CHEVROLET
24-NA-087
Manufacturer communications
- Publication date
- 2024-05-18
- Received by NHTSA
- 2024-06-12
- NHTSA record numbers
- 11001527
Manufacturer summary
Original wording in English
This bulletin provides a procedure to update the TCCM to correct a customer concern of Unable to Shift into 4WD and/or 4WD Inoperative - DTC P0606 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.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | 6500 | 2019 |
| Chevrolet | SILVERADO 4500 | 2023 |
| Chevrolet | SILVERADO 4500 | 2022 |
| Chevrolet | SILVERADO 4500 | 2021 |
| Chevrolet | SILVERADO 4500 | 2020 |
| Chevrolet | SILVERADO 4500 | 2019 |
| Chevrolet | SILVERADO 5500 | 2023 |
| Chevrolet | SILVERADO 5500 | 2021 |
| Chevrolet | SILVERADO 5500 | 2020 |
| Chevrolet | SILVERADO 5500 | 2019 |
| Chevrolet | SILVERADO 6500 | 2023 |
| Chevrolet | SILVERADO 6500 | 2022 |
| Chevrolet | SILVERADO 6500 | 2021 |
| Chevrolet | SILVERADO 6500 | 2019 |