This bulletin provides a procedure to verify if the ECM is at the latest update before testing the fuel...
Chevrolet technical service bulletin 25-NA-147 for 2023-2024 Chevrolet Equinox and 2023-2024 GMC Terrain.
- Bulletin number
- 25-NA-147
- Component
- Engine
- Summary
- this bulletin provides a procedure to verify if the ECM is at the latest update before testing the fuel system.
Owners of these vehicles have filed 59 complaints in the engine category.
Vehicles covered
- Chevrolet Equinox 2023-2024 20232024
- GMC Terrain 2023-2024 20232024
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