Question about 1994 Ford Mustang

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1994 ford mustang v6

My E.G.R valve keeps going bad i have checked the tubes for carbon buildup there was none and i dont know if this has anything to do with this but when i turn on my a/c it only comes out of the defrost and foot vents can you please help me out thanks.

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You have a vaccuum leak somwhere, those are tough to find sometimes. An easy way is when you have the car running, spray some brake cleaner or carb/choke cleaner everywhere, the engine does like this stuff and should **** it up at the leak the engine will in turn change it's idle, that is the easiest way to find a vaccuum leak sometimes.

Posted on Jul 29, 2008

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