1990 Jeep Wrangler problems by component
79 owner complaints filed with NHTSA for the 1990 Jeep Wrangler, 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 → | 18 | 23% | — |
| Parking Brake → | 17 | 22% | — |
| Seats → | 12 | 15% | — |
| Service Brakes, Hydraulic → | 10 | 13% | — |
| Engine and Engine Cooling | 7 | 9% | — |
| Seat Belts | 6 | 8% | — |
| Power Train | 5 | 6% | — |
| Electrical System | 4 | 5% | — |
| Suspension | 3 | 4% | — |
| Fuel/propulsion System | 2 | 3% | — |
| Steering | 2 | 3% | — |
| Structure | 2 | 3% | — |
| Tires | 2 | 3% | — |
| Visibility | 2 | 3% | — |
| Wheels | 2 | 3% | — |
| Engine | 1 | 1% | — |
| Service Brakes | 1 | 1% | — |
| Visibility/wiper | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.