Audi A3 2015–2022 — technical service bulletin
Bulletin SM 74-2021 · NHTSA communication 10201524 · issued Sep 15, 2021
Technical service bulletin
communication type
Equipment
component
2015–2022
model years
30
vehicle entries
Official summary
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Vehicles covered
- 2015 Audi A3
- 2016 Audi A3
- 2017 Audi A3
- 2018 Audi A3
- 2019 Audi A3
- 2020 Audi A3
- 2019 Audi A6
- 2020 Audi A6
- 2021 Audi A6
- 2019 Audi A7
- 2020 Audi A7
- 2021 Audi A7
- 2019 Audi A8
- 2020 Audi A8
- 2021 Audi A8
- 2019 Audi E-Tron
- 2020 Audi E-Tron
- 2021 Audi E-Tron
- 2022 Audi E-Tron
- 2017 Audi Q5
- 2018 Audi Q5
- 2019 Audi Q5
- 2020 Audi Q5
- 2021 Audi Q5
- 2016 Audi Q7
- 2017 Audi Q7
- 2018 Audi Q7
- 2019 Audi Q7
- 2020 Audi Q7
- 2021 Audi Q7
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.