Service bulletins for the 2021 BMW X7
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.
292 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine oil and lubrication are shown. Show all
| B510122 | 2022-02-22. Service bulletin. EQUIPMENT:OTHER:LABELS; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Due to a manufacturing defect, the vehicles were built without the engine oil label. The label shows the oil viscosity. |
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| B110120 | 2021-08-09. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN. On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.