Service bulletin B511723
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10246224 |
| Published by NHTSA | 2023-12-06 |
| Manufacturer's number | B511723 |
| Manufacturer's date | 2023-11-28 |
| NHTSA component | STRUCTURE |
NHTSA's summary
While driving at highway speeds, wind noise can be heard from the exterior mirror assembly. In some cases, this can be also feltin the B-pillar area.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Body and frame
| BMW 740I | 2023, 2024 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| B510324 | 2025-08-24. Service bulletin. While opening any of the doors, a groaning sound is heard from the door brake. Doors open and close stiffly. |
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| B610124 | 2024-07-25. Service bulletin. When driving over rough surfaces, a low-frequency rattling noise can be heard inside the vehicle's cabin.The noise typically sounds as though it is coming from the front right footwell area. |
| B511723 | 2024-03-02. Service bulletin. While driving at highway speeds, wind noise can be heard from the exterior mirror assembly. In some cases, this can be also felt in the B-pillar area. |
| B512122 | 2023-08-28. Service bulletin. Gap between the windshield lateral seal and A-pillar(s) |
| B514616 | 2023-06-26. Service bulletin. Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator. |