Cycle time longer than usual. The moment I close the door it will start to spin again, and if I push the power button the display will turn on and I can select a program. I could leave the door open but of course the light will be on. The dryer door switch detects whether the dryer door is open or closed. The dryer starting without having to push the start button indicates that you either have a shorted start switch or that the motor relay is stuck closed. Depending on your model, you’ll usually find the switch poking through the front panel into the dryer door … Get shopping advice from experts, friends and the community! The dryer won't start if the door switch senses that the door is open. So it’s possible that your dryer won’t start because the signal that the door’s really closed isn’t being sent. Forum discussion: I have a GE electric dryer, model DBXR463ED1WW, that starts when the timer is turned and the door is closed. If it's set for signal "on", at the end of the cycle, the signal goes off and never shuts off until the door is opened. The door switch only allows the dryer to run when the door is fully latched. When the door switch fails, the dryer won't start because the signal that the door is really closed isn’t being sent. If the cycle timer still has time on it and you open the door the dryer will shut off but when you close the door again it will start without having to press the start button. The start button "starts" the motor then a second or two later, the centrifical switch connects and keeps the motor running when you release the start button. Door switches take a real beating with the opening and closing of the dryer door. The same button also serves as "signal on/signal off'. I cleaned out the lint and the moisture sensors. If I press the start button it will begin to heat and work like normal until it's done and the display turns off yet the drum is still spinning. It starts whenever I shut the door. If the door switch is clicking when you press it, then it is working properly. The most common cause for a dryers failure to start is a defective door switch. Or, the dryer might start then stop if the door switch fails during the cycle. Since your switch is stuck closed then all the dryer needs to get it going is the timer. why would my whirlpool dryer heat up even when the door is open but does not turn when you close the door.model LER4634PQ Need A Part Start Here All parts purchased from AppliancePartsPros.com have 365 day no questions asked return policy. On all dryers, the door switch allows the dryer to start tumbling only when the door is closed. How to test your dryer’s door switch with a multi-meter: Disconnect your dryer from the power source and locate your dryer’s door switch. I have a Maytag electric dryer about 34 years old — just today it won’t shut off until I open the door — then when I close the door it starts automatically without hitting the start button. Kenmore dryer 110.96576200 If I set the timer knob and shut the door, the dryer starts without pushing the start button. If the dryer does not start when the door is closed then the door switch may be defective. It also turns on as soon as you close the door right? It may either be attached to the front panel of the dryer or to the door itself. The door switch is activated when the door is completely closed. This wastes a lot of energy if the clothes are dry and you don't have another load you need to throw in. If you unplug the dryer and access the start switch in the console, you can check it for continuity when it is not pressed. Open the dryer door and inspect the condition of the door switch. The start switch does not need to be turned to on. When closed, these two pieces should come together to hold the door closed when the dryer is running. It is located near the dryer door.