Problem Reports
BMW 330Ci
Report: Blower Final Stage Fan Resistor May Fail
BMW 330Ci Problem
Model Years Affected: 2001, 2002, 2003
Average Mileage: 107,000 mi (87,000 mi - 141,000 mi)
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.
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Report #1Visitor, 2001 BMW 330Ci, 90,000 mi
Speed varies regardless of the setting.
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Report #2Visitor, 2002 BMW 330Ci, 87,000 mi
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Report #3Visitor, 2001 BMW 330Ci, 110,000 mi
The problem beagn with an erratic performance of the blower motor. It would run at different speeds and ultimately would not shut off even with the key removed, folowed by an electrical burning smell and then nothing would work. It was the final stage unit (aka the fan resistor) $220.00 to fix at the local gargae.
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Report #4Visitor, 2001 BMW 330Ci, 141,000 mi
will not change speeds and stay on high and get too hot or dont come on gets too cold
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