Technical Service Bulletin 25-NA-026 — 2025 CADILLAC CT4
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 25-NA-026 |
| Manufacturer | |
| Vehicle | 2025 CADILLAC CT4 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This service bulletin provides repair information to correct a customer concern of Service Drivers Assist Message Illuminated, Super Cruise Inoperable, and DTC U1624 Setting.
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 2025 CADILLAC CT4
N252519310
ENGINE
PIC6587B
UNKNOWN OR OTHER
25-NA-026
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
PIT5832U
UNKNOWN OR OTHER
PIC6582
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL