Audi A3 2018–2023 — technical service bulletin
Bulletin A4023552061464_4 · NHTSA communication 10236592 · issued May 9, 2023
Technical service bulletin
communication type
Suspension
component
2018–2023
model years
21
vehicle entries
Official summary
This bulletin provides directions for when there is a cracking noise from the front end when changing direction.
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.