Technical Service Bulletin B512219 — 2018 BMW 740E
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B512219 |
| Manufacturer | |
| Vehicle | 2018 BMW 740E |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
PASSENGER SIDE UPPER ACTIVE AIR FLAP STUCK OPEN/CLOSED: Upon visual inspection the passenger side upper active air flaps are either stuck open or closed and they will not move. There are no faults stored for the active air flaps.
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.