CHEVROLET, GMC
19NA106
Manufacturer communications
- Publication date
- 2019-05-13
- Received by NHTSA
- 2019-07-01
- NHTSA record numbers
- 10161953
Manufacturer summary
Original wording in English
This Technical bulletin provides a Correction for a Condition of OnStar Red LED Illuminated - DTCs U18B4, U18B5, U18AF 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.