ac/heat problem
OK, here's the deal. when i change from a/c to defrost to vents, etc.. the air only comes out of the defrost and floor vents. a/c and heat works fine, just always comes out of the same place. whattya think it is? i dont think it's the switch b/c the ac goes on and off. is there a small motor or something that moves a flap to direct the air somewhere???
thanks in advance
craig

