Audi A4 2016–2021 — technical service bulletin
Bulletin SM 68-2021 · NHTSA communication 10200716 · issued Aug 27, 2021
Technical service bulletin
communication type
Equipment
component
2016–2021
model years
28
vehicle entries
Official summary
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Vehicles covered
- 2016 Audi A4
- 2017 Audi A4
- 2018 Audi A4
- 2019 Audi A4
- 2020 Audi A4
- 2021 Audi A4
- 2017 Audi A5
- 2018 Audi A5
- 2019 Audi A5
- 2020 Audi A5
- 2021 Audi A5
- 2019 Audi A6
- 2020 Audi A6
- 2021 Audi A6
- 2019 Audi A7
- 2020 Audi A7
- 2021 Audi A7
- 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.