How hard does yours blow?

[Cfmotorsports]

How hard does the air blow comming out of the vents on your heat and ac. On mine on defrost you can feel just a small amount of air comming out of the dash, on floor there is a little more and if you put it on the ac vents on the dash you have to hold your had about 12" from it to inorder to feel the air. you can here the fan blowing and it works on all fan speeds. and you can here the trap doors inside the dash doing moving.

Has anybody eles had this problem and is there a fix for it? I can not keep the windows from fogging up everytime it rains. and the little vents on the doors are they supposed to move any air at all, I can feel very little if any.

[whtteg]

My vents in the doors on my 91 4dr work fine and the dash vents blow enough that you can feel it sittingback in the seat. Maybe there is something loose in the vent tract that is blocking the air flow.

[4-Door Flunky]

The biggest factor on how hard the air blows out of the vents is whether you have it set on recirculate, or allowing outside air to come in (vent).
With mine on vent, not a lot of air comes out. When I flop it over to recirculate, it blows like crazy.
Flunky

[kris]

Originally Posted by Cfmotorsports

How hard does the air blow comming out of the vents on your heat and ac. On mine on defrost you can feel just a small amount of air comming out of the dash, on floor there is a little more and if you put it on the ac vents on the dash you have to hold your had about 12" from it to inorder to feel the air. you can here the fan blowing and it works on all fan speeds. and you can here the trap doors inside the dash doing moving.

Has anybody eles had this problem and is there a fix for it? I can not keep the windows from fogging up everytime it rains. and the little vents on the doors are they supposed to move any air at all, I can feel very little if any.

Your vent may be clogged up. What you will need to do, is remove the box that the AC cooler is in, and clean it out, or at least check it.

My vents blow 42.5 mph, measured by a wind meter.