Technical Service Bulletin B120525 — 2024 BMW 330I
ENGINE
Bulletin Details
| TSB ID | B120525 |
| Manufacturer | |
| Vehicle | 2024 BMW 330I |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Moisture may enter the start generator supply line and cause corrosion inside the 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.