Service bulletins for the 2022 BMW M850i
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.
41 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Engine are shown. Show all
| B170324 | 2024-07-01. Service campaign. ENGINE. Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8). |
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| B170324 | 2024-05-29. Service campaign. ENGINE. Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.