Technical Service Bulletin 23-NA-121 — 2020 CADILLAC XT6
EQUIPMENT
Bulletin Details
| TSB ID | 23-NA-121 |
| Manufacturer | |
| Vehicle | 2020 CADILLAC XT6 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to correct Squeal/Whine Noises Underneath Vehicle at Highway Speeds.
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.