CADILLAC, CHEVROLET, GMC
23-NA-091
Manufacturer communications
- Publication date
- 2023-05-11
- Received by NHTSA
- 2023-05-13
- NHTSA record numbers
- 10236106
Manufacturer summary
Original wording in English
This service bulletin provides information for dealers/technicians on Rough Idle, Malfunction Indicator Lamp (MIL) Illuminated After Engine Repairs with DTCs P0016 and/or P0018 Set.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.