Programming Tips and Tools
Contents
1. The spacer can affect wheel nut torque causing loosening and possible wheel detachment Other effects include wobbling vibration and unnatural tire wear If a vehicle displays such characteris tics and has previously been fitted with aftermarket wheels check for wheel hub spacers and remove them if they are present No Hard or Slow Start Backfire during Crank Start 1999 2000 Cadillac Escalade 1995 2000 Chevrolet and GMC S T models 1996 2000 Chevrolet and GMC C K M L G P models 1996 2000 Oldsmobile Bravada with the 4 3L 5 0L 5 7L or 74L engine RPOs L35 LF6 L30 L31 L29 One of the following conditions may exist backfire or kickback during crank start no start slow or hard crank start grinding or unusual noises during crank start cracked or broken engine block at the starter boss broken Starter drive housing or broken starter ring gear on flywheel A condition may exist that allows the crankshaft position sensor to command up to 50 extra degrees of spark advance during engine cranking only This in turn exposes the engine to high er than normal cylinder pressures that may result in an inoperative condition to the starter drive housing the engine flywheel starter ring gear or the engine block at the outside edge of the Starter boss Check for a powertrain DTC P0338 This DTC will not illuminate the Check Engine light If this code is stored the crankshaft position sensor must be repl2. with winners notified in May 2009 Ws g a i S AA ECD damage starts inside the hose Applications can be downloaded from www acdelcotechconnect com Click on the Total Service Support tab then select the Marketplace link below TOTAL SERVICE SUPPORT Program Overview From there scroll down and click on College Scholarship Program for additional program details and to download the applications Thanks to Staci Shelton rN Certification Tests Automotive Professionals Don t miss the opportunity to take ASE s Certification Tests Register by March 31 2009 Testing on May 7 12 and 14 2009 Over 750 Sites throughout l U S and Canada Register by mail online or by toll free telephone Contect ASE Customer Service at 03 669 65600 ASE 101 Blue Seal Dr S E Suite 107 Leesburg VA 20175 Tebiree recorded mlortmaksi 1 BBB ASE TEST 273 8378 Ragister Onine St WAAL DED oom and failures as early as 20 000 miles in fleet applications To beat the effects of ECD a new innovative tube material has been developed that is Electro Chemically Resistant ECR In testing the ECR hose has been shown to last 200 000 miles In addition to ECD damage during a routine inspection of coolant hoses always check for any heat damage oil damage and abrasive ozone damage caused by pollution attacking bonds in rubber components that appears as tiny cracks at curves and bend
3. On Tools SPX OTC and Bosch Vetronix also offer various scan tools and pass through programming tools Proper Programming Before programming a control module there are several important practices to follow to ensure that successful programming occurs Vehicle system voltage he vehicle s battery voltage should be greater than 12 volts but less than 16 volts The battery should be charged before a programming event A battery charger should NOT be connected to the battery during programming unless It Is a Midtronics PSC charger validated for use during programming Also turn off or disable any sys i tem or accessories that may put a load on the battery such as engine cooling fans the radio Daytime Running Lamps etc Maintain battery voltage during programming Ignition switch The ignition switch must be in the On position Do not begin programming right away It s critical to wait until all modules on the vehicle have awakened before beginning A good rule of thumb is to not plug in any tools until the instrument panel lights and tones stop after the initial key on Do not change the position of the ignition switch during programming unless instructed to do so such as after a successful programming Do not turn off the ignition switch if the programming procedure is interrupted or is unsuccessful Attempt to reprogram the control module Connections Make sure all tool connections are secure
4. on an engine If you answered X ray vision youre right That would allow you to see inside the hose to view the tiny cracks on the inside walls of the hose where damage begins The second best and more realistic way to check any coolant hose is with the squeeze test The squeeze test can be used to inspect any coolant hose for the negative effects of Electro Chemical Degradation ECD which is the primary culprit of coolant hose failure ECD creates fine cracks or striations in the tube wall inside the hose The fine cracks extend from the inside to the outside of the hose tube near one or both ends of the hose and weaken the structure of the tube Regular Maintenance Evidence of ECD depends on the quality of the hose time and vehicle use so there is no readily identifiable maintenance interval to follow The squeeze test of coolant hoses should be included as part of a vehicle s regular maintenance To perform a squeeze test squeeze the hose near the clamps or connection using the following procedures e Make sure the engine is cool e Use your finger and thumb not your whole hand to check for softness e Squeeze near the connections ECD occurs within two inches of the ends of the hose not in the middle e f the ends feel soft or mushy but the middle feels firm the hose is under attack from ECD Electro Chemical Degradation ECD is an electrochemical attack on the tube compound Different metals f
5. system To prevent clogging particulate matter In the DPF is periodically burned off leaving ash and yielding carbon dioxide and water This process is called particulate filter regeneration DPF Regeneration DOC and DPF position on the exhaust system DPF regeneration may occur under several circumstances called Active Regeneration Passive Regeneration and Service Regeneration Active Regeneration he regeneration operation Is controlled by the engine control module ECM which keeps track of the mileage driven the amount of fuel consumed the hours of operation and the exhaust differential pressure When the conditions are met for regeneration to occur the ECM enters a different engine calibration strategy that includes additional fuel injection pulses This heats the DOC above its normal operating temperature and regeneration begins For the process to complete satisfactorily and efficiently clean the filter the vehicle must be operated continuously for approximately 18 minutes at speeds greater than 30 mph 50 km h If the engine is allowed to return to idle during this time the idle soeed may be elevated slightly and the operating sound may be different This is normal and the driver doesn t need to do anything During regeneration the exhaust temperature increases greater than 500 C which converts the particulates into harmless gases and ash The DPF is then clean and ready to filter particulates a
6. the result of the EVAP vent valve going through a normal diagnostic cleaning cycle If this condition is experienced and the noise is isolated to the EVAP vent valve Inspect the vent valve pipe to ensure that it is routed properly and not grounding out If the pipe is routed properly this noise should be consid ered a normal characteristic No Crank Starter Terminal Fatigue 1997 2007 Ford Crown Victoria 1997 2004 Ford F150 Heritage 1997 2006 Ford Expedition 1998 2006 E Series 1999 2006 Ford FSeries Super Duty 2002 2007 Ford Explorer 2004 2006 Ford F 150 2007 Ford Explorer Sport Trac 1998 2006 Lincoln Navigator 2003 2005 Lincoln Aviator 1997 2007 Mercury Grand Marquis 2002 2007 Mercury Mountaineer Some vehicles may exhibit a no crank condition due to an open circuit in the starter relay to starter motor circuit at the starter motor connection Follow the appropriate Service Information to correct the condition A starter terminal pigtail kit is available to eliminate the need to replace the entire harness for the terminal connec tion The terminal kit only services the starter relay to starter motor circuit It does not service the starter motor battery power circuit Diagnostic Assistance For tree technical diagnostic assistance and product information regarding specific ACDelco products contact these toll free information hotlines staffed by ASE certified technicians Brakes 1 888 701 6169 pro
7. ACDelco TECHCONNect March April 2009 Volume 16 No 2 TS PU 0007 09 _ ACDelco Programming Tips and Tools When to program or reflash an electronic control module is usually dictated by three conditions directed by a technical service bulletin installing a new control module or a VIN search identifies a calibration update related to a customer concern Performing a VIN search through the vehicle manufacturer s website can save time and money when diagnosing a condition No one wants to unneces sarily replace a part only to find out that there is a calibration that is needed to fix the condition Many calibration releases from vehicle manu facturers no longer have associated technical bulletins Since control module programming has become prevalent during repairs of all tyoes whether replacing a module or fixing a related condition there are many things to take into consideration before during and after programming Service Programming Symbol There are a number of control modules that are capable of being programmed or require a service setup after service programming or installation everything from the Engine Control Module and the Electronic Brake Control Module to the heated seat control module and the digital radio receiver ee ES ee T E F F A Service Programming symbol is used in the Service Information to indicate components that may be programmed or require a service setup aft
8. B www acdelcotechconnect com click on the TechConnect Magazine link or Log onto the ACDelco LMS click on the Resources link Buyer Beware Counterfeit Tools Whatever you want chances are you can find it on the web But one of the chances you take when buying items through an online sale or an auction website is If they re the real thing or fakes GM and Bosch Diagnostics have discovered counterfeit Tech 2 scan tools and GM Controller Area Network diagnostic inter face CANdi modules available to the aftermarket through online auction websites and other retail websites Can you tell the difference These tools appear to be very The top CANdi module is counterfeit authentic from their exterior appearance Everything is copied to closely resemble the real thing from the cables and plastic cases to the brand logos and serial numbers However some of these counterfeit tools acquired by GM and Bosch Diagnostics have been found to be built with lower grade com ponents and electronics or with used equipment from other diagnostic tools As a result some of the counterfeit tools will not work right trom the start may fail quickly or will run extremely slow In some cases there are some slight physical clues that identity a counterfeit tool Some fake CANdi modules have the same serial number on each module Real CANdi modules will have a different serial module on each one An authentic CANdi modu
9. Do not disturb the tool harness while programming If an interruption occurs during programming a programming failure or control module damage may occur After programming check for the success of the programming by 1 Turning off the vehicle ignition for 30 seconds to allow the module to power down and reset 2 Start the engine 3 Check for Diagnostic Trouble Codes DTCs in all modules In addition to following the proper programming procedures successful programming also depends on a few other key factors These include e High speed Internet access in the shop e A high quality J2534 pass through tool e A subscription to the manufacturer s website e Carefully reading all directions before and during the downloading of the flash files or programming of the control module e Performing any necessary vehicle setup after program ming Refer to the appropriate Service Information Thanks to Mike Militello New ACDelco Advanced Cooling System Diagnosis Seminar It s the major cause of mechanical breakdown on the highway according to the U S Department of Transportation the failure of the cooling system However many vehicle owners ignore routine check ups and regular cooling system maintenance Recent national car care clinics revealed that one out of every five vehicles have a low leaking or dirty coolant condition The proper operation of the cooling system is critical in modern computercontrolled engines to
10. aced and the other components engine block at the starter boss starter drive housing and engine fly wheel starter ring gear inspected for damage Some flywheel wear is normal Look for broken or missing teeth and or cracks Refer to GM bulletin 00 06 04 014 for more information Starter Failure Binding ignition Starter Staying Engaged 1999 2003 Ford Excursion and F Series Super Duty The starter may stay engaged after releasing the key from the start position or the ignition lock cylinder may be sticking binding which may result in starter failure These conditions may be due to the ignition lock cylinder binding and not fully returning from the start position to the run position a short condition on starter relay circuit 113 or 1093 a stick ing starter relay or an internal short in the power distribution junction box If one of these conditions occurs inspect the starter and flywheel for damage and replace as necessary Inspect the starter circuit for shorts including the Power Distribution Junction Box and verify proper cylinder lock function service as necessary Noise from Rear of Vehicle during Cold Start 2004 2008 Chevrolet Aveo 2006 2008 Chevrolet Cobalt HHR 2007 2008 Pontiac G5 2006 2007 Saturn ION Shortly after cold starting the engine three to five brief knock noises may be heard from the rear of the vehicle The sound is similar to someone tapping on the rear window The may be
11. ducted outdoors he shop exhaust system will not handle the heat Diesel Fuel and Oil Requirements The Duramax 6 6L diesel engine requires Ultra Low Sulfur Diesel which limits sulfur content to 15 ppm parts per million It also requires oil that conforms to the CJ 4 standard established by the American Petroleum Institute This oil offers lower oil consumption and reduces limits for phospho rus sulfur and ash Low ash oil is needed to extend the life of the DPF as well as to reduce the formation of engine sludge and deposits Thanks to Frank Tornambe The following technical tips provide repair information about specific conditions on a variety of vehicles If you have a tough or unusual service repair the TSS Technical Assistance Hot Line can help Call 1 800 825 5886 prompt 2 to speak with a technical expert with the latest OEM information Wheel Spacers Original equipment OEM wheels and GM accessory wheels are designed to mount directly to the vehicle s wheel hubs without need for Spacers adapters Some aftermarket wheels are manufactured to fit a limit ed number of wheel hub diameters and rely on spacers to accommodate the differences In some instances owners have installed aftermarket wheels that require the use of spacers and later switched back to the OEM wheels If the Spacer is not removed l from the wheel hub Typical wheel it will interfere with spacer the proper fit of the OEM wheel
12. el militello gm com Technical Editors Mark Spencer E mail lt gt mspencer gpworldwide com Jim Horner E mail lt jhorner gopworldwide com Production Manager Marie Meredith Desktop Publishing 5by5 Design E mail lt 2 dkelly bby5dzign com Write to DX ACDelco TechConnect PO Box 500 Troy MI 48007 0500 On the Web To read and search recent issues of TechConnect online www acdelcotechconnect com click on the TechConnect Magazine link or Log on to the ACDelco LMS click on the Resources link ACDelco service tips are intended for use by professional technicians not a do it yourseltfer They are written to inform those technicians of con ditions that may occur on some vehicles or to pro vide information that could assist in the proper ser vice of a vehicle Properly trained technicians have the equipment tools safety instructions and know how to do a job properly and safely If a condition is described it cannot be assumed that the informa tion applies to all vehicles or that all vehicles will have that condition All materials and programs described in this magazine are subject to change Submission of materials implies the right to edit and publish Inclusion in the publication is not necessarily an endorsement of the individual or the company TechConnect is published for ACDelco by Sandy Corporation Troy MI 2009 ACDelco All rights reserved Programming Tips a
13. er installation or service Click on the symbol in the Service Information to go to the Control Module Reference table The table lists the appropriate programming and setup procedure for the control module The Service Programming symbol indicates a module is capable of programming or may need a service setup The Service Programming symbol may also appear on the parts label of some components or be embossed on the part itself Programming Tools Every manufacturer has developed their own programming tools that enable J2534 pass through program ming and can work on Controller Area Network CAN data vehicles The Tech 2 scan tool can be used for programming of non CAN data vehicles A Controller Area Network diagnostic interface CANdi module is needed for the Tech 2 to read CAN data The GM Multiple Diagnostic Interface MDI is available for pro gramming CAN data vehicles and offers faster programming than the Tech 2 while freeing up the scan tool for other diagnostic work continued on page 3 IN THIS ISSUE Programming Tips and Tools 1 Buyer Beware Counterfeit Tools 2 New ACDelco Advanced Cooling System Diagnosis Seminar 4 Checking Coolant Hoses 4 2009 TSS Scholarship Deadline Approaching asne e e n 5 ASE Testing nn 5 Controlling Diesel Emissions 6 Tech Tips sss 7 Training Update eee 8 Show Off Your Ride lt see 8 ON THE WE
14. gain If normal driving does not provide the necessary conditions for regeneration to occur the pressure differential continues to increase across the exhaust filter aa EIT On some vehi aT cles a Clean Exhaust Filter message will be displayed or a warning lamp will illuminate A message or warning lamp will indicate when regeneration is required If the conditions necessary for regeneration do not take place however the ECM will eventually illuminate the MIL and the Reduced Power warning lamp The engine enters the Reduced Power mode which will require the vehicle to be serviced Passive Regeneration Passive regeneration occurs when exhaust gas temperature is elevated above 300 C 575 F These temperatures may be reached when the engine is under heavy load Service Regeneration Service regeneration is performed with the scan tool and is used to clean a soot loaded filter during a service visit Regeneration Temperatures The exhaust system has been designed to deal with the temperatures involved in the regeneration process On long wheelbase models for instance a heat shield protects the rear axle shock absorbers All models have an exhaust cooler at the end of the tailpipe A vacuum created by the exhaust passing through the openings draws in cool air which mixes with the exhaust gases There are times when a DPF service regeneration must be performed in the service center This must be con
15. ith parallel grooves in the hose tube Over time these cracks widen resulting in pinhole leaks and eventually leading to cata strophic failure Heat does not cause the failure but it does accelerate the electrochemical degradation process Inferior hoses are more susceptible to ECD It is recommended to change these hoses every four years or sooner if used in a fleet application Some standard hoses have revealed damage including tuition books housing and other educational costs Qualifications To be considered for the scholarship applicants must meet all of the follow ing criteria e Be currently employed as a tech nician at a TSS service center or a dependent of a TSS service center owner technician or service writer e Have a high school diploma or GED e Be enrolled as a full time or part time student in an accredited two or fouryear college university or vocational school in the fall term of 2009 e Be acitizen of the U S or have eligibility to permanently work in the United States Applications The scholarship application and other Supporting documents including a personal statement letter of recom mendation official transcript and documentation of awards or certificates must be submitted properly to be considered Scholarship applications postmarked after the due date of March 31 2009 will not be accepted The TSS Advisory Council will make the final selection decisions in April
16. le has a clear LED that glows green A not a green LED B The LED on the top of a counterfeit CANdi module may be green Real CANdi modules have a clear LED that glows green Another clue on counterfeit modules may be the lack of a printed identifier number on the cable Plus the cable connectors of some counterfeit modules have brass inserts The real modules use aluminum Inserts Scan tools and diagnostic tools such as the Tech 2 and CANdi module are large investments for many service centers For buyers to ensure that they are getting the real tool and the tech Support and warranty protection authen An authentic CANdi module uses aluminum inserts on the cable A tic Tech 2 scan tools and CANdi modules not brass B include a two year warranty that comes with it purchases should be made trom a well known source such as Bosch Diagnostics or OTC Tools The bottom line may be that if the online deal for diagnostic and scan tools seems too good to be true It probably is Thanks to Bob Stewart and Mike Waszczenko ACDelco TECHCconnect ACDelco TechConnect is published bi monthly and online for technicians of Total Service Support TSS and Key Fleet accounts to provide timely service information increase knowledge and improve the performance of the service center Publisher Mike DeSander ACDelco E mail lt mike desander gm com Editor Mike Militello ACDelco E mail lt micha
17. meet emissions fuel economy and other performance standards Plus the vehicle s A C system adds to the load on the cooling system ACDelco s latest technical seminar Advanced Cooling system Diagnosis S ACQ7 021 01SEM reviews the changes of cooling systems and components over the past several years The seminar covers a number of cooling system components including water pumps cooling fans heater cores and radiators as well as highlights new cooling systems such as hybrid cooling dual thermostats and run without coolant technology Seminar Highlights In the seminar participants will learn about e Automotive coolants covering the types of coolants additives electrolysis coolant concentra tion and flushing procedures e Water pumps highlighting water pump seals expected seal face temperatures and installation procedures Thermostats are just one item covered in the seminar e Belts and hoses review of items to check during service misaligned belts hose degradation tensioners and laser alignment tools e Heater cores and radiators detailing reasons for repeat heater core replacement coolant flushing radiator caps and radiator service transmission coolers and thermostat testing and monitoring e Fans review of fan clutch and electric fan operation e Unique systems highlighting electric cooling pumps hybrid cooling systems reverse flow cooling and other new syste
18. mpt 1 Chassis 1 888 701 6169 prompt 2 Clutches 1 888 725 8625 Litt Supports 1 800 790 5438 Shocks 1 877 466 7752 Starters and Alternators 1 800 228 9672 Steering 1 866 833 5567 Wiper Blades 1 800 810 7096 Traininc Current Instructor Led Training ACDelco s Instructor Led Training ILT courses provide hands on instruction on the latest automotive systems The following ILT courses are currently being held at training center locations around the country Course Number Course Name Engine Performance Computer Controls and Ignition system Diagnostics How to Take ACDelco Training Go to www acdelcotechconnect com and click on the Training tab to log on to the ACDelco Learning Management System LMS S EP08 02 01 ILT e To enroll in an Instructor Led Training ILT course click on the Enrollment link or the Instructor Led Courses link e To launch a Web Based Training WBT course click on the Web Based Courses link to view the catalog and select a specific course e To launch a TechAssist TAS course click on the TechAssists link to view the catalog and select a specific course e To launch a Simulation SIM click on the Simulations link to view the catalog and select a diagnostic challenge simulation TS PU 0007 09 8 7 E i i 4 A i p Show Off Your Ride Send Us Your Classic Car Photos Whether you have a hot rod street cus
19. ms New aspects of cooling systems covered in the seminar include items such as organic antifreeze stretchy belts and intelligent ther mal management systems The stretchy belt for example was introduced on the 2008 Hummer H3 The new accessory drive belt used between the engine balancer and A C compressor is called a stretchy belt because It resembles a rubber band it applies tension when it s pulled slightly beyond Its relaxed length Engine coolants now come in many colors and formulations The stretchy belt does not require a spring loaded belt tensioner This eases installation while reducing weight and complexity Its appearance is similar to a serpentine belt but it is made of a new reinforcing cord made of a polyamide material that is able to maintain the specified tension within a specified range of usage It s pointed out in the seminar that the stretchy belt cannot be reused It should always be replaced with a new belt More Information To learn more about available ACDelco training courses both in the classroom and online on cooling systems as well as other systems and components Visit www acdelcotechconnect com and click on the Training tab To attend the Advanced Cooling System Diagnosis seminar or other seminars In your area contact your local ACDelco distributor Thanks to Mike Militello Checking Coolant Hoses What is the best way to check the condition of the coolant hoses
20. nd Tools continued from page 1 Chrysler The DRBIII supports vehicle programming but does not work on CAN data vehicles The StarSCAN works on Chrysler s CAN data vehicles The StarMOBILE adds wireless support a custom data recorder and pass through diagnostics freeing up the StarSCAN for more extensive diagnostic tasks Ford The New Generation Star NGS Tester combined with the NGS Web Flash Kit provides the ability to download Ford calibration files and reprogram modules Integrated Diagnostic Software and the Vehicle Communication Module are used to interface with standard computer platforms PCs laptops on CAN data vehicles Toyota The Mastertech scan tool can be used on non CAN data vehicles The TIS techstream offers full support and reprogramming for current CAN data Toyota Scion Lexus vehicles For more information about scan tools and other program ming tools available from vehicle manufacturers refer to the following websites www equipmentsolutions com BMW www centrallettershop com Chrysler Ford GM Buick Cadillac Chevrolet GMC HUMMER Oldsmobile Saturn www dealerequipment com Kia www kiatechinfo com www acdelcotechconnect com Mercedes Benz www startekinfo com Mitsubishi www mitsubishitechinfo com Toyota To Scent www techinfo toyota com Volkswagen erwin volkswagen com Volvo www volvotechinfo com Reputable aftermarket tool manufacturers such as EASE Diagnostics Snap
21. ound in an engine system release an ionic discharge generating 5 to 150 millivolts The coolant contacts the continued on page 5 2009 TSS Scholarship Deadline Approaching The ACDelco TSS Program Educational Scholarship Award is a great way to help reduce educational costs while improving one s skills and knowledge just what is needed in this challenging economy so Lees Libres 0 phr Te i LE A PH ee ee a E ey E OP EET ter TE ree eee ee FE E LP SO Se ea Berar B ram V qorr ees Seer hi ii EB op epee 7 ae ee we I tpn on repr e pe PON Bae pet tria e ia para ei IDS ee E L EE A DP E Per HE Se pe a ii oy nr i iraia gre BETH er TE A hh Fu m ag P ampi Sree am a petegar Bpke hEr aa lee A apami ppe eg n reper bee i prr Fee 1 iad ae bri pg BHIP Ahri hE ed eS i ia oir kiana o Sp p yes ee re Pret Fa iiec Lee hnefa Bang Click on College Scholarship Program to download an application TSS service center technicians as well as the dependents of TSS owners technicians and service writers are eligible for the 3 000 scholarship The deadline for submitting an application for the 2009 scholarship is March 31 2009 The scholarship is designed to help defray the costs of a college degree various metals picks up the charge and discharges the electrical energy into the hose The voltage discharge initiates an electrochemical process that ultimately creates small cracks or Striations markings w
22. s of the hoses Thanks to Mike Militello Controlling Diesel Emissions The latest U S EPA diesel emission regulations were designed to combat diesel pollution and obtain gasoline like emissions standards from diesel powered vehicles To achieve these goals all diesel engines produced since 2007 must meet a reduction of nitrogen oxide NOx and hydrocarbons HC by 50 and particulate matter by 90 over earlier 2004 emission standards In addition Ultra Low Sulfur Diesel ULSD fuel must have a 97 reduction in the sulfur content of highway diesel fuel According to the EPA some studies show that the use of ULSD alone can reduce particulate matter emissions by between 10 20 However of greater significance is that this cleaner fuel enables the use of advanced aftertreatment technologies on new engines Emissions Control Technologies Some of the emissions control technologies of the Duramax 6 6L diesel engine in Chevrolet and GMC light duty trucks and vans and medium duty trucks include a Diesel Oxidation Catalyst DOC and a Diesel Exhaust Particulate Filter DPF The DOC reduces hydrocarbons and oxides of nitrogen carbon monoxide and odorcausing compounds It also turns the majority of emissions into water and oxygen The DPF traps the particulate matter solid particles that appear as black smoke from the engine exhaust before they can be emitted into the atmosphere The DOC and DPF are installed in the exhaust
23. tom all original classic or muscle car we want to see them all The editors of TechConnect are look ing for the best classic cars any good looking ride qualifies no beaters of TSS service center owners and technicians Send us a couple of quality photos of your ride and we ll post them in our new Readers Rides gallery on TechConnect Magazine Online Please include your name TSS service center address and a few technical details about your car To submit your photos and information 1 Go to the TechConnect Magazine Online website by clicking on the TechConnect Magazine tab on www acdelcotechconnect com 2 Click on the Contact Us link 3 Send an email with photos attached to technical editor Mark Spencer Here s a sneak peek at the classic ride of one of our own editor Mike Militello s custom 1931 Ford Model A coupe Thanks to Mike DeSander _ E EP E un Under the hood a Chevy V8
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