• Improved shifting performance in Terrain or Tow/Haul Mode • More reliable power liftgate operation after...
Chevrolet technical service bulletin Cabin & Driving 2026.4 for 2027 Chevrolet Equinox and 2027 GMC Terrain.
- Bulletin number
- Cabin & Driving 2026.4 (Cabin & Driving 2026.4)
- Component
- Unknown or other
- Summary
- • Improved shifting performance in Terrain or Tow/Haul Mode • More reliable power liftgate operation after the vehicle has been parked • This update contains a required software change to help improve the overall software update and diagnostics process
Vehicles covered
- Chevrolet Equinox 2027 2027
- GMC Terrain 2027 2027
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