BUICK, CADILLAC, CHEVROLET, GMC
21-NA-036
Manufacturer communications
- Publication date
- 2022-03-11
- Received by NHTSA
- 2022-03-30
- NHTSA record numbers
- 10209400
Manufacturer summary
Original wording in English
This service bulletin advises the technician of a diagnostic test for a possible issue with a damaged OCV solenoid that may cause an oil leak and misfire, illuminating the MIL and setting DTCs P0300, P0302 and/or P0305.
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.
| Make | Model | Model year |
|---|---|---|
| Cadillac | XT5 | 2017 |
| Cadillac | XT6 | 2022 |
| Cadillac | XT6 | 2021 |
| Cadillac | XT6 | 2020 |
| Chevrolet | BLAZER | 2022 |
| Chevrolet | BLAZER | 2021 |
| Chevrolet | BLAZER | 2020 |
| Chevrolet | BLAZER | 2019 |
| Chevrolet | CAMARO | 2022 |
| Chevrolet | CAMARO | 2021 |
| Chevrolet | CAMARO | 2020 |
| Chevrolet | CAMARO | 2019 |
| Chevrolet | CAMARO | 2018 |
| Chevrolet | CAMARO | 2017 |
| Chevrolet | CAMARO | 2016 |
| Chevrolet | COLORADO | 2022 |
| Chevrolet | COLORADO | 2021 |
| Chevrolet | COLORADO | 2020 |
| Chevrolet | COLORADO | 2019 |
| Chevrolet | COLORADO | 2018 |
| Chevrolet | COLORADO | 2017 |
| GMC | ACADIA | 2022 |
| GMC | ACADIA | 2021 |
| GMC | ACADIA | 2020 |
| GMC | ACADIA | 2019 |
| GMC | ACADIA | 2018 |
| GMC | ACADIA | 2017 |
| GMC | CANYON | 2022 |
| GMC | CANYON | 2021 |
| GMC | CANYON | 2020 |