2018 Nissan Leaf problems by component
66 owner complaints filed with NHTSA for the 2018 Nissan Leaf, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Service Brakes → | 19 | 29% | — |
| Electrical System → | 18 | 27% | — |
| Forward Collision Avoidance → | 13 | 20% | — |
| Fuel/propulsion System → | 12 | 18% | — |
| Vehicle Speed Control → | 12 | 18% | — |
| Engine | 6 | 9% | — |
| Air Bags | 5 | 8% | — |
| Steering | 5 | 8% | — |
| Structure | 4 | 6% | — |
| Power Train | 3 | 5% | — |
| Visibility/wiper | 3 | 5% | — |
| Seat Belts | 2 | 3% | — |
| Electronic Stability Control (esc) | 1 | 2% | — |
| Equipment | 1 | 2% | — |
| Tires | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.