2003 Infiniti M45 problems by component
129 owner complaints filed with NHTSA for the 2003 Infiniti M45, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Fuel System, Gasoline → | 65 | 50% | 85,475 mi |
| Engine → | 23 | 18% | 138,000 mi |
| Electrical System → | 22 | 17% | 95,900 mi |
| Engine and Engine Cooling → | 18 | 14% | 86,416 mi |
| Fuel System, Other → | 11 | 9% | 71,500 mi |
| Fuel/propulsion System | 6 | 5% | — |
| Seats | 5 | 4% | — |
| Power Train | 4 | 3% | — |
| Air Bags | 3 | 2% | — |
| Structure | 3 | 2% | — |
| Equipment | 2 | 2% | — |
| Steering | 2 | 2% | — |
| Vehicle Speed Control | 2 | 2% | — |
| Visibility | 2 | 2% | — |
| Electronic Stability Control (esc) | 1 | 1% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Exterior Lighting | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Tires | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.