Service bulletins for the 2025 BMW 540i
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.
1 on file from NHTSA, as of 2026-10-19.
By type
By component
| B320225 | 2025-03-11. Service campaign. STEERING. Parts of the steering shaft universal joint may have been joined together without having beengreased. As a result, there can be audible squeaking and cracking noises. In some cases, moresteering force is required. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.