So after I got back from being TDY for 2 weeks and drive my car I notice that the vent air no longer blows out of the dash vents. I was thinking it may be the switch but it was working just fine before I left. Also the air will blow out the floor, the defrost, defrost and the floor but if I put it on the dash only it blows out the floor. If I put it on floor and dash it blows out the floor only. I'm wondering if it could be something in the dash that burnt out though, like the motor that redirects the airflow. Anyone have this happen to their car?