A vehicle may have a service all wheel drive message
GMC technical service bulletin PIT6479A for 2024-2026 GMC Acadia, 2024-2026 Chevrolet Traverse and 2025-2026 Buick Enclave.
- Bulletin number
- PIT6479A
- Component
- Unknown or other
- Summary
- A vehicle may have a service all wheel drive message. Tech is directed to clear code and advise customer that engineering is investigating.
Vehicles covered
- GMC Acadia 2024-2026 202420252026
- Chevrolet Traverse 2024-2026 202420252026
- Buick Enclave 2025-2026 20252026
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