Audi A8 2013–2018 — technical service bulletin
Bulletin A171996 2048392 · NHTSA communication 10155656 · issued Jan 15, 2019
Technical service bulletin
communication type
Electrical System
component
2013–2018
model years
29
vehicle entries
Official summary
This bulletin contains software update information for when the instrument cluster display shows ?Please reduce oil level.?
Vehicles covered
- 2013 Audi A8
- 2014 Audi A8
- 2015 Audi A8
- 2016 Audi A8
- 2017 Audi A8
- 2018 Audi A8
- 2018 Audi RS6
- 2014 Audi RS 7
- 2015 Audi RS 7
- 2016 Audi RS 7
- 2017 Audi RS 7
- 2018 Audi RS 7
- 2013 Audi S6
- 2014 Audi S6
- 2015 Audi S6
- 2016 Audi S6
- 2017 Audi S6
- 2018 Audi S6
- 2013 Audi S7
- 2014 Audi S7
- 2015 Audi S7
- 2016 Audi S7
- 2017 Audi S7
- 2018 Audi S7
- 2013 Audi S8
- 2014 Audi S8
- 2015 Audi S8
- 2016 Audi S8
- 2017 Audi S8
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.