Audi A3 2018–2021 — technical service bulletin
Bulletin A4020132059474_2 · NHTSA communication 10177884 · issued Jul 20, 2020
Technical service bulletin
communication type
Suspension
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 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
- 2020 Audi RS Q8
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.