2003 Mercury Mountaineer problems by component
152 owner complaints filed with NHTSA for the 2003 Mercury Mountaineer, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Structure → | 59 | 39% | 78,784 mi |
| Power Train → | 42 | 28% | 73,975 mi |
| Electrical System → | 11 | 7% | — |
| Engine and Engine Cooling → | 10 | 7% | — |
| Suspension → | 10 | 7% | — |
| Air Bags | 9 | 6% | — |
| Vehicle Speed Control | 9 | 6% | — |
| Service Brakes, Hydraulic | 8 | 5% | — |
| Latches/locks/linkages | 6 | 4% | — |
| Steering | 6 | 4% | — |
| Visibility | 6 | 4% | — |
| Seats | 4 | 3% | — |
| Equipment | 3 | 2% | — |
| Fuel/propulsion System | 3 | 2% | — |
| Fuel System, Other | 3 | 2% | — |
| Wheels | 3 | 2% | — |
| Exterior Lighting | 2 | 1% | — |
| Seat Belts | 2 | 1% | — |
| Service Brakes | 2 | 1% | — |
| Child Seat | 1 | 1% | — |
| Engine | 1 | 1% | — |
| Fuel System, Gasoline | 1 | 1% | — |
| Tires | 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%.