Power train
Chevrolet technical service bulletin PIT5715A for 2019-2021 Chevrolet Silverado 1500 and 2019-2021 GMC Sierra 1500.
- Bulletin number
- PIT5715A
- Component
- Power train
- Summary
- This Preliminary Information provides information to the technician about a additional diagnostic tip for a check engine lamp for DTC P3055 and P3056 and the start/Stop being inoperative.
Owners of these vehicles have filed 1,202 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2019-2021 201920202021
- GMC Sierra 1500 2019-2021 201920202021
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