Blower Final Stage Fan Resistor May Fail: BMW 323Ci Heating & Air Conditioning

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.

5 people reported this problem

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BMW 323Ci vehicles with this problem

1 model year affected

2000 BMW 323Ci

Average mileage: 111,000 miles

(72,000 - 150,000)

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Blower Final Stage Fan Resistor May Fail on BMW 323Ci

Problem overview

BMW 323Ci vehicles with this problem

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Ask our experts about your BMW.