2008 Mercury Grand Marquis problems by component
78 owner complaints filed with NHTSA for the 2008 Mercury Grand Marquis, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Steering → | 21 | 27% | 67,000 mi |
| Vehicle Speed Control → | 15 | 19% | 39,000 mi |
| Electrical System | 9 | 12% | — |
| Structure | 9 | 12% | — |
| Engine and Engine Cooling | 5 | 6% | — |
| Exterior Lighting | 5 | 6% | — |
| Service Brakes | 5 | 6% | — |
| Service Brakes, Hydraulic | 5 | 6% | — |
| Engine | 4 | 5% | — |
| Air Bags | 3 | 4% | — |
| Equipment | 3 | 4% | — |
| Power Train | 3 | 4% | — |
| Seat Belts | 3 | 4% | — |
| Electronic Stability Control (esc) | 2 | 3% | — |
| Fuel/propulsion System | 2 | 3% | — |
| Fuel System, Gasoline | 2 | 3% | — |
| Seats | 1 | 1% | — |
| Suspension | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.