WenmarOpen by Wenmar Pro

Service bulletins for the 2016 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.

1575 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
01-08-42-001Q2025-02-11. Service bulletin. EXTERIOR LIGHTING. This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
02-08-42-001J2024-01-19. Service bulletin. EXTERIOR LIGHTING. This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
PIP4964E2023-12-04. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.
01-08-42-001P2023-05-09. Service bulletin. EXTERIOR LIGHTING. This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
01-08-42-001O2023-02-28. Service bulletin. EXTERIOR LIGHTING. This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
PIT5512C2022-06-13. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING. This Preliminary Information communication advises the technician to inspect for aftermarket accessory lamps for a loss of remote functions.
18NA1032022-05-31. Service bulletin. EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE. This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
PIT5474D2022-02-14. Service bulletin. POWER TRAIN; STEERING; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician will inspect terminals for circuits 2500 and 2501 at the transfer case control module connector, X103 and X106 for oversized or bent terminals. Technician should fix and terminal issues.
010842001N2021-08-09. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
PIP5247A2021-05-17. Service bulletin. SERVICE BRAKES; ENGINE AND ENGINE COOLING; EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. P0651 may also be set in the ECM with the P06DE. Technician must follow published Service Information diagnostics for P06DE. If diagnostics lead to removing the oil pan or engine oil pressure is below specification when hot, to inspect the oil piston nozzles for damage. Technician should replace the broken oil nozzle(s) as long as the engine does not have any damage which warrants engine replacement.
PIT5499B2020-06-15. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM; AIR BAGS; TRAILER HITCHES. This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level is full or a Service Trailer Brake message on the Driver Information Center. Technician may find codes C0035, C0040, C0045, C0050, C0055, C0267, U0121, U0415 or U0420. Technician will need to inspect the Electronic Brake Control Module connector for water intrusion or corrosion on the terminals. If either is found, replace the EBCM and replace the affected terminals. Also remove the tape from the conduit leading to G400 between the main harness and the ground lug.
PIT5516D2020-05-11. Service bulletin. EXTERIOR LIGHTING. This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.
PIT5516C2020-05-11. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM. This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.
010842001M2019-12-16. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
010842001L2019-03-25. Service bulletin. EXTERIOR LIGHTING. This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
PIT5516B2019-03-11. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.
PIT5423A2018-02-21. Service bulletin. EXTERIOR LIGHTING; PARKING BRAKE. This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a intermittent no crank, crank no start, or Service Engine Soon Malfunction Indicator Lamp. The technician should inspect for a loose G102, G107 or G108 and repair as necessary. If no issue found, proceed with published Service Information diagnostics.
PIT5516A2017-11-14. Service bulletin. EXTERIOR LIGHTING. This Preliminary Information communicates the steps on diagnosing the concern of theaccessory off road lamps are inoperative after installation.
02-08-42-001I2017-08-31. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS. This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
01-08-42-001K2017-08-31. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
PIT55162016-10-24. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; ENGINE. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE ACCESSORY OFF ROAD LIGHTS INSTALLED FROM THE DEALER. NOW AFTER THE INSTALLATION THE LIGHTS ARE INOPERATIVE. TECHNICIAN WILL NEED TO VERIFY THE ENGINE IS RUNNING AND THE HEADLIGHTS ARE ON AND THE DAY TIME RUNNING LIGHTS AND THE SWITCH HAS BEEN PRESSED FOR 3 SECONDS. ALSO INSURE THE COVERS ARE NOT INSTALLED ON THE OFF ROAD LIGHTS. TECHNICIAN WILL NEED TO VERIFY THE BODY CONTROL MODULE PROGRAMMING. VEHICLES WITH REGULAR PRODUCTION OPTION CODE S3X THE BODY CONTROL MODULE IS PROGRAMMED FOR THE LIGHTS. FOR VEHICLES THAT DO NOT HAVE REGULAR PRODUCTION OPTION CODE S3X TECHNICIAN TILL NEED TO CALL TECHLINE CUSTOMER SUPPORT CENTER FOR PROGRAMMING ASSISTANCE. TECHNICIAN SHOULD TEST THE HEADLIGHT SWITCH TERMINAL 6 FOR SYSTEM VOLTAGE. IF NO VOLTAGE PRESENT O TERMINAL 6 CHECK THE BODY CONTROL MODULE X1 TERMINAL 12 FOR THE PROPER INSTALLATION. REPAIR AND TERMINAL DAMAGED OR NOT INSTALLED CORRECTLY. THEN REMOVE BODY CONTROL MODULE CONNECTOR X5 AND APPLY VOLTAGE TO TERMINAL 5, IF THE LIGHTS NOW ILLUMINATE IT IS LIKELY THE INCORRECT TERMINAL HAS BEEN USED IN THIS POSITION, REFER TO SERVICE INFORMATION FOR THE APPROPRIATE TEST TOOL AND TERMINAL.

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