Martin A N Charleston , SC September 03, 2018 Appliance: Model GTDX100EMOWW The dryer would not run unless you kept the start button depressed. I found a video on youtube that spoke to the problem I was having and it pointed me to the interlock switch it was the switch I replaced the switch. This required me to open up the dryer, disconnect the belt from the drum and replace the interlock switch. Reconnecting the drum and then the belt was a bit tricky but I had to keep playing with it. That YouTube video was a blessing from God. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours