Unknown or other
GMC technical service bulletin PIC6627C for 2026 GMC Acadia, 2026 Chevrolet Traverse and 2025 Chevrolet Colorado and others.
- Bulletin number
- PIC6627C
- Component
- Unknown or other
- Summary
- This preliminary information is to inform technicians and customers that GM is aware of this concern and to not replace any parts at this time. This will be fixed in a future software update.
Vehicles covered
- GMC Acadia 2026 2026
- Chevrolet Traverse 2026 2026
- Chevrolet Colorado 2025 2025
- GMC Terrain 2025 2025
- Buick Enclave 2026 2026
- GMC Canyon 2025 2025
- Chevrolet Equinox EV 2025 2025
- Cadillac Lyriq 2023-2025 202320242025
- Cadillac Optiq 2025 2025
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