Service bulletin B310219
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 | 10159121 |
| Published by NHTSA | 2019-04-22 |
| Manufacturer's number | B310219 |
| Manufacturer's date | 2019-03-01 |
| NHTSA component | SUSPENSION |
NHTSA's summary
TAPPING AND/OR THUMPING NOISES FROM THE FRONT END. Tapping and/or thumping noises from the front end at approx.10-15 MPH while driving on a rough road surface. Unfavorable damper control of the EDC shock absorbers
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
Suspension
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| BMW 3 SERIES | |
| BMW 3 SERIES | |
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| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
| BMW 3 SERIES | |
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| BMW Z4 | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| InVeh-InApp-Comm | 2026-02-25. Over-the-air update. It was found that the rubber mounts of the wishbone or the tension strut were not correctly pressed in due to a manufacturing fault at the supplier's end. This can lead to an acoustic abnormality in the vehicle. |
|---|---|
| B310120 | 2020-11-23. Service bulletin. SERVICE ACTION - REPLACE THE WISHBONE OR TENSION STRUT: An incorrectly pressed-in rubber mount in the wishbone, or hydraulic mount in the tension strut can lead to acoustic abnormalities in the front axle. A process fault at the supplier resulted in the mounts of the affected wishbone or tension strut to be incorrectly pressed in. |
| B310120 | 2020-11-16. Service bulletin. SERVICE ACTION - REPLACE THE WISHBONE OR TENSION STRUT: An incorrectly pressed-in rubber mount in the wishbone, or hydraulic mount in the tension strut can lead to acoustic abnormalities in the front axle. A process fault at the supplier resulted in the mounts of the affected wishbone or tension strut to be incorrectly pressed in. |
| B310120 | 2020-10-19. Service bulletin. SERVICE ACTION - REPLACE THE WISHBONE OR TENSION STRUT: An incorrectly pressed-in rubber mount in the wishbone, or hydraulic mount in the tension strut can lead to acoustic abnormalities in the front axle. A process fault at the supplier resulted in the mounts of the affected wishbone or tension strut to be incorrectly pressed in. |