Question about 2003 BMW 3 Series

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On my 2000 BMW ,the heater blower keep running even my car is off

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That is perfectly normal. The fan or blower will keep running until the antifreeze temperature in the radiator is above a threshold. This happens often when you do several short drives/stops or after a very long drive. Once the temperature drops, the blower will stop on.
I would not worry too much. This happens on my BMW, Honda Accord and my Jeep Cherokee.
Just make sure your radiator fluid or antifreeze is a the required level.
Hope this helps.

Posted on Dec 30, 2010

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