BUICK, CADILLAC, CHEVROLET, GMC
21NA024
Manufacturer communications
- Publication date
- 2022-01-18
- Received by NHTSA
- 2022-06-21
- NHTSA record numbers
- 10214205
Manufacturer summary
Original wording in English
This technical bulletin provides repair information to correct a customer concern of Service Engine Soon MIL Illuminated with DTC P2B87 Set.
Reported code forms
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