Service bulletins for the 2021 BMW M235i
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.
90 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Glass, wipers and mirrors are shown. Show all
| B510923 | 2023-06-26. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Sudden failure of the power window(s). |
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| B611222 | 2022-12-12. Service bulletin. VISIBILITY. After opening the vehicle with the radio remote control and changing the profile, the exterior mirror settings are lost. |
| SIB540222 | 2022-08-22. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. The sunroof and/or panoramic sunroof jams sporadically. |
| B612315 | 2020-12-21. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER; EQUIPMENT. Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full: Low Washer Fluid Warning Light is illuminated when the Washer Fluid Tank is Full.There are no faults stored in the system for the washer fluid level switch. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.