Technical Service Bulletin PIT5673A — 2019 BUICK ENCLAVE
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | PIT5673A |
| Manufacturer | |
| Vehicle | 2019 BUICK ENCLAVE |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
This Preliminary information communicates information for Intellibeam headlamp inoperative and to inspect the low speed data line.
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.