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Service campaign B330225

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11018517
Published by NHTSA2025-05-21
Manufacturer's numberB330225
Manufacturer's date2025-05-12
Campaign id or software version0033340200
NHTSA componentPOWER TRAIN

NHTSA's summary

Sufficient grease was not applied to the left rear axle shaft. The velocity joints could overheat after a short amount of driving

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

Transmission and driveline

Vehicles listed
BMW X32025

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
B0638262026-08-03. Other. Shaft Return
B2702202025-06-17. Service bulletin. 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
B2601252025-04-03. Service campaign. Delivery Stop - Driveshaft