Audi A3 2015–2021 — technical service bulletin
Bulletin A402018204342410 · NHTSA communication 10183504 · issued Nov 24, 2020
Technical service bulletin
communication type
Suspension
component
2015–2021
model years
7
vehicle entries
Official summary
Thos bulletin contains repair information for when there is a creaking or squeaking noise from the front of the vehicle. This only occurs 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.