Audi A8 2013–2017 — technical service bulletin
Bulletin A2120362044640_9 · NHTSA communication 10182481 · issued Nov 2, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2017
model years
26
vehicle entries
Official summary
This bulletin contains repair instructions for when the engine cannot be started or it is difficult, there is unusual noises when accelerating and/or there is reduced engine performance.
Vehicles covered
- 2013 Audi A8
- 2014 Audi A8
- 2015 Audi A8
- 2016 Audi A8
- 2017 Audi A8
- 2014 Audi RS 7
- 2015 Audi RS 7
- 2016 Audi RS 7
- 2017 Audi RS 7
- 2013 Audi S6
- 2014 Audi S6
- 2015 Audi S6
- 2016 Audi S6
- 2017 Audi S6
- 2013 Audi S7
- 2014 Audi S7
- 2015 Audi S7
- 2016 Audi S7
- 2017 Audi S7
- 2013 Audi S8
- 2014 Audi S8
- 2015 Audi S8
- 2016 Audi S8
- 2017 Audi S8
- 2016 Audi S8 Plus
- 2017 Audi S8 Plus
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.