BUICK, CADILLAC, CHEVROLET, GMC
22-NA-054
Manufacturer communications
- Publication date
- 2022-03-14
- Received by NHTSA
- 2022-04-02
- NHTSA record numbers
- 10209508
Manufacturer summary
Original wording in English
This technical bulletin provides repair information to correct a customer concern of a Check Engine Lamp Illuminated in the DIC (Driver Information Center), Temperature Gauge Inaccurate, and/or Cooling Fans Continue Running after Vehicle is Turned Off, with DTC P0128 Set.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.