2018 Subaru WRX problems by component
42 owner complaints filed with NHTSA for the 2018 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 |
|---|---|---|---|
| Engine → | 11 | 26% | — |
| Electrical System → | 10 | 24% | — |
| Steering | 7 | 17% | — |
| Fuel/propulsion System | 6 | 14% | — |
| Power Train | 6 | 14% | — |
| Visibility/wiper | 4 | 10% | — |
| Air Bags | 3 | 7% | — |
| Wheels | 3 | 7% | — |
| Electronic Stability Control (esc) | 1 | 2% | — |
| Exterior Lighting | 1 | 2% | — |
| Fuel System, Gasoline | 1 | 2% | — |
| Service Brakes | 1 | 2% | — |
| Structure | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.