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Air conditioner occassionally blows hot

(2004 BMW 545i)
in Virginia Beach, VA on December 13, 2009
My airconditioner every now and then decides not to blow cold. Is likely to be a faulty thermostat or does anyone know if there is a common fault?
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Popular Answer
on December 13, 2009
Sounds like you do have a thermostatic valve fault. Try asking your local repair facility to check the amount of freon in the system first because low amounst of freon can cause similar symptoms. Good luck.
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