# Service bulletin B310626

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: 11033032
- Published by NHTSA: 2026\-06\-01
- Manufacturer's number: B310626
- Manufacturer's date: 2026\-05\-22
- NHTSA component: SUSPENSION

## NHTSA's summary

Noises from the front axle when driving over rough road surfaces, or when turning.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033032-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11033032-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension

## Vehicles listed

- 2023 to 2025 BMW 530I
- 2023 to 2025 BMW 740I

## Other bulletins for the same vehicles and component

- [B310526](/bulletins/11031871.md), 2026-05-01, Service bulletin: SUSPENSION. “Popping” noise from the front axle when cornering and driving on uneven road surfaces.
- [B310324](/bulletins/11031573.md), 2026-04-27, Service bulletin: SUSPENSION. When rolling forward or backwards with the steering at full lock \(left or right\) without the brake applied, a “groan”\-type noise may be heard from the front axle. The noise is most noticeable after load reversal. The noise can be heard beginning at the 7 second time stamp.
- [B060226](/bulletins/11028152.md), 2026-02-04, Other: SUSPENSION. Tension Strut Return
- [B370125](/bulletins/11013116.md), 2025-01-25, Service campaign: SUSPENSION. DELIVERY STOP: SUSPENSION STRUT HOLDER
- [B068724](/bulletins/11012325.md), 2025-01-04, Other: SUSPENSION. Spring Strut Return
- [B068224](/bulletins/11010939.md), 2024-12-03, Other: SUSPENSION. Spring Strut Return
- [B067924](/bulletins/11009569.md), 2024-11-01, Other: SUSPENSION. Air Suspension Strut Return
- [B330224](/bulletins/11006728.md), 2024-09-01, Service bulletin: SUSPENSION. When driving over a rough road surface \(e.g., cobblestone or similar surfaces\), a rattling noise may beheard from the rear axle. See attached video V33 01 24, raise your speaker volume.
- [B310224](/bulletins/10250743.md), 2024-03-02, Service bulletin: SUSPENSION. A knocking, “thump”\-type noise may be heard from the front axle during straight\-ahead driving on uneven road surfaces at low speed, e.g., below 40 mph.

JSON: [/v1/bulletins/11033032](/v1/bulletins/11033032)

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