it seems that for some reason my climate control is all of a sudden messed up. the switch will only turn as far to the left as at 10 on a clock, and only as far as 1 o'clock to the right. It won't go any farther either way. anyone have this problem and know a way of fixing this? any help would be appreciated.

pull out the trim around the radio and pull the controls. the knobs are connected to little wires. the wires are stiff and the are encased with a plastic tube. when you turn the knob the wire may be getting cought up on somthing. make sure it is in the guide.
also the tube is supposed to stay put while the wire moves in and out. hope this helps.