Meejah C West Lafayette , IN June 20, 2020 I thought my dryer’s time to be replaced this year. I replaced two appliances already, so it’s frustrating to buy third one. Later I found the dryer timer knob’s broken First time in this A.P.P. Getting a new knob. It’s so simple to replace the new knob. Thanks to APP! Oh, I was so surprised to be delivered the next day. Thanks again. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes