I turn the temp from cold to hot it just clicks blower works so does postions? on 2002 Ford Explorer

It will go to defrost it will go to the floor and the face the problem is just when I turn the temp from cold to hot when I just start to go from full cold it starts to click is there any way I can do a quick fix on this problem? Totaly Greatful Kevin of Muncie Indiana

by in Muncie, IN on October 10, 2012
1 answer
ANSWER by on October 10, 2012
you have a door actuator that is bad poss stripped gears inside. determine which one with a scanner and repl as necessary