Audi A3 2015–2019 — technical service bulletin
Bulletin A4220432059240_1 · NHTSA communication 10173908 · issued Apr 20, 2020
Technical service bulletin
communication type
Suspension
component
2015–2019
model years
17
vehicle entries
Official summary
This bulletin contains repair instructions for knocking or rattling when driving on uneven roads.
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.