Blower Final Stage Fan Resistor May Fail on BMW 330Ci
Problem overview
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.
22 people reported this problem
8 commentsBMW 330Ci vehicles with this problem
3 model years affected
Average mileage: 116,200 miles
(74,000 - 180,000)
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