2010 Mercury Mariner problems by component
269 owner complaints filed with NHTSA for the 2010 Mercury Mariner, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Vehicle Speed Control → | 66 | 25% | 50,000 mi |
| Engine → | 61 | 23% | 52,000 mi |
| Power Train → | 60 | 22% | 52,000 mi |
| Steering → | 60 | 22% | 110,000 mi |
| Fuel/propulsion System → | 57 | 21% | 48,655 mi |
| Electrical System → | 29 | 11% | 59,000 mi |
| Fuel System, Gasoline | 7 | 3% | — |
| Structure | 7 | 3% | — |
| Electronic Stability Control (esc) | 6 | 2% | — |
| Visibility | 6 | 2% | — |
| Service Brakes | 5 | 2% | — |
| Air Bags | 4 | 1% | — |
| Exterior Lighting | 4 | 1% | — |
| Engine and Engine Cooling | 2 | 1% | — |
| Suspension | 2 | 1% | — |
| Visibility/wiper | 2 | 1% | — |
| Seat Belts | 1 | 0% | — |
| Wheels | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.