Based on car owner complaints, the most common issues with the 2001 Audi A4 fall into the category of SERVICE BRAKES, HYDRAULIC. Below we had classified the complaints into groups by components affected.
We have singled out the top-3 most critical reports that involved victims or injuries.
All airbags failed to deploy in a driver's side "t-bone" collision. a-4 is equipped with side airbags. a-4 was stationary and occupied, minivan crash...
Customer states that in wet weather conditions while braking the vehicle experiences a brake loss. mechanic modified the brakes and found the rotors...
'01 a4 2.8: (1) digital display is blurry and cannot fully understand everything the computer is displaying, (2) internal oil seals have become defect...