Service bulletins for the 2021 BMW 430i
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.
135 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Wipers and washers are shown. Show all
| B630222 | 2025-05-02. Service bulletin. VISIBILITY/WIPER. Excessive condensation in one or both headlights. |
|---|---|
| B610615 | 2021-05-24. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Washer Fluid Reservoir Rattles While Driving on Rough Roads: Rattling noises heard from vicinity of glove box. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.