Car Problem Reports

BMW 330xi Blower Final Stage Fan Resistor May Fail

 
BMW 330xi Problem
9 Reports
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Model Years Affected: 2001, 2002, 2003

Average Mileage: 137,561 mi (115,000 mi - 155,244 mi)

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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.

  • Visitor, , 155,244 mi

    IT WOULD TURN OF WHEN IT WANTED THEN NOTHING THEN ON NOW NOTHING

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  • Visitor, , 130,000 mi

    Every time I turn off my car there is a faint sound of a fan running inside the car. I would assume it is the blower fan for the heating and cooling inside the cab. I haven't fixed it yet but replacing the final stage fan resistor seems to be the common fix. I'll try that first.

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  • Visitor, , 115,000 mi

    Final Stage Fan Resistor replaced

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