Technical Service Bulletin 22-NA-113 — 2022 CADILLAC CT4
EQUIPMENT
Bulletin Details
| TSB ID | 22-NA-113 |
| Manufacturer | |
| Vehicle | 2022 CADILLAC CT4 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
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 U0158 Set.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 CADILLAC CT4
N242435630-05
UNKNOWN OR OTHER
PIP5865B
PARKING BRAKE:INDICATOR LIGHT
23-NA-206
EQUIPMENT
N222395370
ENGINE AND ENGINE COOLING
N222371151-10
STEERING
PIC6496A
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
N222390620
STEERING
PIC6496
POWER TRAIN
PIT5832C
UNKNOWN OR OTHER
PIE0661C
FORWARD COLLISION AVOIDANCE