One problem related to loud engine noise has been reported for the 2001 BMW 530. The most recently reported issues are listed below.
2001 BMW 530i - electric fan come on and makes a very loud noise, it has been previously replaced because it was drawing current even when off that resulted in battery replacement twice.
| Cooling Fan problems | |
| Engine And Engine Cooling problems | |
| Engine Overheat problems | |
| Radiator problems | |
| Loud Engine Noise problems |