Mechanics

BMW X3 DEFROSTER PROBLEM

2004 BMW X3 • 112,000 miles

Hello well my question is every time I turn on the defroster it blows hot air and it drains my radiator fluid and the light for the low coolant turn on but when I don't turn on the defroster its fine it doesn't leak at all can anybody tell why this happens thank you
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Guest
December 29, 2012.



My guess would be to inspect the cooling system and perform a pressure test to pinpoint the source of the leak

Dr. Hagerty
Dec 29, 2012.