1999 BMW 540I problems by component
22 owner complaints filed with NHTSA for the 1999 BMW 540I, 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 and Engine Cooling | 5 | 23% | — |
| Electrical System | 4 | 18% | — |
| Power Train | 3 | 14% | — |
| Service Brakes, Hydraulic | 3 | 14% | — |
| Steering | 3 | 14% | — |
| Air Bags | 2 | 9% | — |
| Latches/locks/linkages | 2 | 9% | — |
| Electronic Stability Control | 1 | 5% | — |
| Electronic Stability Control (esc) | 1 | 5% | — |
| Engine | 1 | 5% | — |
| Service Brakes | 1 | 5% | — |
| Tires | 1 | 5% | — |
| Visibility/wiper | 1 | 5% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.