# Other B063826

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: Other
- NHTSA id: 11035491
- Published by NHTSA: 2026\-08\-03
- Manufacturer's number: B063826
- Manufacturer's date: 2026\-08\-03
- NHTSA component: POWER TRAIN

## NHTSA's summary

Shaft Return

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035491-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035491-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2025 BMW X3
- 2025 BMW X5
- 2025 BMW X7

## Other bulletins for the same vehicles and component

- [InVehicle\-InApp\-Comm](/bulletins/11028294.md), 2026-02-05, Over\-the\-air update: POWER TRAIN. The right rear drive shaft may not have been manufactured correctly during production and may break. In the event of a fault, you will hear significant noises in the area of the rear axle and the driving performance will be noticeably reduced. At the same time, warning lights and Check Control messages will be shown on the Central Display.
- [B330325](/bulletins/11023120.md), 2025-09-15, Service campaign: POWER TRAIN. The rear right driven half\-shaft \(aka output shaft/driven shaft\) may not have been manufactured correctly during production and may break. In the event of a failure, there could be significant noises in the area of the rear axle and the driving performance will be noticeably reduced.
- [B270220](/bulletins/11019579.md), 2025-06-17, Service bulletin: POWER TRAIN. There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads
- [B240125](/bulletins/11018735.md), 2025-06-02, Service campaign: POWER TRAIN. Delivery Stop Transmission Control Unit
- [B330225](/bulletins/11018517.md), 2025-05-21, Service campaign: POWER TRAIN. Sufficient grease was not applied to the left rear axle shaft. The velocity joints could overheat after a short amount of driving
- [B260125](/bulletins/11016420.md), 2025-04-03, Service campaign: POWER TRAIN. Delivery Stop \- Driveshaft
- [B110924](/bulletins/11010888.md), 2024-12-02, Service campaign: POWER TRAIN. Delivery Stop Flywheel

JSON: [/v1/bulletins/11035491](/v1/bulletins/11035491)

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