2012 BMW 550I problems by component
35 owner complaints filed with NHTSA for the 2012 BMW 550I, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Engine → | 13 | 37% | 59,644 mi |
| Fuel/propulsion System → | 11 | 31% | — |
| Tires | 8 | 23% | — |
| Electrical System | 4 | 11% | — |
| Power Train | 4 | 11% | — |
| Wheels | 4 | 11% | — |
| Fuel System, Gasoline | 2 | 6% | — |
| Steering | 2 | 6% | — |
| Engine and Engine Cooling | 1 | 3% | — |
| Exterior Lighting | 1 | 3% | — |
| Service Brakes | 1 | 3% | — |
| Suspension | 1 | 3% | — |
| Vehicle Speed Control | 1 | 3% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.