2004 BMW 7 Series problems by component
28 owner complaints filed with NHTSA for the 2004 BMW 7 Series, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Power Train | 4 | 14% | — |
| Service Brakes, Hydraulic | 4 | 14% | — |
| Air Bags | 3 | 11% | — |
| Electrical System | 3 | 11% | — |
| Engine and Engine Cooling | 3 | 11% | — |
| Fuel System, Gasoline | 3 | 11% | — |
| Seats | 3 | 11% | — |
| Steering | 3 | 11% | — |
| Service Brakes | 2 | 7% | — |
| Visibility | 2 | 7% | — |
| Equipment | 1 | 4% | — |
| Exterior Lighting | 1 | 4% | — |
| Structure | 1 | 4% | — |
| Tires | 1 | 4% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.