Audi A3 2018–2021 — technical service bulletin
Bulletin A4020062059474_1 · NHTSA communication 10175371 · issued May 13, 2020
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2018–2021
model years
60
vehicle entries
Official summary
This bulletin contains instructions for correcting buffer stop noise (rumbling or squeaking from the front end).
Vehicles covered
- 2018 Audi A3
- 2019 Audi A3
- 2020 Audi A3
- 2021 Audi A3
- 2018 Audi A3 Sportback E-Tron
- 2018 Audi A4
- 2019 Audi A4
- 2020 Audi A4
- 2021 Audi A4
- 2018 Audi A5
- 2019 Audi A5
- 2020 Audi A5
- 2021 Audi A5
- 2018 Audi A5 Cabriolet
- 2019 Audi A5 Cabriolet
- 2020 Audi A5 Cabriolet
- 2021 Audi A5 Cabriolet
- 2018 Audi A6
- 2019 Audi A6
- 2020 Audi A6
- 2021 Audi A6
- 2018 Audi A7
- 2019 Audi A7
- 2020 Audi A7
- 2021 Audi A7
- 2018 Audi A8
- 2019 Audi A8
- 2020 Audi A8
- 2021 Audi A8
- 2018 Audi Q3
- 2019 Audi Q3
- 2020 Audi Q3
- 2021 Audi Q3
- 2018 Audi Q5
- 2019 Audi Q5
- 2020 Audi Q5
- 2021 Audi Q5
- 2018 Audi Q7
- 2019 Audi Q7
- 2020 Audi Q7
- 2021 Audi Q7
- 2019 Audi Q8
- 2020 Audi Q8
- 2021 Audi Q8
- 2018 Audi R8
- 2019 Audi R8
- 2020 Audi R8
- 2021 Audi R8
- 2018 Audi RS 5
- 2019 Audi RS 5
- 2020 Audi RS 5
- 2021 Audi RS 5
- 2018 Audi RS6
- 2019 Audi RS6
- 2020 Audi RS6
- 2021 Audi RS 6 Avant
- 2018 Audi RS 7
- 2021 Audi RS 7
- 2019 Audi RS7
- 2020 Audi RS7
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.