Technical Service Bulletin PIC6637 — 2025 BUICK ENVISTA
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | PIC6637 |
| Manufacturer | |
| Vehicle | 2025 BUICK ENVISTA |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
This document is a technical bulletin regarding CarPlay issues in certain Buick and Chevrolet models.
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.