2001 Infiniti QX4 problems by component
73 owner complaints filed with NHTSA for the 2001 Infiniti QX4, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Equipment → | 18 | 25% | 89,500 mi |
| Structure → | 17 | 23% | 110,000 mi |
| Suspension → | 12 | 16% | — |
| Power Train | 6 | 8% | — |
| Steering | 6 | 8% | — |
| Engine and Engine Cooling | 4 | 5% | — |
| Fuel System, Gasoline | 4 | 5% | — |
| Wheels | 4 | 5% | — |
| Air Bags | 2 | 3% | — |
| Electrical System | 2 | 3% | — |
| Fuel/propulsion System | 2 | 3% | — |
| Service Brakes, Hydraulic | 2 | 3% | — |
| Vehicle Speed Control | 2 | 3% | — |
| Visibility | 2 | 3% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Exterior Lighting | 1 | 1% | — |
| Service Brakes, Electric | 1 | 1% | — |
| Tires | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.