2003 BMW M3 problems by component
54 owner complaints filed with NHTSA for the 2003 BMW M3, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Air Bags → | 15 | 28% | — |
| Power Train → | 14 | 26% | — |
| Structure | 5 | 9% | — |
| Suspension | 5 | 9% | — |
| Electrical System | 4 | 7% | — |
| Visibility | 4 | 7% | — |
| Engine | 3 | 6% | — |
| Exterior Lighting | 3 | 6% | — |
| Engine and Engine Cooling | 2 | 4% | — |
| Latches/locks/linkages | 2 | 4% | — |
| Tires | 2 | 4% | — |
| Fuel System, Gasoline | 1 | 2% | — |
| Fuel System, Other | 1 | 2% | — |
| Seat Belts | 1 | 2% | — |
| Steering | 1 | 2% | — |
| Vehicle Speed Control | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.