GM Recalls, Technical Service Bulletins TSB's, Diagnostic & Repair Tips
NHTSA ID Number: 10199262 Manufacturer Communication Number: 21NA085 Summary This technical bulletin provides repair information to correct a customer concern of MIL Illuminated with DTC?P16F3 Set. 2 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2021 GMC CANYON 2021 Condition Some customers may comment that the MIL (Malfunction Indicator Light) is illuminated. Technician … Read more
NHTSA ID Number: 10199263 Manufacturer Communication Number: 21NA088 Summary This service bulletin provides repair information to correct a customer concern of a Check Engine Light Displayed on Driver Information Center (DIC), Engine Cooling Fan Windmilling, DTC P0494 Set. 9 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2021 CADILLAC XT5 2020-2021 CADILLAC XT6 2021 … Read more
NHTSA ID Number: 10199264 Manufacturer Communication Number: 21NA090 Summary This service bulletin provides a repair procedure to correct a customer concern of Whistle or Hoot/Woot Noise Heard from Under Vehicle in Cold Ambient Temperatures. 3 Affected Products Vehicle MAKE MODEL YEAR CADILLAC XT4 2019-2021 Condition Some customers may comment on a “whistle” or “hoot/woot” … Read more
NHTSA ID Number: 10198875 Manufacturer Communication Number: 21NA093 Summary This bulletin provides proper stowage and troubleshooting information/instructions for the Dual Level Portable Charger (RPO EKT). 1 Affected Product Vehicle MAKE MODEL YEAR CHEVROLET BOLT EV 2022 Condition Stowage of the dual level portable charger and two swappable cordsets is not detailed in the … Read more
NHTSA ID Number: 10198876 Manufacturer Communication Number: 21NA094 Summary This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. 2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET CORVETTE 2020-2021 … Read more
