2001 Audi TT problems by component
120 owner complaints filed with NHTSA for the 2001 Audi TT, 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 → | 71 | 59% | 49,200 mi |
| Air Bags → | 10 | 8% | 50,188 mi |
| Engine and Engine Cooling → | 10 | 8% | — |
| Power Train | 7 | 6% | — |
| Suspension | 6 | 5% | — |
| Fuel System, Other | 5 | 4% | — |
| Service Brakes, Hydraulic | 5 | 4% | — |
| Visibility | 5 | 4% | — |
| Fuel System, Gasoline | 4 | 3% | — |
| Tires | 4 | 3% | — |
| Equipment | 3 | 3% | — |
| Structure | 3 | 3% | — |
| Electronic Stability Control (esc) | 2 | 2% | — |
| Exterior Lighting | 2 | 2% | — |
| Seat Belts | 2 | 2% | — |
| Service Brakes, Electric | 2 | 2% | — |
| Fuel/propulsion System | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Seats | 1 | 1% | — |
| Service Brakes, Air | 1 | 1% | — |
| Vehicle Speed Control | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.