2003 Mercedes-Benz E320 problems by component
214 owner complaints filed with NHTSA for the 2003 Mercedes-Benz E320, 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/propulsion System → | 71 | 33% | 105,000 mi |
| Service Brakes → | 57 | 27% | 120,645 mi |
| Electrical System → | 21 | 10% | 86,150 mi |
| Air Bags → | 19 | 9% | 95,000 mi |
| Fuel System, Gasoline → | 18 | 8% | 107,500 mi |
| Service Brakes, Hydraulic → | 18 | 8% | 70,103 mi |
| Power Train → | 11 | 5% | — |
| Suspension → | 11 | 5% | — |
| Electronic Stability Control (esc) | 7 | 3% | — |
| Engine | 7 | 3% | — |
| Equipment | 5 | 2% | — |
| Seat Belts | 4 | 2% | — |
| Structure | 4 | 2% | — |
| Engine and Engine Cooling | 3 | 1% | — |
| Exterior Lighting | 3 | 1% | — |
| Tires | 3 | 1% | — |
| Vehicle Speed Control | 3 | 1% | — |
| Visibility | 3 | 1% | — |
| Service Brakes, Air | 2 | 1% | — |
| Steering | 2 | 1% | — |
| Seats | 1 | 0% | — |
| Service Brakes, Electric | 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%.