2007 BMW Z4 problems by component
33 owner complaints filed with NHTSA for the 2007 BMW Z4, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Steering → | 11 | 33% | 37,000 mi |
| Air Bags | 6 | 18% | — |
| Engine and Engine Cooling | 6 | 18% | — |
| Electrical System | 4 | 12% | — |
| Engine | 4 | 12% | — |
| Exterior Lighting | 2 | 6% | — |
| Suspension | 2 | 6% | — |
| Electronic Stability Control (esc) | 1 | 3% | — |
| Power Train | 1 | 3% | — |
| Service Brakes | 1 | 3% | — |
| Structure | 1 | 3% | — |
| Vehicle Speed Control | 1 | 3% | — |
| Visibility/wiper | 1 | 3% | — |
| Wheels | 1 | 3% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.