I've notices that my low beam switch hasn't been working for a while and then today I got into some mud and needed my diff lock and same problem with it, no upper movement. I was able to force the diff lock switch enough to get unstuck, some real stinky mud I was stuck in. I got the hose out and started rinsing the goo off and decided to hit the switches once. Well water is what the doctor ordered, both switches now work, go figure. Anyone else had problems with their rocker switches?