2019 Infiniti QX50 problems by component
135 owner complaints filed with NHTSA for the 2019 Infiniti QX50, 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 → | 49 | 36% | — |
| Engine and Engine Cooling → | 31 | 23% | 82,000 mi |
| Forward Collision Avoidance → | 17 | 13% | — |
| Electrical System → | 16 | 12% | — |
| Power Train → | 13 | 10% | — |
| Service Brakes → | 11 | 8% | — |
| Vehicle Speed Control | 7 | 5% | — |
| Fuel/propulsion System | 5 | 4% | — |
| Seats | 5 | 4% | — |
| Steering | 3 | 2% | — |
| Structure | 3 | 2% | — |
| Back Over Prevention | 2 | 1% | — |
| Suspension | 2 | 1% | — |
| Air Bags | 1 | 1% | — |
| Electronic Stability Control (esc) | 1 | 1% | — |
| Exterior Lighting | 1 | 1% | — |
| Fuel System, Gasoline | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Visibility | 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%.