Unknown or other
Buick technical service bulletin PIT6546 for 2026 Buick Envision.
- Bulletin number
- PIT6546
- Component
- Unknown or other
- Summary
- This Preliminary information describes a condition where engineering is working on a solution to a P0494 DTC stored in the ECM.
Vehicles covered
- Buick Envision 2026 2026
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