Audi A4 2017–2019 — technical service bulletin
Bulletin A1020202059446_3 · NHTSA communication 10182173 · issued Oct 29, 2020
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2017–2019
model years
48
vehicle entries
Official summary
This bulletin contains repair instructions for oil loss found in the engine compartment.
Vehicles covered
- 2017 Audi A4
- 2018 Audi A4
- 2019 Audi A4
- 2017 Audi A5
- 2018 Audi A5
- 2019 Audi A5
- 2017 Audi A5 Cabriolet
- 2018 Audi A5 Cabriolet
- 2019 Audi A5 Cabriolet
- 2017 Audi A6
- 2018 Audi A6
- 2019 Audi A6
- 2017 Audi A7
- 2018 Audi A7
- 2019 Audi A7
- 2017 Audi A8
- 2018 Audi A8
- 2019 Audi A8
- 2017 Audi Q5
- 2018 Audi Q5
- 2017 Audi Q7
- 2018 Audi Q7
- 2019 Audi Q7
- 2018 Audi RS 5
- 2019 Audi RS 5
- 2017 Audi RS5
- 2017 Audi RS5 Cabriolet
- 2017 Audi RS6
- 2018 Audi RS6
- 2017 Audi RS 7
- 2018 Audi RS 7
- 2017 Audi S4
- 2018 Audi S4
- 2019 Audi S4
- 2017 Audi S5 Cabriolet
- 2018 Audi S5 Cabriolet
- 2019 Audi S5 Cabriolet
- 2017 Audi S6
- 2018 Audi S6
- 2019 Audi S6
- 2017 Audi S7
- 2018 Audi S7
- 2019 Audi S7
- 2017 Audi S8
- 2018 Audi S8
- 2019 Audi S8
- 2017 Audi SQ5
- 2018 Audi SQ5
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.