2002 BMW 540i Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 BMW 540i
2002 BMW 540i Problems
Leaks are known to develop in the cooling system. It is common to see more than one part recommended for repair/replacement due to overlapping labor and the use of many plastic parts in the system.
The blower final stage fan resistor is known to fail. Symptoms are the heater fan speed varies regardless of the setting, the fan will not turn off when the car is switched off, or the fan will not switch on at all.
2002 BMW 540i Questions
2002 BMW 540i Reviews
We purchased are Bimmer in 2007 with 87,500 mls on it. A year later I replaced the alternator and the radiator. We went on one trip in it to Tampa, Fl and it handled superb. Overall we are happy with our 540i.