Service Update Bulletin
Buick technical service bulletin A202302140 for 2020 Buick Encore.
- Bulletin number
- A202302140
- Component
- Fuel system, gasoline
- Summary
- Service Update Bulletin. On certain vehicles, the engine oil pump may be stuck due to foreign material, and diagnostic trouble codes (DTC) P0521, P06DE, P06DD could be set. Dealers are to perform the engine oil pump screening test.
Vehicles covered
- Buick Encore 2020 2020
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