Table 1 shows six common engine and engine cooling related problems of the 2004 BMW 530. The number one most common problem is related to the engine and engine cooling (four problems). The second most common problem is related to the engine oil leaking (two problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Oil Leaking problems | |
| Emission Control problems | |
| Car Stall problems | |
| Engine Failure problems | |
| Engine Exhaust System problems |
Battery cable/terminal melted. Car would not start on several occasions. After sitting . . . Then car would start. Random start. Also, radio would come on all by itself. Call has just over 100k miles (101,200). Also codes received for cam shaft and air pump which had to be replaced. Read details...
Vehicle wont stop leaking oil. Read details...
This 2004 BMW 545i car has a problem which causes emissions warning light to come on frequently and the subsequent fuel mileage to be reduced in half. The dealership is unable to permanently fix the problem -each attempt to fix the problem lasts for only about one month. Read details...