2004 Subaru WRX problems by component
42 owner complaints filed with NHTSA for the 2004 Subaru WRX, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Fuel System, Gasoline → | 27 | 64% | 66,000 mi |
| Fuel/propulsion System | 8 | 19% | — |
| Air Bags | 3 | 7% | — |
| Engine | 2 | 5% | — |
| Engine and Engine Cooling | 2 | 5% | — |
| Suspension | 2 | 5% | — |
| Power Train | 1 | 2% | — |
| Service Brakes, Hydraulic | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.