BUICK
PIT6546
Manufacturer communications
- Publication date
- 2026-09-02
- Received by NHTSA
- 2026-09-10
- NHTSA record numbers
- 11037257
Manufacturer summary
Original wording in English
This Preliminary information describes a condition where engineering is working on a solution to a P0494 DTC stored in the ECM.
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 |
|---|---|---|
| Buick | ENVISION | 2026 |