air flow diverter not working on 2000 chevy impala
4 Answers
They work with vacuum motors - check your hoses for leaks.
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Thank You < also could the rotary swithch be bad ? we switch (turn it) to the floor,dash, def and it stays the same
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as the answer you got they work on vacuum,sounds like your main vac, is not making the trip from underhood,find the 1/8 vac. comming from intake thru firewall look for breaks,cracks ect,
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2008 impala Windows fog up with defroster blowing hot air when temp get down to 33 degrees