BMW 330I 2019 — technical service bulletin
Bulletin B310219 · NHTSA communication 10163036 · issued Jun 1, 2019
Technical service bulletin
communication type
Suspension
component
2019
model years
1
vehicle entries
Official summary
Tapping and/or thumping noises from the front end at approx. 10-15 MPH while driving on a rough road surface. Unfavorable damper control of the EDC shock absorbers.
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.