Engine and engine cooling: engine: oil/lubrication: pump
Chevrolet technical service bulletin PIP5734 for 2021 Chevrolet Trailblazer and 2020 Buick Encore.
- Bulletin number
- PIP5734
- Component
- Engine and engine cooling: engine: oil/lubrication: pump
- Summary
- This Preliminary information communicates to the dealer a testing procedure to isolate a potential Engine Oil Pump Switching issue.
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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