Garrey P Rogers , TX December 11, 2018 Appliance: Model MER8775S Front two burners were heating out of control Replaced two switches that controlled two front burners. One controlled three different burner sizes options in one burner. The other was the speed burner, basically three different burner options in one burner. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes