Technical Service Bulletin 654.01 — 2026 CADILLAC VISTIQ
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 654.01 |
| Manufacturer | |
| Vehicle | 2026 CADILLAC VISTIQ |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle.
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 2026 CADILLAC VISTIQ
654.21
UNKNOWN OR OTHER
PIT6462
UNKNOWN OR OTHER
N252521591-01
UNKNOWN OR OTHER
PIT6382A
UNKNOWN OR OTHER
N252519100
SUSPENSION
N252511440-01
UNKNOWN OR OTHER
PIC6607B
UNKNOWN OR OTHER
PIT6424A
UNKNOWN OR OTHER
N252505370
STRUCTURE:BODY
PIT6420
UNKNOWN OR OTHER