BMW 330E 2019–2021 — technical service bulletin
Bulletin B410321 · NHTSA communication 10205087 · issued Nov 1, 2021
Technical service bulletin
communication type
Wheels
component
2019–2021
model years
6
vehicle entries
Official summary
In the affected vehicles, there is relative movement between the front side panel and the wheel arch cover while driving (depending on the driving profile).
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.