BUICK, CADILLAC, CHEVROLET
21-NA-127
Manufacturer communications
- Publication date
- 2022-05-25
- Received by NHTSA
- 2022-06-06
- NHTSA record numbers
- 10213496
Manufacturer summary
Original wording in English
This service bulletin provides repair information to correct a customer concern of Head Up Display (HUD) Blank, Non-Responsive to Brightness, Aim, or Page Controls, DTC U1518 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.