The drivers side power switch for the front passenger window is giving me issues, when I try to lower the passenger window I have to fiddlw with it to get it to go. Rolling it up its fine. The passenger side switch works fine also. Right now I have the switch out as I Hydro Dipped all the power window bezels. Since I do have it out, I might as well fix it. Does anyone know if it may be dirty, it seems the switch is actually 2 halves and I could expose the guts. Or is it fubar and just replace it?