BUICK, CADILLAC, CHEVROLET, GMC
20NA218
Manufacturer communications
- Publication date
- 2021-04-23
- Received by NHTSA
- 2021-05-24
- NHTSA record numbers
- 10194090
Manufacturer summary
Original wording in English
This service bulletin provides repair information to correct a customer concern of Possible Crank No Start or Extended Crank with DTC P12A6.
Reported code forms
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