dining area switches with dimmer working intermittently
We got lights in the dining area where switches sometimes work and sometimes don't. I tried to search previous posts but couldn't find anything related since the problem seems like something that was answered before.
Anyway - there are 3 switches that control these 6 recessed lights - by the kitchen bar, by the kitchen door and 3rd one on the wall. The switch by the bar area is a dimmer switch. Everything works fine until the time when lights have been on for a couple of hours and then one switch (bar, with dimmer) takes over the control and lights can only be switched on/off from other switches if the bar switch is in the ON position. It's a Lutron 3-3-way switch DVCL153P. The switch on the wall is a 4-way.
This feels like excessive heat/bad switch issue but I just wanted to get your opinions before pulling the switches out.