NHTSA ID Number: 10206730 Manufacturer Communication Number: PIP5675G Summary This Preliminary information communicates to the dealer that a customer may comment that the MIL light is illuminated. The technician may find P1098 and/or P26BB set current or history. That this may be caused by a software anomaly, and that GM is currently looking into the issue. It provides testing … Read more
NHTSA ID Number: 10205554 Manufacturer Communication Number: 21NA169 Summary This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves. 31 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE GX 2020-2022 BUICK ENVISION 2020-2022 … Read more
NHTSA ID Number: 10205541 Manufacturer Communication Number: 20NA136 Summary This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only). 23 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2018-2022 CADILLAC XT5 2020-2022 CADILLAC XT6 2020-2022 CHEVROLET BLAZER 2019-2022 CHEVROLET TRAVERSE 2018-2022 GMC ACADIA 2020-2022 Overview The 9T65 … Read more
NHTSA ID Number: 10205543 Manufacturer Communication Number: 20NA171 Summary This service bulletin provides repair information to correct a customer concern of software issues with Radio Software Version V808. 18 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT6 2019-2020 CADILLAC XT4 2019 CHEVROLET BLAZER 2019 CHEVROLET CAMARO 2019 CHEVROLET COLORADO 2019-2020 CHEVROLET EQUINOX 2019-2020 CHEVROLET … Read more
NHTSA ID Number: 10205546 Manufacturer Communication Number: 21NA054 Summary This service bulletin provides repair information to correct a customer concern of Instrument Cluster Resets, Center Display Goes Blank, or Gauges Inoperative. 4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET BLAZER 2021 CHEVROLET CAMARO 2021 CHEVROLET MALIBU 2021 GMC ACADIA 2021 Condition Some customers … Read more
