done on the brake hydraulic system If you have too much brake fluid it can spill on the engine The fluid will burn if the engine is hot enough You or others could be burned and your vehicle could be damaged Add brake fluid only when work is done on the brake hydraulic system See Checking Brake Fluid in this section Refer to the Maintenance Schedule to determine when to check your brake fluid See Periodic Maintenance Inspections in the Index 6 30 Checking Brake Fluid You can check the brake fluid without taking off the cap Just look at the brake fluid reservoir The fluid level should be above MIN If it isn t have your brake system checked to see if there is a leak After work is done on the brake hydraulic system make sure the level is above the MIN but not over the MAX mark What to Add When you do need brake fluid use
152. nstallation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 97 500 Miles 162 500 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 43 Long Trip Highway Scheduled Maintenance 100 000 Miles 166 000 km Gasoline Engine Only Inspect spark plug wires An Emission Control Service MILEAGE i Gasoline Engine Only Replace spark plugs Pf An Emission Control Service Change automa
153. nsumer Relations Manager by calling 1 800 GMC 8782 1 800 462 8782 Customer Assistance prompt In Canada contact GM of Canada Customer Communication Centre in Oshawa by calling 1 800 263 3777 English or 1 800 263 7854 French We encourage you to call the toll free number in order to give your inquiry prompt attention Please have the following information available to give the Customer Assistance Representative Vehicle Identification Number This is available from the vehicle registration or title or the plate at the top left of the instrument panel and visible through the windshield Dealership name and location Vehicle delivery date and present mileage When contacting GMC please remember that your concern will likely be resolved at a dealer s facility That is why we suggest you follow Step One first if you have a concern STEP THREE Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle However if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two you should file with the GM BBB Auto Line Program to enforce any additional rights you may have Canadian owners refer to your Warranty and Owner Assistance Information booklet for information on the Canadian Motor Vehicle Arbitration Plan CAMVAP The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to
154. nterior Cleaner and Capture Non Solvent Dry Spot and Soil Remover for cleaning fabric and carpet They will clean normal spots and stains very well You can get GM approved cleaning products from your dealer See Appearance Care and Materials in the Index Here are some cleaning tips e Always read the instructions on the cleaner label Clean up stains as soon as you can before they set 6 52 Carefully scrape off any excess stain Use a clean cloth or sponge and change to a clean area often A soft brush may be used if stains are stubborn If a ring forms on fabric after spot cleaning clean the entire area immediately or it will set Using Multi Purpose Interior Cleaner on Fabric 1 Vacuum and brush the area to remove any loose dirt 2 Always clean a whole trim panel or section Mask surrounding trim along stitch or welt lines 3 Mix powdered cleaner following the directions on the container label to form thick suds 4 Use suds only and apply with a clean sponge Don t saturate the material and don t rub it roughly 5 As soon as you ve cleaned the section use a sponge to remove the suds 6 Wipe cleaned area with a clean damp towel or cloth 7 Wipe with a clean cloth and let dry Special Fabric Cleaning Problems Stains caused by such things as catsup coffee black egg fruit fruit juice milk soft drinks vomit urine and blood can be removed as follows 1 Carefully scrape off e
155. ntly put fuel into your vehicle If so reinstall the fuel cap making sure to fully install the cap See Filling Your Tank in the Index The diagnostic system can determine if the fuel cap has been left off or improperly installed A loose or missing fuel cap will allow fuel to evaporate into the atmosphere A few driving trips with the cap properly installed should turn the light off Did you just drive through a deep puddle of water If so your electrical system may be wet The condition will usually be corrected when the electrical system dries out A few driving trips should turn the light off Have you recently changed brands of fuel If so be sure to fuel your vehicle with quality fuel See Fuel in the Index Poor fuel quality will cause your engine not to run as efficiently as designed You may notice this as stalling after start up stalling when you put the vehicle into gear misfiring hesitation on acceleration or stumbling on acceleration These conditions may go away once the engine is warmed up 2 54 This will be detected by the system and cause the light to turn on If you experience one or more of these conditions change the fuel brand you use It will require at least one full tank of the proper fuel to turn the light off If none of the above steps have made the light turn off have your dealer or qualified service center check the vehicle Your dealer has the proper test equipment and diagnost
156. ntrol when you pull a trailer For example if the trailer is too heavy the brakes may not work well or even at all You and your passengers could be seriously injured Pull a trailer only if you have followed all the steps in this section Ask your dealer for advice and information about towing a trailer with your vehicle NOTICE Pulling a trailer improperly can damage your vehicle and result in costly repairs not covered by your warranty To pull a trailer correctly follow the advice in this part and see your dealer for important information about towing a trailer with your vehicle Additional rear axle maintenance is required for a vehicle used to tow a trailer See Scheduled Maintenance Services in the Index To identify what the vehicle trailering capacity is for your vehicle you should read the information in Weight of the Trailer that appears later in this section If yours was built with trailering options as many are it s ready for heavier trailers But trailering is different than just driving your vehicle by itself Trailering means changes in handling durability and fuel economy Successful safe trailering takes correct equipment and it has to be used properly That s the reason for this part In it are many time tested important trailering tips and safety rules Many of these are important for your safety and that of your passengers So please read this section carefully before you pull
157. o keep the windshield and side windows clear Use DEFROST to remove fog or ice from the windshield in extremely humid or cold conditions Use DEFROST with the temperature knob toward the red area and the fan control toward HI Ventilation System For mild outside temperatures when little heating or cooling is needed use VENT to direct outside air through your vehicle Air will flow through the instrument panel outlets Your vehicle s ventilation system supplies outside air to the inside of your vehicle when it is moving With the side windows closed air will flow into the front air inlet grilles through the vehicle and out the air exhaust valves Outside air will also enter the vehicle when the heater or the air conditioning fan is running unless you have the recirculation button pushed in For more information on the recirculation button see Air Conditioning earlier in this section Your vehicle has air outlets in the center and on the sides of your instrument panel You can move the outlets from side to side or up and down to direct the flow of air or close the outlets altogether When you close an outlet it will increase the flow of air coming out of any outlets that are open These outlets do not completely shut off airflow when in the closed position 3 5 Ventilation Tips Keep the hood and front air inlet free of ice snow or any other obstruction such as leaves The heater and defroster will work far be
158. o the out position to set the dome light to come on Press the top of the switch to turn the cargo lamp on Press the bottom of the switch to turn it off CARGO LAMP The dome lamp must be on and one of the doors open for the cargo lamp to work Mirrors Inside Day Night Rearview Mirror ee Push the tab under the mirror rearward to reduce glare from headlamps behind you after dark Pull the tab forward for normal daytime operation Outside Manual Adjust Mirrors Adjust your outside mirrors so you can see a little of the side of your vehicle and have a clear view of any objects behind you Some mirrors can be folded in to enter narrow doorways The use of hood mounted air deflectors and add on convex mirror attachments may adversely affect mirror performance 2 38 Camper Type Outside Mirrors If Equipped If your vehicle is equipped with the camper type mirrors they can be adjusted so that you can have a clear view of any objects that may be behind you 1 To adjust the mirrors when hauling a slide in camper 2 Turn the mirror head so that the mirror surface faces or towing a trailer turn the mirror by pushing the the rear of the vehicle mirror head toward the front of the vehicle 2 39 West Coast Type Outside Mirrors If Equipped If your vehicle is equipped with the west coast type mirrors they can be adjusted so that you can have a clear view of any objects that may be behind you A
159. oid injury to you and others Dispense gasoline only into approved containers Do not fill a container while it is inside a vehicle in a vehicle s trunk pickup bed or on any surface other than the ground Bring the fill nozzle in contact with the inside of the fill opening before operating the nozzle Contact should be maintained until the filling is complete Don t smoke while pumping gasoline Checking Things Under the Hood If your vehicle has air conditioning the auxiliary engine fan under the hood can start up and injure you even when the engine is not running Keep hands clothing and tools away from any underhood electric fan Things that burn can get on hot engine parts and start a fire These include liquids like fuel oil coolant brake fluid windshield washer and other fluids and plastic or rubber You or others could be burned Be careful not to drop or spill things that will burn onto a hot engine Hood Release To open the hood first pull the handle located near the lower left side of the instrument panel Then go to the front of the vehicle and pull up on the secondary hood release located just to the passenger s side of the center of the grill Lift the hood Before closing the hood be sure all filler caps are on properly Pull down the hood and close it firmly A Battery B Air Filter Restriction Indicator C Engine Air Cleaner Filter D Coolant Recovery Tank E Radiat
160. ol Cruise control can be dangerous where you can t drive safely at a steady speed So z ji l r crui ntrol switch on when don t use your cruise control on winding If you leave your cruise control switch on whe you re not using cruise you might hit a button roads or in heavy traffic Cruise control can be dangerous on slippery roads On such roads fast changes in tire traction can cause needless wheel spinning and you could lose control Don t use cruise control on slippery roads and go into cruise when you don t want to You could be startled and even lose control Keep the cruise control switch off until you want to use cruise control 1 Move the cruise switch to ON 2 Get up to the speed you want 3 Press in the SET button at the end of the lever and release it 4 Take your foot off the accelerator pedal 2 32 Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake This of course shuts off the cruise control But you don t need to reset it Once you re going about 25 mph 40 km h or more you can move the cruise switch from ON to R A Resume Accelerate briefly Youll go right back up to your chosen speed and stay there Remember if you hold the switch at R A longer the vehicle will keep going faster until you release the switch or apply the brake So unless you want to go faster don t hold the switch at R A Increasing
161. one else use it and use it only for the seat it is made to fit To wear it just attach it to the regular safety belt Checking Your Restraint Systems Now and then make sure the safety belt reminder light and all your belts buckles latch plates retractors and anchorages are working properly Look for any other loose or damaged safety belt system parts If you see anything that might keep a safety belt system from doing its job have it repaired Torn or frayed safety belts may not protect you in a crash They can rip apart under impact forces If a belt is torn or frayed get a new one right away 1 36 Replacing Restraint System Parts After a Crash If you ve had a crash do you need new belts After a very minor collision nothing may be necessary But if the belts were stretched as they would be if worn during a more severe crash then you need new belts If belts are cut or damaged replace them Collision damage also may mean you will need to have safety belt or seat parts repaired or replaced New parts and repairs may be necessary even if the belt wasn t being used at the time of the collision Section 2 Features and Controls Here you can learn about the many standard and optional features on your vehicle and information on starting shifting and braking Also explained are the instrument panel and the warning systems that tell you if everything is working properly and what to do if you have a problem O
162. onents or every 12 months whichever occurs first ooo i See footnote Check rear axle fluid level and add fluid as needed Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 40 Long Trip Highway Scheduled Maintenance Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 82 500 Miles 137 500 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEA
163. only DOT 3 brake NOTICE fluid Refer to Recommended Fluids and Lubricants in the Index Use new brake fluid from a sealed Using the wrong fluid can badly damage container only brake system parts For example just a few Always clean the brake fluid reservoir cap and the area drops of mineral based oil such as engine around the cap before removing it This will help keep oil in your brake system can damage brake dirt from entering the reservoir system parts so badly that they ll have to be replaced Don t let someone put in the wrong kind of fluid If you spill brake fluid on your vehicle s painted surfaces the paint finish can be damaged Be careful not to spill brake fluid on your vehicle If you do wash it off immediately See Appearance Care in the Index With the wrong kind of fluid in your brake system your brakes may not work well or they may not even work at all This could cause a crash Always use the proper brake fluid 6 31 Brake Wear Your vehicle has four wheel disc brakes without wear indicators If you ever hear a brake rubbing noise have the brake linings inspected NOTICE Continuing to drive with worn out brake pads could result in costly brake repair Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied This does not mean something is wrong with your brakes Properly torqued wheel nuts are necessary to help
164. ontrol Service Applicable only to vehicles sold in the United States ACTUAL MILEAGE SERVICED BY Continued 7 27 Short Trip City Scheduled Maintenance 90 000 Miles 150 000 km Continued Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 93 000 Miles 155 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service MILEAGE SERVIS Lubricate chassis components or every 3 months whichever occurs first i i See footnote Check rear axle fluid level and add fluid as needed 7 28 Short Trip City Scheduled Maintenance 96 000 Miles 160 000 km Change engine oil and filter or ever
165. oo The water may affect your brakes Try to avoid puddles But if you can t try to slow down before you hit them Wet brakes can cause accidents They won t work as well in a quick stop and may cause pulling to one side You could lose control of the vehicle After driving through a large puddle of water or a car wash apply your brake pedal lightly until your brakes work normally Hydroplaning Hydroplaning is dangerous So much water can build up under your tires that they can actually ride on the water This can happen if the road is wet enough and you re going fast enough When your vehicle is hydroplaning it has little or no contact with the road Hydroplaning doesn t happen often But it can if your tires do not have much tread or if the pressure in one or more is low It can happen if a lot of water is standing on the road If you can see reflections from trees telephone poles or other vehicles and raindrops dimple the water s surface there could be hydroplaning Hydroplaning usually happens at higher speeds There just isn t a hard and fast rule about hydroplaning The best advice is to slow down when it is raining 4 17 Driving Through Deep Standing Water Driving Through Flowing Water NOTICE If you drive too quickly through deep puddles or standing water water can come in through your engine s air intake and badly damage your engine Never drive through water that is slightly lower than
166. ooo Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed 000 Miles 10 000 km A Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service MILEAGE Lubricate chassis components or every 3 months whichever occurs first Pf See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 9 000 Miles 15 000 km Change engine oil and filter or every 3 months whichever occurs first ACTUAL An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first fF See footnote Check rear axle fluid level and add fluid as needed 7 10 Short Trip City Scheduled Maintenance 12 000 Miles 20 000 km Pe eee pas every 3 months whichever occurs first Lubricate chassis components or every 3 months whichever occurs first a ee See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and ad
167. oor locks should cycle to confirm synchronization If the locks do not cycle see your dealer for service Theft Vehicle theft is big business especially in some cities Although your vehicle has a number of theft deterrent features we know that nothing we put on it can make it impossible to steal However there are ways you can help Key in the Ignition If you leave your vehicle with the keys inside it s an easy target for joy riders or professional thieves so don t do it 2 10 When you park your vehicle and open the driver s door you ll hear a tone reminding you to remove your key from the ignition and take it with you Always do this Your steering wheel will be locked and so will your ignition If you have an automatic transmission taking your key out also locks your transmission Also remember to lock the doors Parking at Night Park in a lighted spot close all windows and lock your vehicle Remember to keep your valuables out of sight Put them in a storage area or take them with you Parking Lots Even if you park in a lot where someone will be watching your vehicle it s still best to lock it up and take your keys But what if you have to leave your ignition key What if you have to leave something valuable in your vehicle Put your valuables in a storage area like your glove box e If your vehicle has a remote keyless entry system take the transmitter with you Lock all the doors e
168. or Pressure Cap F Engine Oil Dipstick G Automatic Transmission Dipstick If Equipped H Engine Oil Fill I Engine Cooling Fan J Power Steering Fluid Reservoir K Brake Fluid Reservoir L Hydraulic Clutch Fluid Reservoir M Windshield Washer Fluid Reservoir N Underhood Fuse Relay Center Noise Control System The following information relates to compliance with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating GVWR of more than 10 000 Ibs 4 536 kg The Maintenance Schedule provides information on maintaining the noise control system to minimize degradation of the noise emission control system during the life of your vehicle The noise control system warranty is given in your warranty booklet These standards apply only to vehicles sold in the United States Tampering With Noise Control System Prohibited Federal law prohibits the following acts or the causing thereof 1 The removal or rendering inoperative by any person other than for purposes of maintenance repair or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or 2 The use of the vehicle after such device or element of design has been removed or rendered inoperative by any person 6 10 Among those acts presumed to constitute tampering are the acts listed below Ins
169. or replacement 6 49 Used Replacement Wheels NOTICE The wrong wheel can also cause problems with bearing life brake cooling speedometer or odometer calibration headlamp aim bumper height vehicle ground clearance and tire or tire chain clearance to the body and chassis Putting a used wheel on your vehicle is dangerous You can t know how it s been used or how far it s been driven It could fail suddenly and cause an accident If you have to replace a wheel use a new GM original equipment wheel Whenever a wheel wheel bolt or wheel nut is replaced on a dual wheel setup check the wheel nut torque after 100 1 000 and 6 000 miles 160 1 600 and 10 000 km of driving For proper torque see Wheel Nut Torque in the Index See Tightening the Wheel Nuts in the Index for more information 6 50 Tire Chains NOTICE Don t use tire chains They can damage your vehicle because there s not enough clearance Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road conditions Follow that manufacturer s instructions To help avoid damage to your vehicle drive slowly readjust or remove the device if it s contacting your vehicle and don t spin your wheels If you do find traction devices that will fit install them on the rear tires Don t use chains on the tires of the front axle Tighten them as tigh
170. or so During this time your new brake linings aren t yet broken in Hard stops with new linings can mean premature wear and earlier replacement Follow this breaking in guideline every time you get new brake linings Don t tow a trailer during break in See Towing a Trailer in the Index for more information 2 11 Ignition Positions You can use the key to turn the ignition switch to five different positions ACCESSORY A This position lets you use things like the radio power windows and the windshield wipers when the engine is off Push in the key and turn it toward you Your steering wheel will remain locked just as it was before you inserted the key 2 12 LOCK B This position locks your ignition steering wheel and transmission It s a theft deterrent feature You will only be able to remove your key when the ignition is turned to LOCK OFF C This position lets you turn off the engine but still turn the steering wheel It doesn t lock the steering wheel like LOCK Use OFF if you must have your vehicle in motion while the engine is off for example if your vehicle is being pushed RUN D This is the position for driving START E This position starts your engine On manual transmission vehicles turning the key to LOCK will lock the steering column and result in a loss of ability to steer the vehicle This could cause a collision If you need to turn the engine off while the vehicle
171. or was reset CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after activating the bypass feature on your tape player To activate the bypass feature use the following steps 1 Turn the radio on 2 Insert the adapter into the cassette slot 3 Within five seconds press and hold the REV and FWD buttons at the same time for three seconds The tape symbol on the display will flash showing that the broken tape detection feature is no longer active This override routine will remain active until EJECT is pressed 3 11 Understanding Radio Reception AM The range for most AM stations is greater than for FM especially at night The longer range however can cause stations to interfere with each other AM can pick up noise from things like storms and power lines Try reducing the treble to reduce this noise if you ever get it FM Stereo FM stereo will give you the best sound but FM signals will reach only about 10 to 40 miles 16 to 65 km Tall buildings or hills can interfere with FM signals causing the sound to come and go Tips About Your Audio System Hearing damage from loud noise is almost undetectable until it is too late Your hearing can adapt to higher volumes of sound Sound that seems normal can be loud and harmful to your hearing Take precautions by adjusting the volume control on your radio to a safe sound level before your hearing adapts to it 3
172. ot bleach or dye safety belts If you do it may severely weaken them In a crash they might not be able to provide adequate protection Clean safety belts only with mild soap and lukewarm water Cleaning Glass Surfaces Glass should be cleaned often GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass See Appearance Care and Materials in the Index Don t use abrasive cleaners on glass because they may cause scratches Avoid placing decals on the inside rear window since they may have to be scraped off later If abrasive cleaners are used on the inside of the rear window an electric defogger element may be damaged Any temporary license should not be attached across the defogger grid 6 54 Cleaning the Outside of the Windshield and Wiper Blades If the windshield is not clear after using the windshield washer or if the wiper blade chatters when running wax sap or other material may be on the blade or windshield Clean the outside of the windshield with GM Windshield Cleaner Bon Ami Powder non scratching glass cleaning powder GM Part No 1050011 The windshield is clean if beads do not form when you rinse it with water Grime from the windshield will stick to the wiper blades and affect their performance Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent Then rinse the blade with water
173. ou tighten the belt 6 Push and pull the child restraint in different directions to be sure it is secure To remove the child restraint just unbuckle the vehicle s safety belt It will be ready to work for an adult or larger child passenger 1 30 Securing a Child Restraint in the Right Front Seat Position f Yov ll be using the lap shoulder belt See the earlier part about the top strap if the child restraint has one Be sure to follow the instructions that came with the child restraint Secure the child in the child restraint when and as the instructions say 1 Put the restraint on the seat 2 Pick up the latch plate and run the lap and shoulder portions of the vehicle s safety belt through or around the restraint The child restraint instructions will show you how If the shoulder belt goes in front of the child s face or neck put it behind the child restraint 3 Buckle the belt Make sure the release button is 4 Pull the rest of the lap belt all the way out of the positioned so you would be able to unbuckle the retractor to set the lock safety belt quickly if you ever had to 1 32 5 To tighten the belt feed the lap belt back into the retractor while you push down on the child restraint If you re using a forward facing child restraint you may find it helpful to use your knee to push down on the child restraint as you tighten the belt 6 Push and pull th
174. our vehicle may fail a smog check test See Malfunction Indicator Lamp in the Index If this occurs return to your authorized GM dealer for diagnosis to determine the cause of failure In the event it is determined that the cause of the condition is the type of fuels used repairs may not be covered by your warranty Some gasolines that are not reformulated for low emissions may contain an octane enhancing additive called methylcyclopentadienyl manganese tricarbonyl MMT ask your service station operator whether or not the fuel contains MMT General Motors does not recommend the use of such gasolines 6 4 If fuels containing MMT are used spark plug life may be reduced and your emission control system performance may be affected The malfunction indicator lamp on your instrument panel may turn on If this occurs return to your authorized GM dealer for service To provide cleaner air all gasolines in the United States are now required to contain additives that will help prevent deposits from forming in your engine and fuel system allowing your emission control system to function properly Therefore you should not have to add anything to the fuel In addition gasolines containing oxygenates such as ethers and ethanol and reformulated gasolines may be available in your area to contribute to clean air General Motors recommends that you use these gasolines particularly if they comply with the specifications described earli
175. ow atrailer See Driving on Grades in the Index If you get the overheat warning with no sign of steam try this for a minute or so 1 If you have an air conditioner and it s on turn it off 2 Turn on your heater to full hot at the highest fan speed and open the window as necessary 3 If you re in a traffic jam shift to NEUTRAL N otherwise shift to the highest gear while driving AUTOMATIC OVERDRIVE for automatic transmissions FIFTH 5 gear for manual transmissions 5 10 If you no longer have the overheat warning you can drive Just to be safe drive slower for about 10 minutes If the warning doesn t come back on you can drive normally If the warning continues pull over stop and park your vehicle right away If there s still no sign of steam push down the accelerator until the engine speed is about twice as fast as normal idle speed for at least three minutes while you re parked If you still have the warning turn off the engine and get everyone out of the vehicle until it cools down Also see Overheated Engine Protection Operating Mode listed previously in this section You may decide not to lift the hood but to get service help right away Cooling System Gasoline Engine When you decide it s safe to lift the hood here s what you ll see If your vehicle has air conditioning the auxiliary electric engine cooling fan under the hood can start up even when the
176. ower seatback reaches the desired level of support To decrease support press and hold the rear of the rocker switch Let go of the switch when the lower seatback reaches the desired level of support Reclining Seatbacks To adjust the front seatback move the lever rearward Release the lever to lock the seatback where you want it Move the lever again rearward and the seatback will go to an upright position But don t have a seatback reclined if your vehicle is moving 1 4 Sitting in a reclined position when your vehicle is in motion can be dangerous Even if you buckle up your safety belts can t do their job when you re reclined like this The shoulder belt can t do its job because it won t be against your body Instead it will be in front of you In a crash you could go into it receiving neck or other injuries The lap belt can t do its job either In a crash the belt could go up over your abdomen The belt forces would be there not at your pelvic bones This could cause serious internal injuries For proper protection when the vehicle is in motion have the seatback upright Then sit well back in the seat and wear your safety belt properly Head Restraints Seatback Latches The front seatback folds forward to let you access the rear of the cab To fold the seatback pull the easy entry lever located on the outboard side of the seat To return the seatback to the upright position push the se
177. pe cap and must be tightly installed to prevent coolant loss and possible engine damage from overheating Be sure the arrows on the cap line up with the overflow tube on the radiator filler neck Power Steering Fluid The power steering fluid reservoir cap is located at the front of the engine compartment See Engine Compartment Overview in the Index for more information on location When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise A fluid loss in this system could indicate a problem Have the system inspected and repaired 6 27 How to Check Power Steering Fluid Turn the key off let the engine compartment cool down wipe the cap and the top of the reservoir clean then unscrew the cap and wipe the dipstick with a clean rag Replace the cap and completely tighten it Then remove the cap again and look at the fluid level on the dipstick The level should be at the FULL COLD mark If necessary add only enough fluid to bring the level up to the mark What to Use To determine what kind of fluid to use see Recommended Fluids and Lubricants in the Index Always use the proper fluid Failure to use the proper fluid can cause leaks and damage hoses and seals 6 28 Windshield Washer Fluid What to Use When you need windshield washer fluid be sure to read the manufacturer s
178. pected more often if your driving habits or conditions result in frequent braking 7 51 Part D Recommended Fluids USAGE FLUID LUBRICANT and Lubricants Engine Oil Engine oil with the letters CH 4 NOTE Fluids and lubricants identified below by Diesel Engine or CG 4 is best for your vehicle name part number or specification may be obtained The CH 4 or CG 4 designation from your dealer may appear either alone or in combination with other API designations such as API CH 4 SJ CG 4 SH or CH 4 CG 4 SJ These letters show American Petroleum Institute USAGE FLUID LUBRICANT Engine Oil Engine oil with the American Gasoline Engine Petroleum Institute Certified for Gasoline Engines starburst symbol API levels of quality To determine the preferred viscosity for your vehicle s diesel engine see Engine Oil in the Index of the proper viscosity To determine the preferred viscosity for your vehicle s engine see Engine Oil in the Index Engine Coolant 50 50 mixture of clean drinkable water and use only GM Goodwrench DEX COOL or Havoline DEX COOL Coolant See Engine Coolant in the Index 7 5 USAGE FLUID LUBRICANT Hydraulic Brake System Windshield Washer Solvent Hydraulic Clutch System Parking Brake Cable Guides Power Steering System Delco Supreme 11 Brake Fluid GM Part No 12377967 or equivalent DOT 3 brake fluid GM Optikleen Washer Solv
179. ps 3 Unplug and remove the headlamp Sealed Beam Headlamps 1 Remove the four screws from the headlamp retainer 4 Plug in the new headlamp and put it in place 5 Install the retainer to the headlamp and tighten the screws 2 Pull the headlamp out and remove the retainer 6 34 4 Turn the bulb counterclockwise and remove it Composite Headlamps 5 Put the new bulb into the assembly and turn it clockwise until it is tight 6 Plug in the electrical connector 1 Remove the two hex head pins at the 7 Put the headlamp lens assembly back into the locations shown vehicle Install and tighten the two hex head pins 2 Pull out the headlamp lens assembly 3 Unplug the electrical connector 6 35 Front Turn Signal Lamps Sealed Beam Headlamps 1 Remove the two screws at the inside edge of the parking turn signal lamp assembly 2 Remove the lamp assembly by swinging it out from the inside edge and sliding it out at the outside edge 3 Squeeze the tab on the side of the lamp socket while turning the socket counterclockwise 4 Pull the socket out of the lamp assembly Push in gently on the bulb turn it counterclockwise and remove it from the socket Put the new bulb into the socket gently press in on the bulb and turn it clockwise until it is tight Put the socket back into the lamp assembly and turn it clockwise until it locks Put the parking tur
180. r The trip odometer can tell you how far your vehicle has been driven since you last set the trip odometer to zero To reset the trip odometer fully press the reset button located near the trip odometer readout If the reset button is not fully pressed the trip odometer may not go all the way back to zero If it doesn t you may have to press the reset button again to reset the readout to zero Tachometer Your tachometer displays the engine speed in revolutions per minute rpm NOTICE On vehicles with a manual transmission if you operate the engine with the tachometer in the red area your engine or other parts could be damaged Damage to your engine or vehicle caused by operating the engine in the red area isn t covered by your vehicle warranty Don t operate the engine with the tachometer in the red area 2 47 Warning Lights Gages and Indicators This part describes the warning lights and gages that may be on your vehicle The pictures will help you locate them Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement Paying attention to your warning lights and gages could also save you or others from injury Warning lights come on when there may be or is a problem with one of your vehicle s functions As you will see in the details on the next few pages some warning lights come on briefly when you start the engine jus
181. r overinflation you can get the following Unusual wear Bad handling Rough ride Needless damage from road hazards When to Check Check your tires once a month or more How to Check Use a good quality pocket type gage to check tire pressure You can t tell if your tires are properly inflated simply by looking at them Radial tires may look properly inflated even when they re underinflated Be sure to put the valve caps back on the valve stems They help prevent leaks by keeping out dirt and moisture Tire Inspection and Rotation Tires should be rotated every 6 000 to 8 000 miles 10 000 to 13 000 km Any time you notice unusual wear rotate your tires as soon as possible and check wheel alignment Also check for damaged tires or wheels See When It s Time for New Tires and Wheel Replacement later in this section for more information Also see Dual Tire Operation later in this section The purpose of regular rotation is to achieve more uniform wear for all tires on the vehicle The first rotation is the most important See Scheduled Maintenance Services in the Index for scheduled rotation intervals If the tread design for your front tires is the same as your dual rear tires always use one of the correct rotation patterns shown here when rotating your tires 6 43 If the tread design for the front tires is different from the dual rear tires always use the correct ro
182. r more with another Age physical condition alertness coordination and eyesight all play a part So do alcohol drugs and frustration But even in 3 4 of a second a vehicle moving at 60 mph 100 km h travels 66 feet 20 m That could be a lot of distance in an emergency so keeping enough space between your vehicle and others is important And of course actual stopping distances vary greatly with the surface of the road whether it s pavement or gravel the condition of the road wet dry icy tire tread the condition of your brakes the weight of the vehicle and the amount of brake force applied Avoid needless heavy braking Some people drive in spurts heavy acceleration followed by heavy braking rather than keeping pace with traffic This is a mistake Your brakes may not have time to cool between hard stops Your brakes will wear out much faster if you do a lot of heavy braking If you keep pace with the traffic and allow realistic following distances you will eliminate a lot of unnecessary braking That means better braking and longer brake life If your engine ever stops while you re driving brake normally but don t pump your brakes If you do the pedal may get harder to push down If your engine stops you will still have some power brake assist But you will use it when you brake Once the power assist is used up it may take longer to stop and the brake pedal will be harder to push Anti Lock Brakes
183. r to make sure there isn t another vehicle in your blind spot Once you are moving on the freeway make certain you allow a reasonable following distance Expect to move slightly slower at night When you want to leave the freeway move to the proper lane well in advance If you miss your exit do not under any circumstances stop and back up Drive on to the next exit The exit ramp can be curved sometimes quite sharply The exit speed is usually posted Reduce your speed according to your speedometer not to your sense of motion After driving for any distance at higher speeds you may tend to think you are going slower than you actually are Before Leaving on a Long Trip Make sure you re ready Try to be well rested If you must start when you re not fresh such as after a day s work don t plan to make too many miles that first part of the journey Wear comfortable clothing and shoes you can easily drive in Is your vehicle ready for a long trip If you keep it serviced and maintained it s ready to go If it needs service have it done before starting out Of course yov ll find experienced and able service experts in GM dealerships all across North America They ll be ready and willing to help if you need it Here are some things you can check before a trip Windshield Washer Fluid Is the reservoir full Are all windows clean inside and outside Wiper Blades Are they in good shape
184. r ways Because of all the different ways people use their vehicles maintenance needs vary You may need more frequent checks and replacements So please read the following and note how you drive If you have any questions on how to keep your vehicle in good condition see your dealer This part tells you the maintenance services you should have done and when you should schedule them If you go to your dealer for your service needs you ll know that GM trained and supported service people will perform the work using genuine GM parts The proper fluids and lubricants to use are listed in Part D Make sure whoever services your vehicle uses these All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle These schedules are for vehicles that carry passengers and cargo within recommended limits You will find these limits on your vehicle s Certification Tire label See Loading Your Vehicle in the Index are driven on reasonable road surfaces within legal driving limits use the recommended fuel See Fuel in the Index Selecting the Right Schedule First you ll need to decide which of the two schedules is right for your vehicle Here s how to decide which schedule to follow Scheduled Maintenance Short Trip City Definition Follow the Short Trip City Scheduled Maintenance if any one of these conditions is true for your vehicle Most trips are less
185. rage Just pick some feature of your vehicle that you can get along without like the radio or cigarette lighter and use its fuse if it is the correct amperage Replace it as soon as you can Instrument Panel Fuse Block The fuse block access door a al is on the driver s side edge of the instrument panel 1 2 3 4 is e Pull off the cover to A access the fuse block 7 8 9 10 n h2 13 14 15 16 17 18 B 19 20 21 22 23 24 You can remove fuses with a fuse extractor which is al mounted to the fuse block access door To remove fuses if you don t have a fuse extractor hold the end of the fuse between your thumb and index finger and pull Fuse Circuit Usage straight out Breaker You may have spare fuses located behind the fuse block 1 Sa os eae ee CHMSL access door These can be used to replace a bad fuse BAI eee Oars However make sure it is of the correct amperage 2 Not Used 3 Courtesy Lamps Cargo Lamp Glove Box Lamp Dome Reading Lamps Vanity Mirrors 6 61 Fuse Circuit Breaker 6 62 4 O oo N Ao MN 10 11 12 13 Usage Instrument Cluster DRL Relay Lamp Switch Keyless Entry Low Coolant Module Illuminated Entry Module DRAC Diesel Engine Not Used Cruise Control Auxiliary Power Outlet Crank License Lamp Parking Lamps Taillamps Roof Marker Lamps Front Sidemarkers Door Switch Illumin
186. ration BAC of someone who is drinking depends upon four things The amount of alcohol consumed The drinker s body weight The amount of food that is consumed before and during drinking The length of time it has taken the drinker to consume the alcohol According to the American Medical Association a 180 1b 82 kg person who drinks three 12 ounce 355 ml bottles of beer in an hour will end up with a BAC of about 0 06 percent The person would reach the same BAC by drinking three 4 ounce 120 ml glasses of wine or three mixed drinks if each had 1 1 2 ounces 45 ml of a liquor like whiskey gin or vodka It s the amount of alcohol that counts For example if the same person drank three double martinis 3 ounces or 90 ml of liquor each within an hour the person s BAC would be close to 0 12 percent A person who consumes food just before or during drinking will have a somewhat lower BAC level There is a gender difference too Women generally have a lower relative percentage of body water than men Since alcohol is carried in body water this means that a woman generally will reach a higher BAC level than a man of her same body weight when each has the same number of drinks The law in many U S states sets the legal limit at a BAC of 0 10 percent In a growing number of U S states and throughout Canada the limit is 0 08 percent In some other countries it s even lower The BAC limit for all commerc
187. rator pedal You can shift into SECOND 2 when you re going less than 20 mph 32 km h If you ve come to a complete stop and it s hard to shift into SECOND 2 put the shift lever into NEUTRAL and let up on the clutch Press the clutch pedal back down Then shift into SECOND 2 If you try to downshift into SECOND 2 at excessive vehicle speeds the shift lever will not move into the SECOND 2 position until the vehicle speed is reduced THIRD 3 Press the clutch pedal and shift into THIRD 3 Then slowly let up on the clutch pedal as you press the accelerator pedal 2 20 FOURTH 4 and FIFTH 5 Shift into the higher forward gears the same way you do for THIRD 3 Slowly let up on the clutch pedal as you press the accelerator pedal To stop let up on the accelerator pedal and press the brake pedal Just before the vehicle stops press the clutch pedal and the brake pedal and shift to NEUTRAL NEUTRAL N Use this position when you start or idle your engine REVERSE R To back up first press down the clutch pedal Wait about five seconds for the internal parts to stop spinning and then shift into REVERSE R Let up on the clutch pedal slowly while pressing the accelerator pedal NOTICE Shift to REVERSE R only after your vehicle is stopped Shifting to REVERSE R while your vehicle is moving could damage your transmission Also use REVERSE R along with the parking brake when turning off
188. re Goes Flat 5 8 Towing Your Vehicle 5 20 Changing a Flat Tire 5 8 Engine Overheating Gasoline Engine 5 21 If You re Stuck In Sand Mud Ice or Snow Hazard Warning Flashers Your hazard warning flashers let you warn others They also let police know you have a problem Your front and rear turn signal lamps will flash on and off But they won t flash if you re braking turn signal lamps flash on and off m A Press the button located at the top of the steering column all the way down to make your front and rear Y Your hazard warning flashers work no matter what position your key is in and even if the key isn t in To turn off the flashers press the button until the first click and release When the hazard warning flashers are on your turn signals won t work Other Warning Devices If you carry reflective triangles you can use them to warn others Set one up at the side of the road about 300 feet 100 m behind your vehicle Jump Starting If your battery or batteries have run down you may want to use another vehicle and some jumper cables to start your vehicle But please use the following steps to do it safely Batteries can hurt you They can be dangerous because They contain acid that can burn you They contain gas that can explode or ignite They contain enough electricity to burn you If you don t follow these steps exactly some or all of these things can hurt you
189. red cloth to your vehicle to alert police that you ve been stopped by the snow Put on extra clothing or wrap a blanket around you If you have no blankets or extra clothing make body insulators from newspapers burlap bags rags floor mats anything you can wrap around yourself or tuck under your clothing to keep warm If you are stopped by heavy snow you could be in a serious situation You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow Here are some things to do to summon help and keep yourself and your passengers safe e Turn on your hazard flashers You can run the engine to keep warm but be careful 4 26 Snow can trap exhaust gases under your vehicle This can cause deadly CO carbon monoxide gas to get inside CO could overcome you and kill you You can t see it or smell it so you might not know it is in your vehicle Clear away snow from around the base of your vehicle especially any that is blocking your exhaust pipe And check around again from time to time to be sure snow doesn t collect there Open a window just a little on the side of the vehicle that s away from the wind This will help keep CO out Run your engine only as long as you must This saves fuel When you run the engine make it go a little faster than just idle That is push the accelerator slightly This uses less fuel for the heat that you g
190. roperly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only Check the crankcase depression regulator valve system for any worn plugged or collapsed hoses See service manual An Emission Control Service 7 39 Long Trip Highway Scheduled Maintenance 67 500 Miles 112 500 km a ooo Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 75 000 Miles 125 000 km Change engine oil and filter or every 12 months whichever occurs first ACTUAL SERVICED BY ier p i SERVICED BY An Emission Control Service MILEAGE Lubricate chassis comp
191. rt after a few tries it probably needs service To disconnect the jumper cables from both vehicles do the following 1 Disconnect the black negative cable from the heavy unpainted metal engine part on the vehicle that had the dead battery 2 Disconnect the black negative cable from the negative terminal on the vehicle with the good battery 3 Disconnect the red positive cable from the vehicle with the good battery 4 Disconnect the red positive cable from the other vehicle Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your vehicle towed See Roadside Assistance and Recreational Vehicle Towing in the Index Engine Overheating Gasoline Engine You will find a coolant temperature gage on your vehicle s instrument panel See Engine Coolant Temperature Gage in the Index If your vehicle has a diesel engine see Engine Overheating in the Diesel Engine Supplement Overheated Engine Protection Operating Mode Should an overheated engine condition exist and the REDUCED ENGINE POWER light is displayed an overheat protection mode which alternates firing groups of cylinders helps prevent engine damage In this mode you will notice a loss in power and engine performance This operating mode allows your vehicle to be driven to a safe place in an emergency Towing a trailer in the overheat protection mode should be avoided NOTI
192. rt used in your vehicle when it was built or if you have any questions please contact your GM truck dealer These specifications are for information only If you have any questions see the service manual for the chassis or refer to the body manufacturer s publications NIN C O0G 5s opie soe teenaa a A G Oil Pilter eana eden eae Beas PF454 Air Cleaner Filter A1300C T Spark Plugs TJ14R P15 Fuel Filtet GF626 Wiper Blades 0 22154886 Wiper Blade Type Trico Wiper Blade Length 18 inches 45 0 cm ACDelco part number GM part number Denso part number A1301C high capacity air cleaner filter 6 67 Section 7 Maintenance Schedule This section covers the maintenance required for your vehicle Your vehicle needs these services to retain its safety dependability and emission control performance 7 2 Introduction 7 45 7 4 Part A Scheduled Maintenance Services 7 50 7 9 Short Trip City Scheduled Maintenance 7 52 7 31 Long Trip Highway Scheduled Maintenance 7 55 Part B Owner Checks and Services Part C Periodic Maintenance Inspections Part D Recommended Fluids and Lubricants Part E Maintenance Record IMPORTANT KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED Protection Plan Have you purchased the GM Protection Plan The Plan supplements your new vehicle warranties See your Warranty a
193. s There is also technical information about your vehicle and a part devoted to its appearance care 6 2 Service 6 28 Windshield Washer Fluid 6 3 Fuel Gasoline Engine 6 29 Brakes 6 5 Fuels in Foreign Countries Gasoline Engines 6 33 Battery 6 5 Filling Your Tank Gasoline Engine 6 33 Bulb Replacement 6 7 Filling a Portable Fuel Container 6 40 Windshield Wiper Blade Replacement 6 7 Checking Things Under the Hood 6 41 Tires 6 10 Noise Control System 6 51 Appearance Care 6 11 Engine Oil Gasoline Engine 6 52 Cleaning the Inside of Your Vehicle 6 15 Engine Air Cleaner Filter Gasoline Engines 6 55 Cleaning the Outside of Your Vehicle 6 17 Automatic Transmission Fluid 6 58 GM Vehicle Care Appearance Materials 6 20 Manual Transmission Fluid 6 59 Vehicle Identification Number VIN 6 21 Hydraulic Clutch 6 59 Electrical System 6 22 Rear Axle 6 65 Replacement Bulbs 6 23 Engine Coolant 6 66 Capacities and Specifications 6 27 Radiator Pressure Cap Gasoline Engine 6 67 Normal Maintenance Replacement Parts 6 27 Power Steering Fluid Service Your dealer knows your vehicle best and wants you to be happy with it We hope you ll go to your dealer for all your service needs You ll get genuine GM parts and GM trained and supported service people We hope you ll want to keep your GM vehicle all GM Genuine GM parts have one of these marks Doing Your Own Service Work If you want to do some of your own service work you ll want to
194. s or into streams or bodies of water Instead recycle it by taking it to a place that collects used oil If you have a problem properly disposing of your used oil ask your dealer a service station or a local recycling center for help The engine air cleaner filter assembly has an indicator that lets you know when the engine air cleaner filter is dirty and needs to be serviced The indicator is located in the air intake tube between the engine air cleaner filter and the engine Engine Air Cleaner Filter Gasoline Engines See Owner Checks and Services in the Index to determine when to check the indicator If the area inside the clear section of the indicator is green no engine air cleaner filter service is required When the area inside the indicator is orange and CHANGE AIR FILTER appears the filter should be replaced Your engine air cleaner filter is located between the battery and coolant recovery tank See Engine Compartment Overview in the Index for more information on location 6 15 To remove the engine air cleaner filter 1 Unhook the retaining clips and remove the cover 2 Lift the filter and the connected duct out of the air cleaner filter housing Hold the duct and remove the filter by both pulling and twisting the filter away from the duct Care should be taken to dislodge as little dirt as possible 3 Clean the filter sealing surface of the duct and the filter housing
195. s in the bed of your truck you should make sure they are properly secured Using heavier suspension components to get added durability might not change your weight ratings Ask your dealer to help you load your vehicle the right way 4 29 Do not load your vehicle any heavier than the GVWR or either the maximum front or rear GAWR If you do parts on your vehicle can break and it can change the way your vehicle handles These could cause you to lose control and crash Also overloading can shorten the life of your vehicle NOTICE Your warranty does not cover parts or components that fail because of overloading If you put things inside your vehicle like suitcases tools packages or anything else they go as fast as the vehicle goes If you have to stop or turn quickly or if there is a crash they Il keep going 4 30 Things you put inside your vehicle can strike and injure people in a sudden stop or turn or in a crash Put things in the cargo area of your vehicle Try to spread the weight evenly Never stack heavier things like suitcases inside the vehicle so that some of them are above the tops of the seats Don t leave an unsecured child restraint in your vehicle When you carry something inside the vehicle secure it whenever you can Don t leave a seat folded down unless you need to Towing a Trailer If you don t use the correct equipment and drive properly you can lose co
196. s like this or pull off the road in a safe place to do them yourself These simple defensive driving techniques could save your life Drunken Driving Death and injury associated with drinking and driving is a national tragedy It s the number one contributor to the highway death toll claiming thousands of victims every year Alcohol affects four things that anyone needs to drive a vehicle Judgment Muscular Coordination Vision Attentiveness Police records show that almost half of all motor vehicle related deaths involve alcohol In most cases these deaths are the result of someone who was drinking and driving In recent years about 16 000 annual motor vehicle related deaths have been associated with the use of alcohol with more than 300 000 people injured Many adults by some estimates nearly half the adult population choose never to drink alcohol so they never drive after drinking For persons under 21 it s against the law in every U S state to drink alcohol There are good medical psychological and developmental reasons for these laws The obvious way to solve the leading highway safety problem is for people never to drink alcohol and then drive But what if people do How much is too much if the driver plans to drive It s a lot less than many might think Although it depends on each person and situation here is some general information on the problem The Blood Alcohol Concent
197. s on the highway as an emergency 4 22 Hill and Mountain Roads Driving on steep hills or mountains is different from driving in flat or rolling terrain If you drive regularly in steep country or if you re planning to visit there here are some tips that can make your trips safer and more enjoyable Keep your vehicle in good shape Check all fluid levels and also the brakes tires cooling system and transmission These parts can work hard on mountain roads Know how to go down hills The most important thing to know is this let your engine do some of the slowing down Shift to a lower gear when you go down a steep or long hill If you don t shift down your brakes could get so hot that they wouldn t work well You would then have poor braking or even none going down a hill You could crash Shift down to let your engine assist your brakes on a steep downhill slope Coasting downhill in NEUTRAL N or with the ignition off is dangerous Your brakes will have to do all the work of slowing down They could get so hot that they wouldn t work well You would then have poor braking or even none going down a hill You could crash Always have your engine running and your vehicle in gear when you go downhill Know how to go uphill You may want to shift down to a lower gear The lower gears help cool your engine and transmission and you can climb the hill better Stay in your own lane when driving on
198. s the one factor you can control Suppose you re steering through a sharp curve Then you suddenly accelerate Both control systems steering and acceleration have to do their work where the tires meet the road Adding the sudden acceleration can demand too much of those places You can lose control What should you do if this ever happens Ease up on the accelerator pedal steer the vehicle the way you want it to go and slow down Speed limit signs near curves warn that you should adjust your speed Of course the posted speeds are based on good weather and road conditions Under less favorable conditions you ll want to go slower If you need to reduce your speed as you approach a curve do it before you enter the curve while your front wheels are straight ahead Try to adjust your speed so you can drive through the curve Maintain a reasonable steady speed Wait to accelerate until you are out of the curve and then accelerate gently into the straightaway 4 10 Steering in Emergencies There are times when steering can be more effective than braking For example you come over a hill and find a truck stopped in your lane or a car suddenly pulls out from nowhere or a child darts out from between parked cars and stops right in front of you You can avoid these problems by braking if you can stop in time But sometimes you can t there isn t room That s the time for evasive action steering around
199. settings Turn the knob clockwise toward the red area for warmer air Turn the knob counterclockwise toward the blue area for cooler air Mode Knob The right knob on the control panel allows you to choose the direction of air delivery The knob can be placed in any position between two mode settings to blend the flow of air gt o 74 VENT This setting directs air through the instrument panel outlets gt o Ved BI LEVEL This setting divides airflow between the floor outlets and instrument panel outlets e td HEATER This setting directs air through the floor outlets KVA tpt BLEND This setting directs air to the heater outlets and toward the windshield Kay DEFROST This setting directs air toward the windshield Heater and Air Conditioning Control System If Equipped Fan Knob The knob located on the left side of the heating system control panel regulates the fan speed The knob has four speed positions To increase airflow turn the knob toward HI To decrease airflow turn it toward LO To turn the fan off turn the knob to OFF If you have the air conditioner on turning the fan knob to OFF also turns off the A C compressor With the fan knob in OFF while driving the airflow will be directed to the floor air outlets The mode knob will not redirect airflow to other selected outlet positions This is normal operation for OFF Temperature Knob The middle knob on the control panel lets you select
200. shing with water is all that is usually needed However you may use chrome polish on chrome or stainless steel trim if necessary Use special care with aluminum trim To avoid damaging protective trim never use auto or chrome polish steam or caustic soap to clean aluminum A coating of wax rubbed to high polish is recommended for all bright metal parts 6 56 Cleaning Tires To clean your tires use a stiff brush with a tire cleaner NOTICE When applying a tire dressing always take care to wipe off any overspray or splash from all painted surfaces on the body or wheels of the vehicle Petroleum based products may damage the paint finish and tires Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement make sure the body repair shop applies anti corrosion material to the parts repaired or replaced to restore corrosion protection Original manufacturer replacement parts will provide the corrosion protection while maintaining the warranty Finish Damage Any stone chips fractures or deep scratches in the finish should be repaired right away Bare metal will corrode quickly and may develop into a major repair expense Minor chips and scratches can be repaired with touch up materials available from your dealer or other service outlets Larger areas of finish damage can be corrected in your dealer s body and paint shop Underbody Maintenance Chemicals used for ice and snow
201. st trips include extensive idling such as frequent driving in stop and go traffic You operate your vehicle in dusty areas or off road frequently You frequently tow a trailer The vehicle is used for delivery service police taxi or other commercial application Driving under these conditions causes engine oil to break down sooner If any one of these is true for your vehicle then you need to change your oil and filter every 3 000 miles 5 000 km or 3 months whichever occurs first 6 14 If none of them is true use the long trip highway maintenance schedule Change the oil and filter every 7 500 miles 12 500 km or 12 months whichever occurs first Driving a vehicle with a fully warmed engine under highway conditions causes engine oil to break down slower What to Do with Used Oil Did you know that used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer Don t let used oil stay on your skin for very long Clean your skin and nails with soap and water or a good hand cleaner Wash or properly throw away clothing or rags containing used engine oil See the manufacturer s warnings about the use and disposal of oil products Used oil can be a real threat to the environment If you change your own oil be sure to drain all free flowing oil from the filter before disposal Don t ever dispose of oil by putting it in the trash pouring it on the ground into sewer
202. stem is called OBD II On Board Diagnostics Second Generation and is intended to assure that emissions are at acceptable levels for the life of the vehicle helping to produce a cleaner environment The SERVICE ENGINE SOON or CHECK ENGINE light comes on to indicate that there is a problem and service is required Malfunctions often will be indicated by the system before any problem is apparent This may prevent more serious damage to your vehicle This system is also designed to assist your service technician in correctly diagnosing any malfunction NOTICE If you keep driving your vehicle with this light on after a while your emission controls may not work as well your fuel economy may not be as good and your engine may not run as smoothly This could lead to costly repairs that may not be covered by your warranty NOTICE Modifications made to the engine transmission exhaust intake or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria TPC can affect your vehicle s emission controls and may cause the SERVICE ENGINE SOON or CHECK ENGINE light to come on Modifications to these systems could lead to costly repairs not covered by your warranty This may also result in a failure to pass a required Emission Inspection Maintenance test This light should come on as a check to show you it is working when the ignition is on and the engine is not
203. t idle for five minutes if outside temperatures are 50 F 10 C or more If it s colder than 50 F 10 C you may have to idle the engine longer Should the fluid level be low during this cold check you must check the fluid hot before adding fluid Checking the fluid hot will give you a more accurate reading of the fluid level Checking the Fluid Level Prepare your vehicle as follows Park your vehicle on a level place Keep the engine running With the parking brake applied place the shift lever in PARK P With your foot on the brake pedal move the shift lever through each gear range pausing for about three seconds in each range Then position the shift lever in PARK P Let the engine run at idle for three minutes or more Then without shutting off the engine follow these steps The red transmission dipstick handle is located at the rear of the engine compartment on the passenger s side See Engine Compartment Overview in the Index for more information on location Flip the handle up and then pull out the dipstick and wipe it with a clean rag or paper towel 2 Push it back in all the way wait three seconds and then pull it back out again Check both sides of the dipstick and read the lower level The fluid level must be in the COLD area below the cross hatched area for a cold check or in the HOT area or cross hatched area for a hot check If the fluid level is in the
204. t of GMC dealers along the route Also included is a list of hotels along the route that are discounted through affiliation with Quest International Trip Routing is available through Roadside Assistance by calling 1 800 GMC 8782 462 8782 Please be prepared to provide your Vehicle Identification Number VIN Allow five working days for fulfillment Trip Interruption Assistance GMC will reimburse any reasonable trip interruption expenses up to 500 00 when directly associated with warranty disablement Trip Interruption service covers expenses such as meals and overnight lodging if vehicle disablement occurs at least 150 miles 240 km from your home or rental property You will be required to obtain prior approval from GMC Roadside Assistance and pay for expenses at the time of disablement Original receipts should be submitted to GMC Roadside Assistance for reimbursement A service representative will provide assistance when you call The Roadside Assistance services listed are available to retail and retail lease customers operating 2001 GMC light duty trucks for a period of 3 years 36 000 miles 60 000 km All services must be pre arranged by GMC Roadside Assistance Over the phone assistance such as providing the name of the closest dealer or minor technical advice etc is available to all owner operators of GMC trucks regardless of vehicle or mileage Just dial GMC Roadside Assistance at 1 800 GMC 8782 1 800 462
205. t your GM Warranty booklet for details could cause serious injury Check all tires frequently to maintain the recommended pressure Tire pressure should be checked when your tires are cold Overinflated tires are more likely to be cut punctured or broken by a sudden impact such as when you hit a pothole Keep tires at the recommended pressure Worn old tires can cause accidents If your tread is badly worn or if your tires have been damaged replace them Poorly maintained and improperly used tires are dangerous Overloading your tires can cause overheating as a result of too much friction You could have an air out and a serious accident See Loading Your Vehicle in the Index CAUTION Continued 6 41 Inflation Tire Pressure The Certification Tire label which is on the rear edge of the driver s door or on the incomplete vehicle document in the cab shows the correct inflation pressures for your tires when they re cold Cold means your vehicle has been sitting for at least three hours or driven no more than 1 mile 1 6 km NOTICE Don t let anyone tell you that underinflation or overinflation is all right It s not If your tires don t have enough air underinflation you can get the following Too much flexing Too much heat Tire overloading Bad wear Bad handling Bad fuel economy NOTICE Continued 6 42 NOTICE Continued If your tires have too much ai
206. t go of the key and accelerator If the vehicle starts briefly but then stops again do the same thing but this time keep the pedal down for five or six seconds This clears the extra gasoline from the engine NOTICE Your engine is designed to work with the electronics in your vehicle If you add electrical parts or accessories you could change the way the engine operates Before adding electrical equipment check with your dealer If you don t your engine might not perform properly 2 14 1al Engine Coolant Heater If Equipped In very cold weather 0 F 18 C or colder the engine coolant heater can 4 help You ll get easier starting and better fuel economy during engine warm up Usually the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle To Use the Engine Coolant Heater 1 Turn off the engine 2 Open the hood and unwrap the electrical cord The engine coolant heater electrical cord is located on the driver s side of the engine compartment near the power steering reservoir 3 Plug it into a normal grounded 110 volt AC outlet Plugging the cord into an ungrounded outlet could cause an electrical shock Also the wrong kind of extension cord could overheat and cause a fire You could be seriously injured Plug the cord into a properly grounded three prong 110 volt AC outlet If the cord won t reach use a heavy duty three prong extension cord rated
207. t on the master cylinder that sends the fluid to the rear brakes But don t use copper tubing for this If you do it will bend and finally break off Use steel brake tubing Driving with a Trailer Towing a trailer requires a certain amount of experience Before setting out for the open road you ll want to get to know your rig Acquaint yourself with the feel of handling and braking with the added weight of the trailer And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself Before you start check the trailer hitch and platform and attachments safety chains electrical connector lamps tires and mirror adjustment If the trailer has electric brakes start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working This lets you check your electrical connection at the same time During your trip check occasionally to be sure that the load is secure and that the lamps and any trailer brakes are still working Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving your vehicle without a trailer This can help you avoid situations that require heavy braking and sudden turns Passing You ll need more passing distance up ahead when you re towing a trailer And because you re a good deal longer you ll need to go much farther beyond
208. t to let you know they re working If you are familiar with this section you should not be alarmed when this happens Gages can indicate when there may be or is a problem with one of your vehicle s functions Often gages and warning lights work together to let you know when there s a problem with your vehicle 2 48 When one of the warning lights comes on and stays on when you are driving or when one of the gages shows there may be a problem check the section that tells you what to do about it Please follow this manual s advice Waiting to do repairs can be costly and even dangerous So please get to know your warning lights and gages They re a big help Safety Belt Reminder Light When the key is turned to RUN or START a tone will come on for about eight seconds to remind people to fasten their safety belts unless the driver s safety belt is already buckled The safety belt light will also come on and stay on for about 20 seconds then it will flash for about 55 seconds If the driver s belt is already buckled neither the tone nor the light will come on Charging System Indicator Light This light should come on briefly when you turn on the ignition before starting the engine as a check to show you it is working After the engine starts the light should go out If it stays on or comes on while you are driving you may have a problem with your charging system It could indicate a problem wi
209. t up only so much road ahead In remote areas watch for animals If you re tired pull off the road in a safe place and rest No one can see as well at night as in the daytime But as we get older these differences increase A 50 year old driver may require at least twice as much light to see the same thing at night as a 20 year old What you do in the daytime can also affect your night vision For example if you spend the day in bright sunshine you are wise to wear sunglasses Your eyes will have less trouble adjusting to night But if you re driving don t wear sunglasses at night They may cut down on glare from headlamps but they also make a lot of things invisible You can be temporarily blinded by approaching headlamps It can take a second or two or even several seconds for your eyes to readjust to the dark When you are faced with severe glare as from a driver who doesn t lower the high beams or a vehicle with misaimed headlamps slow down a little Avoid staring directly into the approaching headlamps Keep your windshield and all the glass on your vehicle clean inside and out Glare at night is made much worse by dirt on the glass Even the inside of the glass can build up a film caused by dust Dirty glass makes lights dazzle and flash more than clean glass would making the pupils of your eyes contract repeatedly Remember that your headlamps light up far less of a roadway when you are in a turn or cur
210. tation pattern shown here when rotating your tires The rear dual tires are rotated as a pair and the inside rear tires become the outside rear tires When you install dual wheels be sure the vent holes in the inner and outer wheels on each side are lined up 6 44 After the tires have been rotated adjust the front and rear inflation pressures as shown on the Certification Tire label Make certain that all wheel nuts are properly tightened See Wheel Nut Torque in the Index Rust or dirt on a wheel or on the parts to which it is fastened can make wheel nuts become loose after a time The wheel could come off and cause an accident When you change a wheel remove any rust or dirt from places where the wheel attaches to the vehicle In an emergency you can use a cloth or a paper towel to do this but be sure to use a scraper or wire brush later if you need to to get all the rust or dirt off See Tightening the Wheel Nuts in the Index When It s Time for New Tires One way to tell when it s time for new tires is to check the treadwear indicators which will appear when your tires have only 1 16 inch 1 6 mm or less of tread remaining Some commercial truck tires may not have treadwear indicators You need a new tire if any of the following statements are true You can see the indicators at three or more places around the tire You can see cord or fabric showing through the tire s rubber
211. ted make it straight so it can work properly or ask your dealer to fix it To unlatch the belt just push the button on the buckle The belt should go back out of the way Before you close the door be sure the belt is out of the way If you slam the door on it you can damage both the belt and your vehicle Safety belts work for everyone including pregnant women Like all occupants they are more likely to be seriously injured if they don t wear safety belts A pregnant woman should wear a lap shoulder belt and the lap portion should be worn as low as possible below the rounding throughout the pregnancy The best way to protect the fetus is to protect the mother When a safety belt is worn properly it s more likely that the fetus won t be hurt in a crash For pregnant women as for anyone the key to making safety belts effective is wearing them properly Right Front Passenger Position To learn how to wear the right front passenger s safety belt properly see Driver Position earlier in this section The right front passenger s safety belt works the same way as the driver s safety belt except for one thing If you ever pull the lap portion of the belt out all the way you will engage the child restraint locking feature If this happens just let the belt go back all the way and start again Center Passenger Position JB 1 20 Lap Belt When you sit in the
212. teering lines and hoses for proper hook up binding leaks cracks chafing etc 7 50 Exhaust System Inspection Inspect the complete exhaust system Inspect the body near the exhaust system Look for broken damaged missing or out of position parts as well as open seams holes loose connections or other conditions which could cause a heat build up in the floor pan or could let exhaust fumes into the vehicle See Engine Exhaust in the Index Engine Cooling System Inspection Inspect the hoses and have them replaced if they are cracked swollen or deteriorated Inspect all pipes fittings and clamps replace as needed Clean the outside of the radiator and air conditioning condenser To help ensure proper operation a pressure test of the cooling system and pressure cap is recommended at least once a year Throttle System Inspection Gasoline Engine Inspect the throttle system for interference or binding and for damaged or missing parts Replace parts as needed Replace any components that have high effort or excessive wear Do not lubricate accelerator and cruise control cables Brake System Inspection Inspect the complete system Inspect brake lines and hoses for proper hook up binding leaks cracks chafing etc Inspect disc brake pads for wear and rotors for surface condition Inspect other brake parts including calipers parking brake etc Check parking brake adjustment You may need to have your brakes ins
213. th the generator drive belt or some other charging system problem Have it checked right away Driving while this light is on could drain your battery If you must drive a short distance with this light on it helps to turn off all your accessories such as the radio and the air conditioner Voltmeter When your engine is not running but the ignition is in RUN this gage shows your battery s state of charge in DC volts When the engine is running the gage shows the condition of the charging system Readings between the low and high warning zones indicate the normal operating range Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period This condition is normal since the charging system is not able to provide full power at engine idle As engine speeds are increased this condition should correct itself as higher engine speeds allow the charging system to create maximum power 2 49 You can only drive for a short time with the reading in either warning zone If you must drive turn off all unnecessary accessories Readings in either warning zone indicate a possible problem in the electrical system Have the vehicle serviced as soon as possible Brake System Warning Light When the ignition is on the brake system warning light will come on when you set your parking brake The light will stay on if yo
214. the relative temperature of the air flowing into the passenger area of your vehicle This knob will allow you to adjust the relative air temperature independently of the fan and knob settings Turn the knob clockwise toward the red area for warmer air Turn the knob counterclockwise toward the blue area for cooler air Mode Knob The right knob on the control panel allows you to choose the direction of air delivery The knob can be placed in any position between two mode settings to blend the flow of air o 74 VENT This setting directs air through the instrument panel outlets o Vad BI LEVEL This setting divides airflow between the floor air outlets and instrument panel air outlets e td HEATER This setting directs air through the heater floor air outlets We Vel BLEND This setting directs air to the heater air outlets and toward the windshield Kay DEFROST This setting directs air toward the windshield Air Conditioning On hot days open the windows long enough to let hot air inside escape This reduces the time it takes for your vehicle to cool down Then keep your windows closed for the air conditioner to work its best A C Press this button to turn the air conditioning on and off The system will cool and dehumidify the air inside the vehicle when the A C light is on Air conditioning will be automatically disabled when the outside temperature drops below a level at which air conditioning is ineffec
215. the coolant in the coolant recovery tank is at or above the COLD mark start your vehicle If the overheat warning continues there s one more thing you can try You can add the proper coolant mixture directly to the radiator but be sure the cooling system is cool before you do it Steam and scalding liquids from a hot cooling system can blow out and burn you badly They are under pressure and if you turn the radiator pressure cap even a little they can come out at high speed Never turn the cap when the cooling system including the radiator pressure cap is hot Wait for the cooling system and radiator pressure cap to cool if you ever have to turn the pressure cap 5 15 How to Add Coolant to the Radiator 2 Then keep turning the pressure cap but now push down as you turn it Remove the pressure cap 1 You can remove the radiator pressure cap when the cooling system including the radiator pressure cap and upper radiator hose is no longer hot Turn the pressure cap slowly counterclockwise until it first stops Don t press down while turning the pressure cap If you hear a hiss wait for that to stop A hiss means there is still some pressure left 5 16 Fill the radiator with the proper DEX COOL coolant mixture up to the base of the filler neck See Engine Coolant in the Index for more information about the proper coolant mixture Then fill the coolant re
216. the lens and tighten the screws Taillamps 1 Using your hands peel the rubber seal away from the lens 2 Lift the lens off the lamp assembly 3 Slide the socket out of the lamp assembly 4 Push in gently on the bulb turn it counterclockwise and remove it from the socket Put in a new bulb and pushing in gently turn it clockwise until it is tight Put the socket back in the lamp assembly and reinstall the lens and lens seal 6 39 Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking See Wiper Blade Check in the Index for more information Replacement blades come in different types and are removed in different ways For proper type and length see Normal Maintenance Replacement Parts in the Index Here s how to remove the Shephard s Hook type 6 40 To replace the windshield wiper blade assembly do the following 1 Lift the wiper arm and turn the blade until it is facing away from the windshield Push the release lever and slide the wiper assembly toward the driver s side of the vehicle Install a new blade by reversing Steps 1 and 2 Tires Your new vehicle comes with high quality tires made by a leading tire manufacturer If you ever have questions e Underinflated tires pose the same danger about your tire warranty and where to obtain service see as overloaded tires The resulting acciden
217. the letter should be addressed to GMC s Customer Assistance Center United States Pontiac GMC Customer Assistance Center P O Box 33172 Detroit MI 48232 5172 1 800 GMC 8782 462 8782 1 800 GMC 8583 462 8583 For Text Telephone devices TTYs Roadside Assistance 1 800 GMC 8782 462 8782 From Puerto Rico 1 800 496 9992 English 1 800 496 9993 Spanish U S Virgin Islands 1 800 496 9994 Fax Number 313 381 0022 Canada General Motors of Canada Limited Customer Communication Centre 163 005 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 1 800 263 3777 English 1 800 263 7854 French 1 800 263 3830 For Text Telephone devices TTYs Roadside Assistance 1 800 268 6800 Mexico Central America and Caribbean Islands Countries Except Puerto Rico and U S Virgin Islands General Motors de Mexico S de R L de C V Customer Assistance Center Paseo de la Reforma 2740 Col Lomas de Bezares C P 11910 Mexico D F 01 800 508 0000 Long Distance 011 52 53 29 0 800 GM Mobility Program for Persons with Disabilities This program available to qualified applicants can reimburse you up to 1 000 toward aftermarket driver or passenger adaptive equipment you may require for your vehicle hand controls wheelchair scooter lifts etc This program can also provide you with free resource information such as area driver assessment centers and mobility equipment installers The program is availab
218. the parking brake Once the shift lever has been placed into REVERSE R with the clutch pedal pressed in you can turn the ignition key to OFF remove the key and release the clutch If you are parking on a hill or if you are pulling a trailer see Towing a Trailer in the Index Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the manual transmission is in gear You or someone else could be seriously injured Be sure to set the parking brake before placing the transfer case in NEUTRAL See Parking Brake in the Index 2 26 Parking Over Things That Burn Things that can burn could touch hot exhaust parts under your vehicle and ignite Don t park over papers leaves dry grass or other things that can burn Engine Exhaust Engine exhaust can kill It contains the gas carbon monoxide CO which you can t see or smell It can cause unconsciousness and death You might have exhaust coming in if Your exhaust system sounds strange or different Your vehicle gets rusty underneath Your vehicle was damaged in a collision Your vehicle was damaged when driving over high points on the road or over road debris Repairs weren t done correctly Your vehicle or exhaust system had been modified improperly If you ever suspect exhaust is coming into your vehicle Drive it only with all the windows down to blow out any CO and Have your vehicl
219. the problem Your vehicle can perform very well in emergencies like these First apply your brakes See Braking in Emergencies earlier in this section It is better to remove as much speed as you can from a possible collision Then steer around the problem to the left or right depending on the space available An emergency like this requires close attention and a quick decision If you are holding the steering wheel at the recommended 9 and 3 o clock positions you can turn it a full 180 degrees very quickly without removing either hand But you have to act fast steer quickly and just as quickly straighten the wheel once you have avoided the object The fact that such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts properly Off Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you re driving ot o LEFT APPROX QUARTER TURN edge of paved surface If the level of the shoulder is only slightly below the pavement recovery should be fairly easy Ease off the accelerator and then if there is nothing in the way steer so that your vehicle straddles the edge of the pavement You can turn the steering wheel up to one quarter turn until the right front tire contacts the pavement edge Then turn your steering wheel to go straight down the roadway 4 11 Passing The driver of a
220. the system Adding fluid won t correct a leak A fluid loss in this system could indicate a problem Have the system inspected and repaired 6 21 When to Check and What to Use Refer to the Maintenance Schedule to determine how often you should check the fluid level in your clutch master cylinder reservoir and for the proper fluid See Owner Checks and Services and Recommended Fluids and Lubricants in How to Check and Add Fluid The proper fluid should be added if the level does not reach the bottom of the diaphragm when it s in place in the reservoir See the instructions on the reservoir cap Also see Engine Compartment Overview in the Index for more information on location 6 22 Rear Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it See Scheduled Maintenance Services in the Index Additional rear axle scheduled maintenance is required when the vehicle is driven under the following conditions Extreme loading at or near GVWR or trailer towing and operation above 45 mph 70 km h for extended periods of time Vehicles used in any of these conditions require the rear axle lubricant be changed every 30 000 miles 50 000 km Fluid capacity is 4 12 quarts 3 9 L How to Check Lubricant If the level is below the bottom of the filler plug hole you ll need to add some l
221. this manual Please keep this manual in your vehicle so it will be there if you ever need it when you re on the road If you sell the vehicle please leave this manual in it so the new owner can use it vi CERTIFIED WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION THROUGH National Institute for AUTOMOTIVE SERVICE EXCELLENCE XN 7 We support voluntary technician certification For Canadian Owners Who Prefer a French Language Manual Aux propri taires canadiens Vous pouvez vous procurer un exemplaire de ce guide en fran ais chez votre concessionaire ou au Helm Incorporated P O Box 07130 Detroit MI 48207 How to Use this Manual Many people read their owner s manual from beginning to end when they first receive their new vehicle If you do this it will help you learn about the features and controls for your vehicle In this manual you ll find that pictures and words work together to explain things quickly Safety Warnings and Symbols You will find a number of safety cautions in this book We use a box and the word CAUTION to tell you about things that could hurt you if you were to ignore the warning These mean there is something that could hurt you or other people In the caution area we tell you what the hazard is Then we tell you what to do to help avoid or reduce the hazard Please read these cautions If you don t you or others could be hurt vii You will
222. tic transmission fluid and filter Manual transmission fluid doesn t require change Gasoline Engine Only Inspect Positive Crankcase Ventilation PCV valve An Emission Control Service 150 000 Miles 240 000 km Drain flush and refill cooling system or every 60 months since last service whichever occurs first See Engine Coolant in the Index for what to use MILEAGE Inspect hoses Clean radiator condenser pressure cap and neck han Se Pressure test the cooling system and pressure cap An Emission Control Service 7 44 Part B Owner Checks and Services Listed in this part are owner checks and services which should be performed at the intervals specified to help ensure the safety dependability and emission control performance of your vehicle Be sure any necessary repairs are completed at once Whenever any fluids or lubricants are added to your vehicle make sure they are the proper ones as shown in Part D At the First 100 1 000 and 6 000 Miles 160 1 600 and 10 000 km Check dual wheel nut torque For proper torque see Wheel Nut Torque and Tightening the Wheel Nuts in the Index At Each Fuel Fill It is important for you or a service station attendant to perform these underhood checks at each fuel fill Engine Oil Level Check Check the engine oil level and add the proper oil if necessary See Engine Oil in the Index for further detai
223. tive With the A C on turn the temperature knob to MAX for maximum cooling This setting also puts the system in the recirculation mode and helps to maximize your air conditioner s performance and your vehicle s fuel economy RECIRCULATION Pressing the RECIRCULATION button limits the amount of outside dust and odors entering your vehicle This button will be automatically disabled anytime the mode knob is turned to BLEND or DEFROST mode The recirculation indicator light will come on even though the recirculation button is not selected This setting also cools the air the fastest After the vehicle s interior reaches a comfortable temperature turn the temperature knob clockwise to place the air conditioning system in the normal mode 3 4 Heating The heater works best if you keep your windows closed while using it On cold days use the HEATER or BI LEVEL setting with the temperature knob in the red area If you use the engine coolant heater before starting your engine in cold weather 20 F 8 C or lower your heating system will produce warmer air faster to heat the passenger compartment in cold weather The use of an engine coolant heater also reduces the time it takes for the engine to reach normal operating temperature and shortens the time it takes the heater to reach full output For more information see Engine Coolant Heater in the Index Defogging and Defrosting On cool humid days use BLEND t
224. tly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 7 36 Long Trip Highway Scheduled Maintenance 50 000 Miles 83 000 km Change automatic transmission fluid and filter Manual transmission fluid doesn t require change MILEAGE 52 500 Miles 87 500 km ps AP ana ie e every 12 months whichever occurs first Lubricate chassis components or every 12 months whichever occurs first o S See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 37 Long Trip Highway Scheduled Maintenance 60 000 Miles 100 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear a
225. tly as possible with the ends securely fastened Drive slowly and follow the chain manufacturer s instructions If you can hear the chains contacting your vehicle stop and retighten them If the contact continues slow down until it stops Driving too fast or spinning the wheels with chains on will damage your vehicle Appearance Care Remember cleaning products can be hazardous Some are toxic Others can burst into flame if you strike a match or get them on a hot part of the vehicle Some are dangerous if you breathe their fumes in a closed space When you use anything from a container to clean your vehicle be sure to follow the manufacturer s warnings and instructions And always open your doors or windows when you re cleaning the inside Never use these to clean your vehicle Gasoline Benzene Naphtha Carbon Tetrachloride Acetone Paint Thinner Turpentine Lacquer Thinner Nail Polish Remover They can all be hazardous some more than others and they can all damage your vehicle too 6 51 Don t use any of these unless this manual says you can In many uses these will damage your vehicle e Alcohol Laundry Soap Bleach Reducing Agents Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt Wipe vinyl leather plastic and painted surfaces with a clean damp cloth Cleaning of Fabric Carpet Your dealer has two cleaners Multi Purpose I
226. to the floor and start the engine Your vehicle won t start if the clutch pedal is not all the way down that s a safety feature 1 With your foot off the accelerator pedal turn the ignition key to START When the engine starts let go of the key The idle speed will go down as your engine gets warm NOTICE Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner And the excessive heat can damage your starter motor Wait about 15 seconds between each try to help avoid draining your battery or damaging your starter 2 If it doesn t start within 10 seconds push the accelerator pedal all the way to the floor while you hold the ignition key in START When the engine starts let go of the key and let up on the accelerator pedal Wait about 15 seconds between each try When starting your engine in very cold weather below 0 F or 18 C do this 1 With your foot off the accelerator pedal turn the ignition key to START and hold it there When the engine starts let go of the key Use the accelerator pedal to maintain engine speed if you have to until your engine has run for a while If your engine still won t start or starts but then stops it could be flooded with too much gasoline Try pushing your accelerator pedal all the way to the floor and holding it there as you hold the key in START for about three seconds When the engine starts le
227. to the left counterclockwise If you get gasoline on yourself and then something ignites it you could be badly burned Gasoline can spray out on you if you open the fuel filler cap too quickly This spray can happen if your tank is nearly full and is more likely in hot weather Open the fuel filler cap slowly and wait for any hiss noise to stop Then unscrew the cap all the way Be careful not to spill gasoline Clean gasoline from painted surfaces as soon as possible See Cleaning the Outside of Your Vehicle in the Index When you put the cap back on turn it to the right clockwise until you hear a clicking sound Make sure you fully install the cap The diagnostic system can determine if the fuel cap has been left off or improperly installed This would allow fuel to evaporate into the atmosphere See Malfunction Indicator Lamp in the Index NOTICE If you need a new cap be sure to get the right type Your dealer can get one for you If you get the wrong type it may not fit properly This may cause your malfunction indicator lamp to light and your fuel tank and emissions system may be damaged See Malfunction Indicator Lamp in the Index Filling a Portable Fuel Container Never fill a portable fuel container while it is in your vehicle Static electricity discharge from the container can ignite the gasoline vapor You can be badly burned and your vehicle damaged if this occurs To help av
228. torque 6 46 Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to become loose and even come off This could lead to an accident Be sure to use the correct wheel nuts If you have to replace them be sure to get new GM original equipment wheel nuts Tighten with a torque wrench to the proper torque When the vehicle is new or whenever a wheel wheel bolt or wheel nut is replaced on a dual wheel setup check the wheel nut torque after 100 1 000 and 6 000 miles 60 1 600 10 000 km of driving For proper torque specifications see Wheel Nut Torque in the Index Rust or dirt on a wheel or on the parts to which it is fastened can make the wheel nuts become loose after a time The wheel could come off and cause an accident When you change a wheel remove any rust or dirt from the places where the wheel attaches to the vehicle In an emergency you can use a cloth or paper towel to do this but be sure to use a scraper or wire brush later if you need to to get all the rust or dirt off Never use oil or grease on studs or nuts If you do the wheel nuts might come loose and the wheel could fall off causing a serious accident NOTICE Improperly tightened wheel nuts can lead to brake pulsation and rotor damage To avoid expensive brake repairs evenly tighten the wheel nuts in the proper sequence and to the proper torque specifications 6 47 Buying New Tires To find out wh
229. tter reducing the chance of fogging the inside of your windows When you enter a vehicle in cold weather turn the fan to HI for a few moments before driving This helps clear the intake ducts of snow and moisture and reduces the chance of fogging the inside of your windows Keep the air path under the front seats clear of objects This helps air to circulate throughout your vehicle The use of hood air deflectors may adversely affect the performance of the heating and air conditioning system Audio Systems Your audio system has been designed to operate easily and give years of listening pleasure You will get the most enjoyment out of it if you acquaint yourself with it first Find out what your audio system can do and how to operate all its controls to be sure you re getting the most out of the advanced engineering that went into it Setting the Clock Press SET Within five seconds press and hold the SEEK right arrow until the correct minute appears on the display Press and hold the SEEK left arrow until the correct hour appears on the display AM FM Stereo oa EL ia Sie Ne el el ee i i E e e o e m i I E i aad Playing the Radio VOLUME This knob turns the system on and off and controls the volume To increase volume and turn the radio on turn the knob clockwise Turn it counterclockwise to decrease volume and turn the radio off RECALL Display the time with the ignitio
230. two lane roads in hills or mountains Don t swing wide or cut across the center of the road Drive at speeds that let you stay in your own lane As you go over the top of a hill be alert There could be something in your lane like a stalled car or an accident You may see highway signs on mountains that warn of special problems Examples are long grades passing or no passing zones a falling rocks area or winding roads Be alert to these and take appropriate action 4 23 Winter Driving Here are some tips for winter driving Have your vehicle in good shape for winter You may want to put winter emergency supplies in your vehicle 4 24 Include an ice scraper a small brush or broom a supply of windshield washer fluid a rag some winter outer clothing a small shovel a flashlight a red cloth and reflective warning triangles And if you will be driving under severe conditions include a small bag of sand a piece of old carpet or a couple of burlap bags to help provide traction Be sure you properly secure these items in your vehicle Driving on Snow or Ice Most of the time those places where your tires meet the road probably have good traction However if there is snow or ice between your tires and the road you can have a very slippery situation Yow ll have a lot less traction or grip and will need to be very careful What s the worst time for this
231. ubricant Add enough lubricant to raise the level to the bottom of the filler plug hole What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use See Recommended Fluids and Lubricants in the Index Engine Coolant The cooling system in your vehicle is filled with DEX COOL engine coolant This coolant is designed to remain in your vehicle for 5 years or 150 000 miles 240 000 km whichever occurs first if you add only DEX COOL extended life coolant The following explains your cooling system and how to add coolant when it is low If you have a problem with engine overheating see Engine Overheating in the Index 6 23 A 50 50 mixture of clean drinkable water and What to Use il DEE COL coolaitall Use a mixture of one half clean drinkable water and Give freezing protection down to 34 F 37 C one half DEX COOL coolant which won t damage e Give boiling protection up to 265 F 129 C aluminum parts If you use this coolant mixture you don t need to add anything else Protect against rust and corrosion Help keep the proper engine temperature Let the warning gages work as they should Adding only plain water to your cooling system can be dangerous Plain water or some other liquid like alcohol can boil before the proper coolant mixture will Your vehicle s coolant NOTICE When adding coolant it is important that you use only DEX COOL
232. ulation Removal of the noise shields or any underhood insulation Engine Removal or rendering engine speed governor if equipped inoperative so as to allow engine speed to exceed manufacturer specifications Fan and Drive Removal of fan clutch if equipped or rendering clutch inoperative Removal of the fan shroud if equipped Air Intake Removal of the air cleaner silencer Reversing the air cleaner cover Exhaust Removal of the muffler and or resonator Removal of the exhaust pipes and exhaust pipe clamps Engine Oil Gasoline Engine If your vehicle has a diesel engine see Engine Oil Diesel Engine in the Diesel Engine Supplement Checking Engine Oil It s a good idea to check your engine oil every time you get fuel In order to get an accurate reading the oil must be warm and the vehicle must be on level ground The engine oil dipstick has a yellow ring handle and is located on the passenger s side of the engine See Engine Compartment Overview in the Index for more information on location Turn off the engine and give the oil several minutes to drain back into the oil pan If you don t the oil dipstick might not show the actual level Pull out the dipstick and clean it with a paper towel or cloth then push it back in all the way Remove it again keeping the tip down and check the level When to Add Engine Oil If the oil is at or below the ADD m
233. uld cause an engine compartment fire or other damage When you re stuck spin the wheels as little as possible Don t spin the wheels above 35 mph 55 km h as shown on the speedometer NOTICE Spinning your wheels can destroy parts of your vehicle as well as the tires If you spin the wheels too fast while shifting your transmission back and forth you can destroy your transmission For information about using tire chains on your vehicle see Tire Chains in the Index Rocking Your Vehicle To Get It Out First turn your steering wheel left and right That will clear the area around your front wheels Then shift back and forth between REVERSE R and a forward gear or with a manual transmission between FIRST 1 or SECOND 2 and REVERSE R spinning the wheels as little as possible Release the accelerator pedal while you shift and press lightly on the accelerator pedal when the transmission is in gear By slowly spinning your wheels in the forward and reverse directions you will cause a rocking motion that may free your vehicle If that doesn t get you out after a few tries you may need to be towed out If you do need to be towed out see Towing Your Vehicle in the Index 5 21 Section 6 Service and Appearance Care Ell Here you will find information about the care of your vehicle This section begins with service and fuel information and then it shows how to check important fluid and lubricant level
234. ull but it actually took a little more or less than half the tank s capacity to fill the tank The gage moves a little when you turn a corner or speed up The gage doesn t go back to empty when you turn off the ignition If you have a diesel engine see Fuel Gage in the Diesel Engine Supplement Section 3 Comfort Controls and Audio Systems In this section you ll find out how to operate the comfort control and audio systems offered with your vehicle Be sure to read about the particular systems supplied with your vehicle 3 2 Comfort Controls 3 7 AM FM Stereo 3 4 Air Conditioning 3 9 AM FM Stereo with Cassette Tape Player 3 4 Heating If Equipped 3 4 Defogging and Defrosting 3 12 Understanding Radio Reception 3 5 Ventilation System 3 12 Tips About Your Audio System 3 6 Audio Systems 3 13 Care of Your Cassette Tape Player 3 6 Setting the Clock 3 14 Fixed Mast Antenna Comfort Controls Heater Control System Fan Knob The knob located on the left side of the heating system control panel regulates the fan speed The knob has four speed positions To increase airflow turn the knob toward HI To decrease airflow turn it toward LO To turn the fan off turn the knob to OFF Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area of your vehicle This knob will allow you to adjust the air temperature independently of the fan knob
235. upport program for new vehicles The Courtesy Transportation program is offered to retail purchase lease customers in conjunction with the Bumper to Bumper coverage provided by the New Vehicle Limited Warranty Several transportation options are available when warranty repairs are required This will reduce your inconvenience during watranty repairs Plan Ahead When Possible When your vehicle requires warranty service you should contact your dealer and request an appointment By scheduling a service appointment and advising your service consultant of your transportation needs your dealer can help minimize your inconvenience If your vehicle cannot be scheduled into the service department immediately keep driving it until it can be scheduled for service unless of course the problem is safety related If it is please call your dealership let them know this and ask for instructions 8 8 If the dealer requests that you simply drop the vehicle off for service you are urged to do so as early in the work day as possible to allow for same day repair Transportation Options Warranty service can generally be completed while you wait However if you are unable to wait GMC helps minimize your inconvenience by providing several transportation options Depending on the circumstances your dealer can offer you one of the following Shuttle Service Participating dealers can provide you with shuttle service to get you to your destin
236. ur parking brake doesn t release fully If it stays on after your parking brake is fully released it means you have a brake problem Your vehicle s hydraulic brake system is divided into two parts If one part isn t working the other part can still work and stop you For good braking though you need both parts working well If the warning light comes on there could be a brake problem Have your brake system inspected right away 2 50 OC O BRAKE United States Canada This light should come on briefly when you turn the ignition key to RUN If it doesn t come on then have it fixed so it will be ready to warn you if there s a problem If the light comes on while you are driving pull off the road and stop carefully You may notice that the pedal is harder to push Or the pedal may go closer to the floor Itmay take longer to stop If the light is still on have the vehicle towed for service See Towing Your Vehicle in the Index Your brake system may not be working properly if the brake system warning light is on Driving with the brake system warning light on can lead to an accident If the light is still on after you ve pulled off the road and stopped carefully have the vehicle towed for service Anti Lock Brake System Warning Light S With the anti lock brake system this light will come on when you start your engine and may stay on ANTI for several seconds LOCK That s normal I
237. urned out replace it to help avoid an e accident If the arrows don t go on at all when you signal a turn check for burned out bulbs and a blown fuse see Fuses and Circuit Breakers in the Index 2 29 Cruise Control If Equipped Headlamp High Low Beam Changer To change the headlamps from low to high beam or high to low beam pull the multifunction lever all the way toward you Then release it When the high beams are on this light located on the instrument panel cluster also will be on Windshield Wipers You control the windshield wipers by turning the knob with the wiper symbol on it 2 30 For a single wiping cycle turn the knob to MIST Hold it there until the wipers start then let go The wipers will stop after one cycle If you want more cycles hold the knob on MIST longer You can set the wiper speed for a long or short delay between wipes Use this setting in light rain or snow Turn the knob to choose the delay time The closer to LOW the shorter the delay For steady wiping at low speed turn the knob to the LOW position For high speed wiping turn the knob further to HIGH To stop the wipers turn the knob to OFF Damaged wiper blades may prevent you from seeing well enough to drive safely To avoid damage be sure to clear ice and snow from the wiper blades before using them If they are frozen to the windshield carefully loosen or thaw them If your blades do become damaged get n
238. urs Of course traction is reduced when water snow ice gravel or other material is on the road For safety you Il want to slow down and adjust your driving to these conditions It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited While driving on a surface with reduced traction try your best to avoid sudden steering acceleration or braking including engine braking by shifting to a lower gear Any sudden changes could cause the tires to slide You may not realize the surface is slippery until your vehicle is skidding Learn to recognize warning clues such as enough water ice or packed snow on the road to make a mirrored surface and slow down when you have any doubt Remember Any anti lock brake system ABS helps avoid only the braking skid 4 14 Driving at Night Night driving is more dangerous than day driving One reason is that some drivers are likely to be impaired by alcohol or drugs with night vision problems or by fatigue Here are some tips on night driving Drive defensively Don t drink and drive e Adjust your inside rearview mirror to reduce the glare from headlamps behind you Since you can t see as well you may need to slow down and keep more space between you and other vehicles Slow down especially on higher speed roads Your headlamps can ligh
239. ve Keep your eyes moving that way it s easier to pick out dimly lighted objects Just as your headlamps should be checked regularly for proper aim so should your eyes be examined regularly Some drivers suffer from night blindness the inability to see in dim light and aren t even aware of it 4 15 Driving in Rain and on Wet Roads 4 16 Rain and wet roads can mean driving trouble On a wet road you can t stop accelerate or turn as well because your tire to road traction isn t as good as on dry roads And if your tires don t have much tread left you ll get even less traction It s always wise to go slower and be cautious if rain starts to fall while you are driving The surface may get wet suddenly when your reflexes are tuned for driving on dry pavement The heavier the rain the harder it is to see Even if your windshield wiper blades are in good shape a heavy rain can make it harder to see road signs and traffic signals pavement markings the edge of the road and even people walking It s wise to keep your wiping equipment in good shape and keep your windshield washer tank filled with washer fluid Replace your windshield wiper inserts when they show signs of streaking or missing areas on the windshield or when strips of rubber start to separate from the inserts Driving too fast through large water puddles or even going through some car washes can cause problems t
240. warning signal A traffic light is there because the corner is busy enough to need it When a light turns green and just before you start to move check both ways for vehicles that have not cleared the intersection or may be running the red light 4 19 Freeway Driving Mile for mile freeways also called thruways parkways expressways turnpikes or superhighways are the safest of all roads But they have their own special rules 4 20 The most important advice on freeway driving is Keep up with traffic and keep to the right Drive at the same speed most of the other drivers are driving Too fast or too slow driving breaks a smooth traffic flow Treat the left lane on a freeway as a passing lane At the entrance there is usually a ramp that leads to the freeway If you have a clear view of the freeway as you drive along the entrance ramp you should begin to check traffic Try to determine where you expect to blend with the flow Try to merge into the gap at close to the prevailing speed Switch on your turn signal check your mirrors and glance over your shoulder as often as necessary Try to blend smoothly with the traffic flow Once you are on the freeway adjust your speed to the posted limit or to the prevailing rate if it s slower Stay in the right lane unless you want to pass Before changing lanes check your mirrors Then use your turn signal Just before you leave the lane glance quickly over your shoulde
241. whichever occurs first DATE ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY 7 13 Short Trip City Scheduled Maintenance 7 000 Miles 45 000 km 2 Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed 3 0 000 Miles 50 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service MILEAGE Lubricate chassis components or every 3 months whichever occurs first ooo i See footnote Check rear axle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in extreme overload trailer towing and or high speed above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Replace fuel filter An Emission Control Service See footnote Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 7 14 Short Trip City Scheduled Maintenance Rotate tires See Tire Inspection and Rotation
242. xcept the driver s Passlock Your vehicle is equipped with the Passlock theft deterrent system Passlock is a passive theft deterrent system Passlock enables fuel if the ignition lock cylinder is turned with a valid key If a correct key is not used or the ignition lock cylinder is tampered with fuel is disabled During normal operation the SECURITY light will go off approximately five seconds after the key is turned to RUN If the engine stalls and the SECURITY light flashes wait until the light stops flashing before trying to restart the engine Remember to release the key from START as soon as the engine starts If the engine is running and the SECURITY light comes on you will be able to restart the engine if you turn the engine off However your Passlock system is not working properly and must be serviced by your dealer Your vehicle is not protected by Passlock at this time You may also want to check the fuses see Fuses and Circuit Breakers in the Index See your dealer for service New Vehicle Break In NOTICE Your vehicle doesn t need an elaborate break in But it will perform better in the long run if you follow these guidelines Keep your speed at 55 mph 88 km h or less for the first 500 miles 805 km Don t drive at any one speed fast or slow for the first 500 miles 805 km Don t make full throttle starts Avoid making hard stops for the first 200 miles 322 km
243. xcess stain then sponge the soiled area with cool water 2 Ifa stain remains follow the Multi Purpose Interior Cleaner instructions described earlier 3 If an odor lingers after cleaning vomit or urine treat the area with a water baking soda solution 1 teaspoon 5 ml of baking soda to 1 cup 250 ml of lukewarm water 4 Let dry Stains caused by candy ice cream mayonnaise chili sauce and unknown stains can be removed as follows 1 Carefully scrape off excess stain 2 First clean with cool water and allow to dry completely 3 Ifa stain remains follow instructions for Multi Purpose Interior Cleaner Cleaning Vinyl Use warm water and a clean cloth Rub with a clean damp cloth to remove dirt You may have to do it more than once Things like tar asphalt and shoe polish will stain if you don t get them off quickly Use a clean cloth and a vinyl leather cleaner See your dealer for this product Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions Cleaning Interior Plastic Components Use only a mild soap and water solution on a soft cloth or sponge Commercial cleaners may affect the surface finish 6 53 Care of Safety Belts Keep belts clean and dry Do n
244. xle fluid level and add fluid as needed Change axle fluid if the vehicle is driven in high speed above 40 mph or 70 km h conditions for extended periods of time Clean and repack the front wheel bearings or at each brake relining whichever occurs first Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Inspect engine accessory drive belt An Emission Control Service Replace fuel filter An Emission Control Service See footnote Inspect shields and underhood insulation for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable only to vehicles sold in the United States 7 38 Long Trip Highway Scheduled Maintenance If Equipped Inspect Exhaust Gas Recirculation EGR system as described in the service manual An Emission Control Service See footnote Gasoline Engine Only Inspect Evaporative Control System Check all fuel and vapor lines and hoses for proper hook up routing and condition Check that the purge valve works properly if equipped Replace as needed An Emission Control Service See footnote Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is p
245. y Conduct evaporative control system inspection Check all fuel and vapor lines and hoses for proper hook up routing and condition Check that the purge valve works properly if equipped Replace as needed An Emission Control Service See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections fasteners and other components are tight Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly Tighten connections and fasteners or replace damaged parts as necessary This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Continued 7 21 Short Trip City Scheduled Maintenance 60 000 Miles 100 000 km Continued Diesel Engine Only If your engine has a thermostatically controlled cooling fan inspect all hoses and ducts for proper hook up or every 12 months whichever occurs first Be sure the valve works properly This is a Noise Emission Control Service Applicable only to vehicles sold in the United States Diesel Engine Only Check the crankcase depression regulator valve system for any worn plugged or collapsed hoses See service manual An Emission Control Service
246. y 3 months whichever occurs first ACTUAL An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Diesel Engine Only Replace fuel filler cap if driving in dusty conditions An Emission Control Service 99 000 Miles 165 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear axle fluid level and add fluid as needed ACTUAL MILEAGE SERVICED BY 7 29 Short Trip City Scheduled Maintenance 100 000 Miles 166 000 km Gasoline Engine Only Inspect spark plug wires An Emission Control Service MILEAGE i Gasoline Engine Only Replace spark plugs Pf An Emission Control Service Change automatic transmission fluid and filter Manual transmission fluid doesn t require change Gasoline Engine Only Inspect Positive Crankcase Ventilation PCV valve An Emission Control Service 150 000 Miles 240 000 km Drain flush and refill cooling system or every 60 months since last service whichever occurs first See Engine Coolant in the Index
247. y injuries to the brain spinal cord or heart This means that when anyone who has been drinking driver or passenger is in a crash that person s chance of being killed or permanently disabled is higher than if the person had not been drinking Drinking and then driving is very dangerous Your reflexes perceptions attentiveness and judgment can be affected by even a small amount of alcohol You can have a serious or even fatal collision if you drive after drinking Please don t drink and drive or ride with a driver who has been drinking Ride home in a cab or if you re with a group designate a driver who will not drink Control of a Vehicle You have three systems that make your vehicle go where you want it to go They are the brakes the steering and the accelerator All three systems have to do their work at the places where the tires meet the road Sometimes as when you re driving on snow or ice it s easy to ask more of those control systems than the tires and road can provide That means you can lose control of your vehicle 4 6 Braking Braking action involves perception time and reaction time First you have to decide to push on the brake pedal That s perception time Then you have to bring up your foot and do it That s reaction time Average reaction time is about 3 4 of a second But that s only an average It might be less with one driver and as long as two or three seconds o
248. y steep hills or in deep snow or mud If the selector lever is put in FIRST 1 while the vehicle is moving forward the transmission won t shift into first gear until the vehicle is going slowly enough NOTICE If your rear wheels can t rotate don t try to drive This might happen if you were stuck in very deep sand or mud or were up against a solid object You could damage your transmission Also if you stop when going uphill don t hold your vehicle there with only the accelerator pedal This could overheat and damage the transmission Use your brakes or shift into PARK P to hold your vehicle in position on a hill Manual Transmission Operation 5 Speed Here s how to operate your transmission FIRST 1 is intended only for heavy loads and is not recommended for normal driving During the first 500 miles 805 km of vehicle use start your vehicle moving in FIRST 1 This allows clutch components to break in properly 2 19 FIRST 1 Press the clutch pedal and shift into FIRST 1 Then slowly let up on the clutch pedal as you press the accelerator pedal Shift into FIRST 1 only when the vehicle is below 5 mph 8 km h If you try to shift down into FIRST 1 at excessive vehicle speeds the shift lever will not move into the FIRST 1 position until vehicle speed is reduced SECOND 2 Press the clutch pedal and shift into SECOND 2 Then slowly let up on the clutch pedal as you press the accele
249. y turning the thumbwheel next to the parking lamp headlamp knob all the way down Daytime Running Lamps Daytime Running Lamps DRL can make it easier for others to see the front of your vehicle during the day DRL can be helpful in many different driving conditions but they can be especially helpful in the short periods after dawn and before sunset Fully functional daytime running lights are required on all vehicles first sold in Canada The DRL system will make your headlamps come on at a reduced brightness when the following conditions are met the ignition is on the headlamp switch is off and the parking brake is released When the DRL are on only your headlamps will be on The taillamps sidemarker and other lamps won t be on Your instrument panel won t be lit up either When it begins to get dark your DRL indicator light is a reminder to turn your headlamp knob on The other lamps that come on with your headlamps will also come on 2 35 When you turn off the headlamp knob the regular lamps will go off and your headlamps will change to the reduced brightness of DRL To idle your vehicle with the DRL off set the parking brake The DRL will stay off until you release the parking brake As with any vehicle you should turn on the regular headlamp system when you need it Interior Lamps Instrument Panel Intensity Control The instrument panel intensity control is located to the right of the parkin
250. your brakes if that vehicle suddenly slows or stops Always leave enough room up ahead to stop even though you have anti lock brakes Using Anti Lock Don t pump the brakes Just hold the brake pedal down firmly and let anti lock work for you You may feel the brakes vibrate or you may notice some noise but this is normal Braking in Emergencies With anti lock you can steer and brake at the same time In many emergencies steering can help you more than even the very best braking Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning you can steer but it will take much more effort Steering Tips Driving on Curves It s important to take curves at a reasonable speed A lot of the driver lost control accidents mentioned on the news happen on curves Here s why Experienced driver or beginner each of us is subject to the same laws of physics when driving on curves The traction of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels If there s no traction inertia will keep the vehicle going in the same direction If you ve ever tried to steer a vehicle on wet ice you ll understand this The traction you can get in a curve depends on the condition of your tires and the road surface the angle at which the curve is banked and your speed While you re in a curve speed i
251. your engine and parking your vehicle Shift Speeds If you skip a gear when you downshift you could lose control of your vehicle You could injure yourself or others Don t shift down more than one gear at a time when you downshift If your speed drops below 20 mph 32 km h or if the engine is not running smoothly you should downshift to the next lower gear You may have to downshift two or more gears to keep the engine running smoothly or for good performance Up Shift Light If you have a manual transmission you may have a SHIFT light This light will show you when to shift to the next higher gear for best fuel economy SHIFT When this light comes on you can shift to the next higher gear if weather road and traffic conditions let you For the best fuel economy accelerate slowly and shift when the light comes on While you accelerate it is normal for the light to go on and off if you quickly change the position of the accelerator Ignore the SHIFT light when you downshift 2 21 Parking Brake To set the parking brake hold the regular brake pedal down with your right foot Push down the parking brake pedal with your left foot If the ignition is on the brake system warning light will come on To release the parking brake hold the regular brake pedal down Pull the lever located just above the parking brake pedal marked BRAKE RELEASE If the ignition is on when the parking brake is releas
252. your regular brakes but don t shift into PARK P yet for an automatic transmission or into gear for a manual transmission 2 Have someone place chocks under the trailer wheels 3 When the wheel chocks are in place release the regular brakes until the chocks absorb the load 4 Reapply the regular brakes Then apply your parking brake and shift into PARK P for an automatic transmission or REVERSE R for a manual transmission 5 Release the regular brakes 4 37 When You Are Ready to Leave After Parking on a Hill 1 Apply your regular brakes and hold the pedal down while you Start your engine e Shift into a gear and Release the parking brake 2 Let up on the brake pedal 3 Drive slowly until the trailer is clear of the chocks 4 Stop and have someone pick up and store the chocks Maintenance When Trailer Towing Your vehicle will need service more often when you re pulling a trailer See the Maintenance Schedule for more on this Things that are especially important in trailer operation are automatic transmission fluid don t overfill engine oil axle lubricant belts cooling system and brake system Each of these is covered in 4 38 this manual and the Index will help you find them quickly If you re trailering it s a good idea to review these sections before you start your trip Check periodically to see that all hitch nuts and bolts are tight Power Winches If you wish

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