Power train
Chevrolet technical service bulletin PIC6553A for 2021-2025 Chevrolet Trailblazer, 2024-2025 Chevrolet Trax and 2020-2024 Buick Encore GX and others.
- Bulletin number
- PIC6553A
- Component
- Power train
- Summary
- This Preliminary information communicates the direction to take when a customer complains about a vibration when parking on a steep slope with engine running.
Owners of these vehicles have filed 175 complaints in the transmission category.
Vehicles covered
- Chevrolet Trailblazer 2021-2025 20212022202320242025
- Chevrolet Trax 2024-2025 20242025
- Buick Encore GX 2020-2024 20202021202220232024
- Buick Envista 2024-2025 20242025
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