Audi A3 2018–2023 — technical service bulletin
Bulletin SM 85-2021 · NHTSA communication 10202579 · issued Oct 22, 2021
Technical service bulletin
communication type
Equipment
component
2018–2023
model years
14
vehicle entries
Official summary
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
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.