Technical Service Bulletin 24-NA-244 — 2025 BUICK ENCLAVE
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 24-NA-244 |
| Manufacturer | |
| Vehicle | 2025 BUICK ENCLAVE |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This bulletin provides a procedure to replace the fuel injectors and perform a pcm software update to confirm if the issue of cold start rough idle has subsided.
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.