2012 Nissan Leaf problems by component
57 owner complaints filed with NHTSA for the 2012 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 → | 22 | 39% | 20,000 mi |
| Electrical System → | 15 | 26% | — |
| Air Bags → | 11 | 19% | — |
| Vehicle Speed Control | 4 | 7% | — |
| Seat Belts | 3 | 5% | — |
| Visibility/wiper | 3 | 5% | — |
| Electronic Stability Control (esc) | 2 | 4% | — |
| Engine | 2 | 4% | — |
| Seats | 2 | 4% | — |
| Equipment | 1 | 2% | — |
| Exterior Lighting | 1 | 2% | — |
| Fuel/propulsion System | 1 | 2% | — |
| Hybrid Propulsion System | 1 | 2% | — |
| Latches/locks/linkages | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.