I need to know what to do. When I turn on the blowers for either the a/c or heater, up to 5, it is the same as 1 or the auto setting. A couple of times last summer, I would hit the top of the dash board and the blowers would blow out cool air full force. But that soon stopped. I have had the AC checked and charged, but I also notice that hot air is always blowing on my feet. What is going on? <IMG NAME="icon" SRC="http://www.vwvortex.com/vwbb/confused.gif" BORDER="0"> and hot.