Technical Service Bulletin B510221 — 2021 BMW M5
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B510221 |
| Manufacturer | |
| Vehicle | 2021 BMW M5 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
AIR DUCT COVER LOOSE OR MISSING: Prolonged high-speed driving can cause movements of the fender, causing the air duct to become loose.
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.