2009 BMW 328I problems by component
193 owner complaints filed with NHTSA for the 2009 BMW 328I, 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 → | 63 | 33% | 77,000 mi |
| Electrical System → | 61 | 32% | 80,000 mi |
| Engine → | 47 | 24% | 100,000 mi |
| Engine and Engine Cooling → | 21 | 11% | 103,000 mi |
| Fuel/propulsion System → | 20 | 10% | 90,500 mi |
| Seat Belts → | 14 | 7% | — |
| Steering | 9 | 5% | — |
| Exterior Lighting | 8 | 4% | — |
| Power Train | 8 | 4% | — |
| Seats | 8 | 4% | — |
| Electronic Stability Control (esc) | 6 | 3% | — |
| Vehicle Speed Control | 4 | 2% | — |
| Structure | 3 | 2% | — |
| Wheels | 3 | 2% | — |
| Fuel System, Gasoline | 2 | 1% | — |
| Service Brakes | 2 | 1% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Service Brakes, Air | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Tires | 1 | 1% | — |
| Visibility | 1 | 1% | — |
| Visibility/wiper | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.