Diagnostic Tips | Page 40 Of 142

Diagnostic Tips for DTCs Set at a Low Mileage for 9T65 Transmissions – 2018-2020 Buick Cadillac Chevrolet GMC

February 13, 2022 by oemdtc

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

Radio Software Version V808 USB Update – 2019-2020 Cadillac Chevrolet GMC Holden

February 13, 2022 by oemdtc

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

Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available with DTCs U1614, U1615, U1616 Set – 2020-2021 Cadillac Chevrolet GMC

March 9, 2022February 13, 2022 by oemdtc

NHTSA ID Number: 10205544 Manufacturer Communication Number: 20NA178 Summary This service bulletin provides repair information to correct a customer concern of Service Driver Assist and/or Take Steering Messages on Start-up, Advanced Driver Assist Systems (ADAS) Features Not Available with DTCs U1614, U1615, U1616 Set. 8 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2020-2021 … Read more

Instrument Cluster Resets, Center Display Goes Blank or Gauges Inoperative, DTC U0155 Set – 2021 Buick Cadillac Chevrolet GMC

February 13, 2022 by oemdtc

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

Diagnostic Aid – Surge in EV Mode at a Stop – 2011-2012 Chevrolet Volt

February 12, 2022 by oemdtc

NHTSA ID Number: 10188400 Manufacturer Communication Number: 21NA019 Summary This service bulletin provides Diagnostic Aid information – Surge in EV Mode at a Stop. 2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET VOLT 2011-2012 Condition Some customers may comment that there is a vehicle surge at a stop when the vehicle is in … Read more