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

2012 Chevrolet Volt

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

Information on Accessory All-Weather Floor Liners and Flat Mats Warped or Misshapen – 2021 and Prior GM Passenger Cars and Light Duty Trucks

2021 Chevrolet Camaro

NHTSA ID Number: 10188401 Manufacturer Communication Number: 21NA026   Summary This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.     429 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK ENCLAVE 2012-2021 BUICK ENCORE 2013-2021 BUICK ENCORE GX 2020-2021 BUICK ENVISION 2016-2021 BUICK LACROSSE 2012-2019 BUICK … Read more

Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/ Disinfecting Display – 2019-2021 Buick Cadillac Chevrolet

2021 Chevrolet Corvette

NHTSA ID Number: 10187428 Manufacturer Communication Number: 20NA235   Summary This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display.   56 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCLAVE 2020-2021 BUICK ENCORE GX 2020-2021 BUICK REGAL 2019-2020 CADILLAC CT4 2020-2021 CADILLAC CT5 2020-2021 … Read more

Intermittent Shift to Park Message Displayed While Vehicle in Park, DTC B000A Set – 2016-2019 Chevrolet GMC Holden

2019 Chevrolet Blazer

NHTSA ID Number: 10198852 Manufacturer Communication Number: 19NA206 Summary This service bulletin provides repair information to correct a customer concern of seeing an intermittent Shift to Park message displayed while vehicle is in Park.   Condition Some customers may comment on seeing an intermittent Shift to Park message when the vehicle has been shifted into Park, and … Read more

Radio Resets Or Reboots And Then Displays myBrand Splash Animation – 2019-2021 Cadillac Chevrolet GMC

2020 Cadillac CT6

NHTSA ID Number: 10202398 Manufacturer Communication Number: PIT5790C   Summary This Preliminary information communicates a concern where the radio will reboot when adjusting the volume intermittently and that engineering is investigating.     Condition Some customers may comment that at times, usually when changing the radio volume with the volume knob or steering wheel controls, that the … Read more