Audi S4 owners have reported 149 electrical system related problems since 1996. Table 1 shows the 13 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (56 problems). The second most common problem is related to the vehicle's instrument panel (54 problems). For details of each of the problem category, use the links in the table.
The Audi mmi malfunctions and reboots randomly while driving. Possibly being a software issue. There is a TSB code that the dealer used to reference for me ( TSB 2078437/1), but I cannot find it on the NHTSA website. Read details...
Center instrument cluster display does not function. Pixels which display critical vehicle warning information are out and illegible. Problem is permanent and entire cluster has to be replaced to fix problem. Read details...
My grievance relates to the relative ease that my vehicle was stolen on a Sunday from a street parking space in manhattan, between the hours of 9 am and 5 pm, while located on a main throughfare that is regularly traveled by both pedestrians & vehicles. Read details...
I own a 2001 Audi S4. The center display on the gauge cluster is failing due to missing pixels. The center display normally displays critical safety information regarding failing engine and body components. It is always missing pixels, and is never clear enough to read properly. Read details...
As many others have noticed on the b7 models of Audi�s. The passenger headlight will flicker and go out at random times, it is not a bulb problem it has been replaced multiple times. It is concerning when driving at night and randomly my headlight will shut off. Read details...