vent fan randomly not working

[scoobopdan]

This issue started about a week ago and has gotten worse. The vent fan will stop working randomly, but usually whether when I first start it or if I turn it off and turn it back on. I can usually get it to come back on if I turn the knob the controls new air induction or air re-circulation, and quickly turning it back to the other side. Before I start tearing through the dash trying to see if there's a loose wire connection or something, has anyone else had a similar issue? If it were a loose wire, is there at least a likely spot to start looking for the problem?