Vent Selector switch is stuck on panel -- will not allow to move on 1997 Plymouth Neon

When I attempt to choose another setting on the vent selector switch (i.e.: move from panel vents to defroster or floor board) it will spring back to the vent position. If it does catch at another position, a sucking noice can be heard. I am assuming it is a vacuum leak, but am questioning if it is the selector switch itself.

Asked by for the 1997 Plymouth Neon
2 answers 1 comment
Remove center dash panel and use pliers to straighten bent wire cable. Check on line how to remove center dash panel
there is an obstruction in the cable unit. you need to remove the head and see what is going on behind the control head

Thank you very much...this worked great....