I'm not a do it yourself guy, at least not a really skilled one. So at first I called an appliance repair company who had an $89 service call plus parts. I went on appliancepartspros.com and found the part I needed in about 5 minutes. I was still unsure about doing the work myself but after watching a video that was on the site I realized I was fully capable. I received the switch in 1 day and after removing the panel on the back of the oven it was as simple as unplugging 2 wires from the bad switch and plugging them into the new switch. A less than 5 minute job that saved be $90!