BMW 330I 2024–2025 — technical service bulletin
Bulletin B270220 · NHTSA communication 11019579 · issued Jun 6, 2025
Technical service bulletin
communication type
Power Train
component
2024–2025
model years
11
vehicle entries
Official summary
There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads
Vehicles covered
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.