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Service bulletins for the 2009 GMC Envoy

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.

980 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
SB-070417001D2009-10-23. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT; SUSPENSION:REAR. GMC/BUICK/OLDSMOBILE/SAAB: BUMP OR THUMP NOISE IS HEARD COMING FROM THE REAR SUSPENSION OR FELT IN THE FLOOR. THE INFORMATION AFFECT VEHICLES WITH G67 AUTOMATIC LEVEL CONTROL REAR SUSPENSION. *PE UPDATED 3/30/11. *PE
SB-08-09-41-002C2009-07-20. Service bulletin. AIR BAGS. GENERAL MOTORS: DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0016, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET. THIS MAY BE CAUSED BY A LOOSE, MISSING, OR BROKEN CONNECTOR POSITION ASSURANCE (CPA) RETAINER AT THE AIR BAG FOR THE SET DTC. INCLUDES TRAILBLAZER EXT. *PE UPDATED 8/16/10. *PE UPDATED 3/12/12. *PE
GM-083852009-03-19. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE; STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS. GENERAL MOTORS: SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES. LIFTGATE WINDOW HINGE PIN CLIP NOT PROPERLY INSTALLED (EXPIRES WITH BASE WARRANTY). MAKE/MODEL INCLUDE SAAB 9-7X 2009. *PE UPDATE 7/5/09.
PIT-3046E2008-12-05. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
08-3282008-11-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CYLINDER BLOCK MACHINED INCORRECTLY-REPLACE ENGINE (4.2L INLINE 6 CYL ENGINE). THE CYLINDER BLOCK BORE CHAMFER ON NUMBER ONE CYLINDER WAS MACHINED TOO DEEPLY. CSC WAS RECEIVED. *PE CSC LETTER WAS RECEIVED. UPDATED 12/1/08. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.