2001 Bmw 325i Car Keeps Leaking Anti Freeze Had Diagnostic Test Ran Leaks Could

2001 BMW 325I
11,000 MILES
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My car keeps leaking anti freeze. I had a diagnostic test ran and no leaks could be found, but I notice when I don't drive with the heat or ac on it doesn't leak out at all. And when it leaks it leaks out fast meaning I can go not even a whole day driving without it leaking out. What should I do?
Dec 6, 2012 at 12:59 PM
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DOCHAGERTY
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I would be suspect of the heater valve. A pressure test of the cooling system, if correctly performed, should indicate where the coolant is being lost.
Dec 7, 2012 at 2:25 AM
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