Whirlpool MH1160XSY-0 shuts off intermittently. Varied run time, power setting, etc. If unplugged and re-plugged, it works again until next random shutdown. Nothing on display when it quits, no light inside when door opened......DEAD!
This is newly mounted as a built in with exhaust in re-circulation mode. Previously worked great since purchase in 2007.
Any help greatly appreciated.