Service bulletins for the 2004 GMC Canyon
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
602 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| PI1394A | 2016-10-19. Service bulletin. ENGINE. THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE. |
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| 030604017I | 2016-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS. |
| 000601012F | 2016-10-18. Service bulletin. ENGINE. THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES. |
| PIP-4573-B | 2016-01-16. Service bulletin. EQUIPMENT; ENGINE. BUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE WILL BE LEAKING OIL. MODEL 2004-07 RAINIER, 2002-09 TRAIL BLAZER, ENVOY, 2004-12 COLORADO, CANYON, 2006-12 H3, 2005-09 97X. *PE |
| 07123 | 2007-09-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT - ENGINE INTAKE VALVE SEAT MAY WEAR, SUCH THAT COMBUSTION LEAKAGE OCCURS. EQUIPPED WITH EITHER A 2.8L (RPO LK5) 4 CYLINDER OR 3.5L (RPO L52) 5 CYLINDER ENGINE. *NJ CSC LETTER WAS RECEIVED. UPDATED 3/9/09. *PE |
| 3694 | 2006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. A ROUGH IDLE / RUNNING CONCERN MAY BE ENCOUNTERED WITH A P0014 AND / OR P0017 DTC. *TT |
| 3694A | 2006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH IDLE WITH DTC P0014 AND/OR P0017 - INSPECT CAM ACTUATOR SOLENOID SCREENS AND CRANKSHAFT END PLAY. *TT |
| 3668 | 2006-02-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE ENGINE SOON LIGHT AFTER INTERNAL ENGINE REPAIRS DUE TO DIAGNOSTIC TROUBLE CODE P0017. *TT |
| 3614 | 2006-01-06. Service bulletin. ENGINE AND ENGINE COOLING. P0300 DUE TO RANDOM MISFIRES NOT FELT - POSSIBLE ACCESSORY PULLEY. *TT |
| 050601026 | 2005-12-02. Service bulletin. ENGINE AND ENGINE COOLING. INFORMATION ON USE OF BOLT EXTRACTOR TOOL KIT PART NUMBER EN-47702 FOR REMOVING BROKEN CYLINDER HEAD OR MAIN BEARING CAP BOLTS ON INLINE TRUCK ENGINES. *TT |
| 3311 | 2005-10-28. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. 04-06-04-081A EXHAUST VALVE SEAL AND SPRING REPLACEMENT SUPPLEMENT. *TT |
| 3262 | 2005-10-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE VIBRATION AFTER ENGINE OR CRANKSHAFT REPLACEMENT. *SC |
| 3338A | 2005-10-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. DRIVE BELT NOISE - ADJUST OR REPLACE IDLER PULLEY BRACKET. *TT POTENTIAL ALIGNMENT AND BELT ISSUES. *TT |
| 3358 | 2005-05-11. Service bulletin. ENGINE AND ENGINE COOLING. SERVICE ENGINE SOON (SES) LIGHT AND REDUCED ENGINE POWER DUE TO A P0507 DIAGNOSTIC TROUBLE CODE. *TT |
| 03092005 | 2005-05-10. Service bulletin. ENGINE AND ENGINE COOLING. SES LIGHT. *EH |
| 08022004 | 2005-04-14. Service bulletin. ENGINE AND ENGINE COOLING. RPM BEING TO LOW MAY CAUSE VIBRATION AT IDLE AND OR A ROUGH IDLE. *EH |
| 09072004 | 2005-04-12. Service bulletin. ENGINE AND ENGINE COOLING. POSSIBLE LEAK IN THE AIR INDUCTION SYSTEM. *EH |
| 11052003 | 2005-04-09. Service bulletin. ENGINE AND ENGINE COOLING. PCM CONTROL PLACEMENT. *EH |
| 040605005 | 2005-03-08. Service bulletin. ENGINE AND ENGINE COOLING. EXHAUST SYSTEM POPPING SNAPPING NOISE WHEN VEHICLE IS HOT AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *EH |
| 040601022 | 2005-02-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NEW CYLINDER BORE LINER/PISTON SLEEVE REPLACEMENT PROCEDURE. *TT |
| 3231 | 2005-02-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUPPLEMENT TO 04-06-04-081 - PART NUMBER INFORMATION - 2004 AND 2005 3.5L L52 5 CYLINDER ENGINES. *TT |
| 3039 | 2005-01-28. Service bulletin. ENGINE AND ENGINE COOLING. FLASHING SERVICE ENGINE SOON LIGHT WITH POSSIBLE MISFIRE AND P0300-P0304 DIAGNOSTIC TROUBLE CODE. *EH ENGINE EXCHANGE PROGRAM. *TT |
| 3221C | 2005-01-28. Service bulletin. ENGINE AND ENGINE COOLING. SERVICE ENGINE SOON LIGHT DUE TO A P0171 DIAGNOSTIC TROUBLE CODE. *EH 3221A NOT YET RECEIVED. *TT UPDATE. *TT |
| 3262 | 2005-01-28. Service bulletin. ENGINE AND ENGINE COOLING. TEMPERATURE COOLANT GAUGE LOW OR INOPERATIVE. *EH |
| 09162004 | 2005-01-12. Service bulletin. ENGINE AND ENGINE COOLING. EXHAUST BUZZ AT APPROXIMATELY 2100 RPM WIRH A POSSIBLE CAUSE OF THE HEAT SHIELD CONTACT WITH EXHAUST MANIFOLD. *EH |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.