Myxtreme1

Now the vents won't hardly blow at all. I checked all the vaccum lines and they are ok. I do know that the old "weather stripping" was bad on there so I had to put it back together without any. Could that cause it?

slopokrodrigez

Is there air coming from the bottom vents and the defroster but no where else?

Myxtreme1

It really isn't coing out anywhere. It used to only blow out of the floor and defrost before I fixed the vaccum leak under the hood.

slopokrodrigez

Is the blower running? Does it change speeds? Do you hear vacuum when you change vent locations with the dial?

tim95z28

I have the same problem. My problem is that the piece of foam that fits in around where the lines come through the firewall is not sealing right. When you turn on your blower, all off the heat or ac blows back through the firewall. Turn on the blower and put your hand on the firewall in the engine bay and you will know.

Tim

NeverFastEnough

I toke my dash off to throw away a buch of stuff(black boxes,pass.side air bag ect...) but anyway when I put it back together and heat was not coming out of vents (I could here it under the dash the **** just would'nt work)so I was tired and decided I would fix it later and after 2 days of driving I dont know why I just tried it and it worked again ??????????????????? it must have to seal I geuss?