2021 Nissan Leaf problems by component
52 owner complaints filed with NHTSA for the 2021 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 |
|---|---|---|---|
| Electrical System → | 31 | 60% | — |
| Fuel/propulsion System | 8 | 15% | — |
| Visibility/wiper | 6 | 12% | — |
| Engine | 5 | 10% | — |
| Forward Collision Avoidance | 3 | 6% | — |
| Power Train | 3 | 6% | — |
| Air Bags | 2 | 4% | — |
| Back Over Prevention | 2 | 4% | — |
| Exterior Lighting | 2 | 4% | — |
| Lane Departure | 1 | 2% | — |
| Service Brakes | 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%.