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Service bulletins for the 2005 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.

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

By type

By component

By trouble code

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
7022005-09-12. Service bulletin. EQUIPMENT:ELECTRICAL. PROGRAMMABLE DOOR UNLOCKING MODE. OWNER'S MANUAL INCORRECT FOR THE PROGRAMMABLE UNLOCKING FEATURE ON VEHICLE WITHOUT A DIC. *TT
7022005-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NAVIGATION RADIO SYSTEM DOES NOT HAVE COMPLETE COVERAGE. GM TECH LINKS. *TT
6122005-08-12. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. WIND NOISE GENERATED BY THE PRESENCE OF ROOF RACK CROSS RAILS. THE DISTURBANCE BECOMES MORE NOTICEABLE IF THE CROSS RAILS ARE PLACED IN POSITIONS OVER THE DRIVER AND PASSENGER SEATING AREAS. GM TECH LINK. *TT
7012005-08-11. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. WHEN PLAYING A CD THE RADIO DISPLAYS THE LAST TRACK NUMBER FOR ABOUT 5 SECONDS, BUT THERE IS NO AUDIO AND THE DISPLAY CHANGES TO READING FOR ABOUT 15 SECONDS. THEN IT MAY PLAY THE CD OR EJECT THE CD WITH A CHECK CD MESSAGE. *TT
030920052005-05-10. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. CDS STICK IN CD PLAYER. *EH
05081430012005-04-20. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. ADJUSTABLE FOOT PEDALS WILL NOT RECALL TO PRE-SELECTED POSITION AND/OR HEATED SEATS INOPERATIVE, DIAGNOSTIC TROUBLE CODE (DTC) B3606. *TT
04081260012005-02-12. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). INFORMATION ON OBTAINING UPGRADE/UPDATED NAVIGATION DISC. *TT
04081280022004-12-29. Service bulletin. EQUIPMENT. CHANGES TO PERSONALIZATION FEATURES. *TT
0408670062004-12-29. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. PROPER POSITIONING OF LUGGAGE CARRIER CROSS RAILS TO AVOID WINDRUSH. *TT
31792004-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AUTOMATIC DUAL ZONE HVAC BATTERY DRAW SUPPLEMENT TO 02-01-39-007A. *TT
31062004-11-05. Service bulletin. EQUIPMENT. CHANGES TO PERSONALIZATION AND MEMORY RECALL ON MID-SIZES UTILITIES. VARIOUS MODELS TO INCLUDE 2005 TRAILBLAZER AND BUICK RAINIER. *SC
31042004-11-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. ONLY REPLACEMENT OF EVAPORATOR CORE OR PIPES FOR REAR HVAC. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER) *SC
31062004-11-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM RADIO WAS WORKING PRIOR TO JULY 26, 2004 AND IT IS INOPERATIVE NOW. *JB
31202004-11-04. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). ONSTAR CENTER UNABLE TO PERFORM REMOTE DIAGNOSTIC. (2004-2005 CHEVROLET YUKON, 2005 CHEVROLET TRAILBLAZER, 2002, 2003, 2005 BUICK RAINIER, 2005 CHEVROLET EXPRESS VAN, AND 2005 CADILLAC SEVILLE) *SC
31522004-11-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. BLOWER SPEED CHANGES ON ITS OWN. *TC UPDATE. *TT
31502004-11-03. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. MISSING CODES FROM CD CHANGER. *TC
31422004-11-02. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. ROOF RACK CROSS RAIL WIND DISTURBANCE. VARIOUS MODELS INCLUDING THE 2005 TRAILBLAZER AND ENVOY. *TT

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