Technical Service Bulletin B120522 — 2023 BMW 760I
POWER TRAIN
Bulletin Details
| TSB ID | B120522 |
| Manufacturer | |
| Vehicle | 2023 BMW 760I |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
A bearing in the front electric drive unit could fail due to a manufacturing defect, resulting in a noise while driving.
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.