Power train
Chevrolet technical service bulletin PIP5978 for 2021-2024 Chevrolet Trailblazer, 2024 Chevrolet Trax and 2020-2024 Buick Encore GX and others.
- Bulletin number
- PIP5978
- Component
- Power train
- Summary
- This Preliminary information communicates the possibility of dtc p0299 setting as a result of the vacuum supply line from the vacuum pump to the wastegate solenoid being restricted with adhesive bonding material.
Owners of these vehicles have filed 163 complaints in the transmission category.
Vehicles covered
- Chevrolet Trailblazer 2021-2024 2021202220232024
- Chevrolet Trax 2024 2024
- Buick Encore GX 2020-2024 20202021202220232024
- Buick Envista 2024 2024
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