BUICK, CADILLAC, CHEVROLET
21-NA-127
Manufacturer communications
- Publication date
- 2023-01-20
- Received by NHTSA
- 2023-02-07
- NHTSA record numbers
- 10231392
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.
| Make | Model | Model year |
|---|---|---|
| Buick | LACROSSE | 2019 |
| Cadillac | XT4 | 2023 |
| Cadillac | XT4 | 2022 |
| Cadillac | XT4 | 2021 |
| Cadillac | XT4 | 2020 |
| Cadillac | XT4 | 2019 |
| Cadillac | XT5 | 2023 |
| Cadillac | XT5 | 2022 |
| Cadillac | XT5 | 2021 |
| Cadillac | XT5 | 2020 |
| Cadillac | XT5 | 2019 |
| Cadillac | XT6 | 2023 |
| Cadillac | XT6 | 2022 |
| Cadillac | XT6 | 2021 |
| Cadillac | XT6 | 2020 |
| Chevrolet | CAMARO | 2023 |
| Chevrolet | CAMARO | 2022 |
| Chevrolet | CAMARO | 2021 |
| Chevrolet | CAMARO | 2020 |
| Chevrolet | CAMARO | 2019 |