Product Update: Engine Makes a Clicking or a Tapping Noise
Contents
1. 2HGFG21508H700069 2HGFG21578H700070 2HGFG21508H700072 2HGFG21528H700073 CUSTOMER NOTIFICATION All owners of affected vehicles will be mailed a notification of this product update An example of the customer notification is at the end of this service bulletin Before beginning work on a vehicle verify its eligibility by checking at least one of these items The customer has a notification letter The vehicle is shown as eligible on a VIN status inquiry In addition check for a punch mark above the first character of the engine compartment VIN A punch mark in that location means this product update has already been completed CORRECTIVE ACTION Replace the cylinder head assembly NOTE The loss of lubrication is only in the camshaft and rocker arm area There is no need to replace the short block assembly PARTS INFORMATION Cylinder Head Assembly P N 10003 RRB A02 H C 8600066 Cylinder Head Gasket Kit P N 06110 RRB A01 H C 8352189 Coolant Separator P N 11103 RAC 003 H C 8144735 Retainer Green P N 17711 S0X A31 H C 5928288 REQUIRED MATERIALS Hondabond HT P N 08718 0001 H C 2963817 One Hondabond HT tube repairs about 10 vehicles 5W 20 Motor Oil Quart Bottle P N 08798 9023 H C 6512610 Each repair requires 4 4 quarts 2 of 3 08 032 WARRANTY CLAIM INFORMATION Operation Number 1101T7 Flat Rate Time 9 0 hours Failed Part P N 10003 RRB A02 H C 8600066 Defect2. Code 5RS00 Symptom Code Q8300 Template ID 08 032A Skill Level Repair Technician INSPECTION PROCEDURE 1 Remove the cylinder head cover Refer to page 6 85 of the 2006 2008 Civic Service Manual or Online enter keywords HEAD COV and select Cylinder Head Cover Removal K20Z3 Engine from the list 2 Inspect the exhaust rocker arm shaft through the slots in all four rockers arms as shown You should see that the rocker arm shaft is solid inside all of the slots NOTE If you cannot clearly see into the slots in the rocker arm use a pick tool to feel for the rocker arm shaft If the rocker arm shaft is not solid at any of the rocker arm slots go to REPAIR PROCEDURE It the rocker arm shaft is solid inside all of the slots go to step 4 of REPAIR PROCEDURE GOOD NO GOOD The shaft can be seen through this slot The slot is empty 08 032 3 of 3 REPAIR PROCEDURE 1 Remove the cylinder head Refer to page 6 87 of the service manual or Online enter keywords CYL REM and select Cylinder Head Removal K20Z3 Engine from the list 2 Install the new cylinder head assembly Refer to page 6 106 of the service manual or Online enter keywords CYL INSTALL and select Cylinder Head Installation K20Z3 Engine from the list 3 Replace the engine oil 4 4 qt 4 Center punch a completion mark above the first character of the engine compartment
3. Service Bulletin 2008 American Honda Motor Co Inc All Rights Reserved ATB 39471 0805 1 of 3 CUSTOMER INFORMATION The information in this bulletin is intended for use only by skilled technicians who have the proper tools equipment and training to correctly and safely maintain your vehicle These procedures should not be attempted by do it yourselfers and you should not assume this bulletin applies to your vehicle or that your vehicle has the condition described To determine whether this information applies contact an authorized Honda automobile dealer May 16 2008 08 032 Applies To See VEHICLES AFFECTED Product Update Engine Makes a Clicking or a Tapping Noise BACKGROUND During engine assembly an incorrect exhaust rocker arm shaft may have been installed The incorrect shaft does not allow proper lubrication to the camshaft journals which results in excessive heat buildup In some cases the camshaft holder bolts loosen allowing the rocker arm shaft to move and causing a clicking or a tapping noise VEHICLES AFFECTED 2008 Civic Si 2HGFG21568H700044 2HGFG21588H700045 2HGFG215X8H700046 2HGFG21518H700047 2HGFG21538H700048 2HGFG21558H700049 2HGFG21538H700051 2HGFG21558H700052 2HGFG21578H700053 2HGFG21528H700056 2HGFG21568H700058 2HGFG21588H700059 2HGFG21548H700060 2HGFG21568H700061 2HGFG21588H700062 2HGFG215X8H700063 2HGFG21518H700064 2HGFG21558H700066 2HGFG21578H700067 2HGFG21598H700068
4. VIN Spring 2008 Product Update Engine Makes a Clicking or a Tapping Noise Dear 2008 Civic Si Owner This notice has been sent to inform you of an update that may be needed for your vehicle What is the problem During engine assembly an incorrect rocker arm shaft may have been installed The incorrect shaft does not allow proper lubrication to the camshaft journals which results in excessive heat buildup In some cases the camshaft holder bolts loosen allowing the rocker arm shaft to move and causing a clicking or a tapping noise What you should do Call any Honda dealer and make an appointment to have your vehicle updated The dealer will inspect the rocker shaft and if needed replace the complete head assembly free of charge Please plan to leave your vehicle at the dealership for at least a day to allow some flexibility in scheduling What to do if you feel this notice is in error Our records show that you are the current owner or lessee of a 2008 Civic Si involved in this product update If this is not the case or the name address information is incorrect please fill out and return the included postage paid information change card We will then update our records If you have questions If you have questions about this product update or need assistance with contacting a Honda dealer please call Honda Automobile Customer Service at 800 999 1009 We apologize for any inconvenience this product update may cause you S
5. incerely American Honda Motor Co Inc Honda Automobile Division Center punch here 2HGFG2XXXXXXXXXXX Example of Customer Letter May 16 2008 Dear Service Manager Honda Motor Co Ltd is announcing a product update campaign for a small quantity of 2008 Civic Si vehicles During engine assembly an incorrect rocker arm shaft may have been installed The incorrect shaft does not allow proper lubrication to the camshafts which results in excessive heat buildup In some cases the camshaft holder bolts loosen allowing the rocker arm shaft to move and causing a clicking or a tapping noise Only 30 vehicles are affected and six of them have already been repaired Repair Strategy The repair is to inspect the rocker arm shaft and if the engine has the wrong rocker arm shaft installed replace the complete cylinder head assembly For repair affected VIN and warranty information refer to Service Bulletin 08 032 Product Update Engine Makes a Clicking or a Tapping Noise Customer Notification Customers will be sent a notification of this campaign the week of May 19 Before beginning work on a vehicle verify its eligibility by checking at least one of these items The customer has a notification letter The vehicle is shown as eligible on a VIN status inquiry Some vehicles affected by this product update may be in your used vehicle inventory These vehicles should be updated before they are sold or leased To see if a vehicle i
6. s affected do a VIN status inquiry Parts Information The complete cylinder head assemblies and related parts required for the repair are available through normal parts ordering channels Sincerely American Honda Motor Co Inc Honda Automobile Division
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