Table 1 shows one common electrical system related problems of the 2011 Audi S4.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
Dsg mechatronic failure. Was replaced under cpo warranty. However problem persists. While driving car goes into neutral with tpms + gearbox malfunction. This is a known problem with Audi S4 2010 and 2011.
After turning my car on a gearbox malfunction warning appeared but said I could continue driving. After driving the message and service light eventually went off with everything going back to normal. The car appears to have a very common mechatronic unit issue that is part of the faulty dsg that Audi has put in the b8 S4 model.