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Service bulletins for the 2015 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.

1818 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
PIT53242016-06-17. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIT5323A2016-06-17. Service bulletin. EQUIPMENT. THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ABOUT THE NARROWING OF THE BEDRAILS. WHEN INSTALLING A BED RAIL ACCESSORY THE CONCERN IS MADE VISIBLE. THIS IS A CHARACTERISTIC OF THE SLEEK DESIGN OF THE VEHICLE AND NO REPAIR IS NECESSARY. PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL DESIGN CHARACTERISTIC OF THEIR VEHICLE.
PIT53222016-06-17. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIT53212016-06-17. Service bulletin. STRUCTURE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIT53092016-06-17. Service bulletin. STEERING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP52192016-06-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
146692016-05-23. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SBU-151902016-02-04. Service bulletin. ELECTRICAL SYSTEM:WIRING; SEAT BELTS. CHEVROLET/GMC: SERVICE PROCEDURE PROVIDED, IF REQUIRED, INSPECTION OF MAIN BODY WIRING HARNESS PINCHING SEAT BELT BRACKET AT C-PILLAR ON CERTAIN VEHICLES, THAT BECOMES BUNDLE AND DAMAGED RESULTING IN LOSS OF FUNCTION. MODEL 2015 COLORADO, CANYON. *PE
SBU-150082016-02-04. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). GMC/CHEVROLET: INFORMATION ON SERVICE PROCEDURE REGARDING TRANSFER CASE ADAPTER HOUSING AND INSTALLING TWO MISSING ADAPTER LOWER TRANSFER CASE BOLTS, WHICH CAN INCREASE VIBRATION AT SPEEDS ABOVE 80 MPH (128 KM/H). MODEL 2015 CANYON, COLORADO 4WD. *PE
SBU-148182016-02-04. Service bulletin. ELECTRICAL SYSTEM:WIRING. CHEVROLET/GMC: INFORMATION REGARDING THE PROCEDURE ON CERTAIN VEHICLES, IN REPAIRING AND/OR REROUTING THE BODY WIRE HARNESS THAT WAS ASSEMBLE AND IMPROPERLY ROUTED CLOSE TO PARK BRAKE PEDAL. MODEL 2015 CANYON, COLORADO. *PE
SB-08-24-152016-02-04. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
SB-00-06-01-026G2016-02-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE. GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES. *PE
PB-151822015-11-24. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. GMC/CHEVROLET: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. DURING TIME OF ASSEMBLY, CERTAIN VEHICLES FAILED TO HAVE INSTALLED THE BACKUP ALARM MODULE SYSTEM. MODEL 2015 CANYON, COLORADO. *PE
PB-150862015-11-13. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) NEEDS REPLACING. MODEL 2015. *PE
PB-150742015-11-12. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. GMC/CHEVROLET: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. FUEL LINE BRACKET ATTACHED TO TRANSFER CASE, IN SOME VEHICLES, CAN CAUSE FUEL LINES TO BE OUT OF DESIGN POSITION AND CAN HAVE LONG TERM DURABILITY ISSUES. MODEL 2015 COLORADO, CANYON. *PE
PB-143952015-04-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BUICK/CADILLAC/ GMC/ CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. BATTERY IS DEAD DUE TO ONSTAR MODULE AND IF VEHICLE FAILS TO START AFTER 4 DAYS AND OCCURS EVEN IF ONSTAR SYSTEM IS NOT ACTIVE. *PE UPDATED 11/6/15. *PE
PB-146692015-01-14. Service bulletin. SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM. GMC/CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN IMPROPER INSTALLED 60 AMP FUSE IN UNDERHOOD ELECTRICAL CENTER (UEC) FOR BRAKE VACUUM PUMP CIRCUIT, INSTEAD OF REQUIRED 30 AMP FUSE, WILL CAUSE A NONE PROTECTION AGAINST RESISTIVE SHORT CIRCUIT CONDITION. MODEL 2015 CANYON, COLORADO. *PE
PIT-53092014-12-10. Service bulletin. STEERING:GEAR BOX (OTHER THAN RACK AND PINION). GMC/CHEVROLET: RESTRICTION HAS BEEN PLACED ON ELECTRIC STEERING GEAR PART NUMBERS 22963309 AND 22963310 FOR ENGINEER EVALUATION THRU PRODUCT QUALITY CENTER (PQC). MODEL 2015 CANYON, COLORADO. *PE

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