2009 BMW 335I problems by component
85 owner complaints filed with NHTSA for the 2009 BMW 335I, 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 → | 29 | 34% | 102,000 mi |
| Fuel System, Gasoline → | 24 | 28% | 10,563 mi |
| Electrical System → | 15 | 18% | 100,393 mi |
| Engine → | 10 | 12% | — |
| Fuel/propulsion System | 8 | 9% | — |
| Engine and Engine Cooling | 6 | 7% | — |
| Exterior Lighting | 6 | 7% | — |
| Seat Belts | 6 | 7% | — |
| Seats | 4 | 5% | — |
| Power Train | 3 | 4% | — |
| Electronic Stability Control (esc) | 2 | 2% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Fuel System, Diesel | 1 | 1% | — |
| Service Brakes | 1 | 1% | — |
| Steering | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Vehicle Speed Control | 1 | 1% | — |
| Visibility/wiper | 1 | 1% | — |
| Wheels | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.