Engine and engine cooling
Chevrolet technical service bulletin PIP5739 for 2021 Chevrolet Trailblazer and 2020 Buick Encore.
- Bulletin number
- PIP5739
- Component
- Engine and engine cooling
- Summary
- This Preliminary information communicates specific directions for the application of room temperature vulcanizing (RTV) sealant to the engine Lower Crankcase Extension during engine oil pan installation.
Owners of these vehicles have filed 48 complaints in the engine category.
Vehicles covered
- Chevrolet Trailblazer 2021 2021
- Buick Encore 2020 2020
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