Table 1 shows four common electrical system related problems of the 2001 BMW 540. The number one most common problem is related to the wiring (two problems). The second most common problem is related to the electrical system (two problems).
| Problem Category | Number of Problems |
|---|---|
| Wiring problems | |
| Electrical System problems | |
| Ignition problems | |
| 12v/24v/48v Battery problems |
Electrical short in faulty thermostat caused all wiring to melt and lead to a damage of main computer. Read details...
3rd (high) tail light bulb and socket overheats and melts, rendering the light inoperable and possibly causing a fire hazard. Read details...
Vehicle fails to start. Towed to dealer. Unable to locate source of problem. Please provide further details. Read details...