Technical Service Bulletin B610220 — 2020 BMW X4
STRUCTURE
Bulletin Details
| TSB ID | B610220 |
| Manufacturer | |
| Vehicle | 2020 BMW X4 |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
?When driving over uneven pavement or cobblestones, a knocking noise is present from the passenger side front area (A pillar). Once the vehicle is driven on a flat, even surface; the noise is no longer present.
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.