hey i have a 2000 gsr and since i got it i noticed that it blows air out of the floor areas, the vents at the front of the dash but not the ones for the front defrost, or the ones on the doors for the side window defrost, so the window fogs up in the rain and i cant see a dam thing! does anybody know an idea of what the problem is? (hopefully a small problem haha) thanks in advance