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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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Bulletins, newest first
020342004-06-07. Service bulletin. ELECTRICAL SYSTEM. PCM (POWERTRAIN CONTROL MODULE) PIN FIT CAUSING VARIOUS DRIVEABILITY, A/C, IPC (INSTRUMENT PANEL CLUSTER), ENGINE CONTROL, TRANS, EVAP CONCERNS. *TT
016622004-06-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM ERROR ON A RADIO DISPLAY. *TT
015992004-06-04. Service bulletin. POWER TRAIN. 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
016522004-06-04. Service bulletin. LATCHES/LOCKS/LINKAGES. REMOTE KEYLESS ENTRY FEEDBACK/DOOR LOCK AND LANGUAGE PERSONALIZATION.*MR
01852A2004-06-04. Service bulletin. STEERING:COLUMN. SQUEAK NOISE FROM LOWER STEERING COLUMN WHEN TURNING. *NM
016172004-06-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. DINGHY AND OR/ DOLLY TOWING - OWNERS MANUAL INFORMATION.*MR
016442004-06-03. Service bulletin. TIRES. CHANGING TIRE SIZE.*MR
016122004-05-28. Service bulletin. STRUCTURE:BODY. PAINT ORANGE PEEL CONDITION. *TT
020212004-05-20. Service bulletin. ELECTRICAL SYSTEM. ENGINE- DIAGNOSTIC TROUBLE CODE P0507. *MR
019742004-05-20. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. MANUAL TRANSMISSION STUCK IN 3RD GEAR. *MR
019582004-05-20. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. PRODUCT INFORMATION REGARDING RADIO PERSONALIZATION. *MR
019632004-05-20. Service bulletin. SUSPENSION. Z71 4WD ONLY ROUGH STIFF BOUNCY RIDE. *MR
019492004-05-19. Service bulletin. VISIBILITY:WINDSHIELD. WIND NOISE AT WINDSHIELD. *MR
019802004-05-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. WHINE OR RATTLE NOISE FROM ENGINE. *MR
019142004-05-14. Service bulletin. STRUCTURE. ROOF WELD JOINT REVEAL MOLDING REPLACEMENT (DITCH MOLDING). *TT
019102004-05-14. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. BRAKE PEDAL ARM MAY NOT STAY ENGAGED. *TT
019022004-05-14. Service bulletin. ELECTRICAL SYSTEM. BATTERY MESSAGE DISPLAYED AND DIC COLD START. NO CODES SET. *TT
018302004-05-11. Service bulletin. ELECTRICAL SYSTEM. DOME LIGHT ON DOOR AJAR MESSAGE. *MR
017872004-05-11. Service bulletin. ELECTRICAL SYSTEM. BATTERY LIGHT AND OR MESSAGE ON DIC WITH OR WITHOUT P0621, P0622. *MR
018332004-05-07. Service bulletin. STRUCTURE. INTENTIONAL LACK OF SEALANT AT HEADBOARD OF PICKUP BOX. *MR
018582004-05-07. Service bulletin. ELECTRICAL SYSTEM:WIRING. NO CRANK, NO START, FUSE 23 OPEN. *MR
018682004-05-07. Service bulletin. ELECTRICAL SYSTEM. UNWANTED HAZARD LIGHTS ON , IPC INOPERATIVE., DOOR LOCKS INOPERATIVE. NO START, BATTERY DEAD. *MR
018652004-05-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. TEMPERATURE COOLANT GAUGE LOW OR INOPERATIVE. *MR
018592004-05-07. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSING ABS C0035 C0040 C0221 C0220. *MR
018522004-05-06. Service bulletin. STEERING:COLUMN. SQUEAK FROM LOWER STEERING COLUMN WHEN TURNING STEERING WHEEL. *MR

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