Unknown or other
Chevrolet technical service bulletin PIT6556 for 2025-2027 Chevrolet Equinox and 2025-2027 GMC Terrain.
- Bulletin number
- PIT6556
- Component
- Unknown or other
- Summary
- This Preliminary Information, describes a condition where the HVAC will make noise when changing modes while HVAC is warm. Engineering is aware and no fix available at the time.
Vehicles covered
- Chevrolet Equinox 2025-2027 202520262027
- GMC Terrain 2025-2027 202520262027
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