BUICK, CADILLAC, CHEVROLET
N192266190 01
Manufacturer communications
- Publication date
- 2019-09-20
- Received by NHTSA
- 2019-10-21
- NHTSA record numbers
- 10166245
Manufacturer summary
Original wording in English
N192266190 01 - Service Update. Certain 2018 model year Buick LaCrosse, Enclave, Cadillac XT5 and Chevrolet Traverse vehicles may have an engine control software issue that can occur during an automatic stop/start event. Immediately following an auto-start and while the vehicle is stopped, this condition can cause the engine to run rough, run at reduced power, or, in rare cases, stall. DTC?s P0011, P0021, P0014, and P0024 may set. Dealers will reprogram the engine control module (ECM).
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.