Technical Service Bulletin 20NA180 — 2020 BUICK ENVISION
LANE DEPARTURE
Bulletin Details
| TSB ID | 20NA180 |
| Manufacturer | |
| Vehicle | 2020 BUICK ENVISION |
| Component | LANE DEPARTURE |
| Communication Date |
Bulletin Summary
This technical bulletin provides repair information to correct a customer concern of Lane Keep Assist Unintentionally Moves Vehicle Slightly Left or Right.
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.