Mark P Phoenix , AZ January 24, 2023 Appliance: Model LG MODEL LSE4611ST A problem with an LG electric stovetop. When the rear burner was turned on. both front and rear would come on First of all and can't say enough about the help I received from Sarah and the other tech with the initial contact with AppliancePartsPros helping me with the problem. I was a little skeptical that a switch could control 2 burners but I went with the suggestion provided and changed out the rotary switch. It took a rookie like me about 20 minutes and a Phillips screwdriver to complete and everything works the way it's supposed to. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes