2020 Audi S4 electrical system problems
15 complaints about electrical system have been filed for the 2020 Audi S4, which is 43% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 15 43% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the electrical system complaints mention a crash, fire, injury or death.
What owners wrote
SOS module. Audi had a service for the known problem internally (Service Action 90T2) then stopped it apparently but many of us still experiencing issues that were not able to get the part corrected. SOS, GPS, Bluetooth, all hands free does not work. 6 months plus of waiting for a $2k part on backorder because many of us having the issue.