2002 Audi S4 problems by component
22 owner complaints filed with NHTSA for the 2002 Audi S4, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Electrical System → | 10 | 45% | — |
| Service Brakes, Hydraulic | 9 | 41% | — |
| Seats | 3 | 14% | — |
| Engine and Engine Cooling | 1 | 5% | — |
| Equipment | 1 | 5% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.