Why does my A/C only blow through my defrost no matter what setting its on? it blows hot and cold but only through t he defrost.
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2000 Ford Mustang Question: why does my A/C on blow through the defrost?
mastertech6371 June 08, 2010, 14:39Master
there is a small vaccuum line under the hood back by the firewall in the center that may be off or broken.
Answer #2Visitor, August 09, 2010, 19:40
maybey becuse the battery is low cuse my did thate 30 miutes latere just cahrge battery man