Cop Car

iTrader: (14)

so no matter what setting i put it on (defrost, feet, bi-level, dash) it always blows out on Bi level, (defroster and feet) and i need it to blow out the dash vents but it wont, anyone have any idea what it could be? HVAC controls? or could it be clogged up somewhere. im probably the only person to have this problem too

Proto X

iTrader: (42)

I have the same problem. Would also like a solution.

jeff85rx7

me too, mine just started doing that this week!!!!

daryl2cb@yahoo.com

iTrader: (2)

Do you have a vac leak? That panel is run off of vaccum. Did you remove it, mess near it, you could have thrown a line off of it.

joshp14

iTrader: (5)

Like said above, have you messed around near the back of the intake manifold? The vacuum line that controls the HVAC controls hooks up behind the MAP sensor behind the intake manifold. Make sure its plugged in, also trace the line back and make sure its not cracked or damaged in anyway. It goes into the HVAC box by the PCM/firewall. Small little plastic vacuum line.

Cop Car

iTrader: (14)

yes, i had the intake off of my car not to long ago and that might have been around the same time that it quit working. ill check to see if everything is hooked up properly

[__--MUD--__]

the vacume lines run under the dash on passenger side, if that lower cover isn't on, they can be exposed to your passengers feet to get caught on, cut, etc...

Cop Car

iTrader: (14)

so it was deffinatly the line in the back of the intake. thanks a lot guys. feels good to feel air come out of my vents, expecialy when its starting to get hot here