Technical Service Bulletin B510320 — 2019 BMW Z4
STRUCTURE:BODY:DOOR
Bulletin Details
| TSB ID | B510320 |
| Manufacturer | |
| Vehicle | 2019 BMW Z4 |
| Component | STRUCTURE:BODY:DOOR |
| Communication Date |
Bulletin Summary
WATER RUNS OUT OF DRIVER'S DOOR WHEN OPENING: If the vehicle is parked on an incline (front higher than the rear) water may not be able to flow out of the door. Upon opening the door water may flow out rapidly. The collected water does not run inside the car. The door seal creates such a tight seal that water can't flow from the door.
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.