When the dryer switch is turned on, it makes a humming sound for a few seconds and then stops but the dryer does not come on. What is the problem?

Spin the drum sounds as if it is stuck

Sounds to me like the motor has gone out.

The motor starting circuit is failing. Confirm this by giving the drum a push start when it hums. Most likely, the centrifugal switch on the motor is sticking (due to lint buildup) or broken. It has a mechanical component that operates an electrical switch. Check the mechanical operation, then check the switch. Also, check that the motor electrical connector is seated completely.

usually the humming sound is coming from the motor,try this,open the door,turn the drum with one hand and hold the door switch in with your other hand and have someone else push the start button at the same time,this might help the motor turn on but if it does you need a new motor,if you can't turn the drum you could have something stuck in the blower wheel or something jammed in the motor like a broken belt but like i said a humming sound is usually the motor.

check and see if there is any thing in the dryer vent if not.open the door hold the door switch in like the door is shut.have your wife push the start switch in and turn the drum counterclock wise if it starts then the motor has gone bad if it hums still its still the motor.if it does start stop the dryer and try restarting several times sometimes they get a dead spot and it may work for years or may die tomorrow but these are a couple of things to try good luck

Hi,

There can be many reasons why your dryer will not start or turn...

The most common causes are the belt breaking or jumping off, or the motor going bad...

Here are a couple of tips that I wrote will help you to figure out why your dryer will not run...

Dryer Repair - The Dryer is not Turning

Dryer Repair - The dryer will not start


heatman101

sounds like your motor might be stuck and the motor is sitting there trying to run until it trips out on the overload

Sounds like you may have a motor issue, they can get lint trapped inside, and it causes the motor to overheat, and eventually go out. You can remove the top, then the front, and see if thats the problem. Usually, once the motor starts making noise, its time to replace. Right now, the packings in the motor are cold, and once they heat up, they stop making noise, so it could last quite a while.

Motor malfunctions usually call for service by a professional. There are three main causes of motor failure: lack of lubrication, a defective motor switch, or worn or frozen bearings. A humming sound can be related to a burned-out motor or a defective switch. Check these trouble spots before you call a professional service person or take the motor to a repair shop. Here's how to check a dryer motor:
Step 1: Remove the back access panel. Then reach behind the drum, motor pulley, and idler arm pulley. If these areas are clogged with dirt and lint, undue strain on the motor may be causing the humming noise. Worn or broken belts can also cause a humming noise. Check the belts for wear and damage. If the belts look all right, you may be able to stop the noise by spraying them with fan belt dressing, available at automotive and hardware stores and home centers.
Step 2: Turn the dryer on. The noise you hear may be the whirl of the spinning drum, not the motor. Some noise is normal.
Step 3: Force a little 20-weight nondetergent motor oil (not all-purpose oil) around the ends of the motor shaft. This lubrication may stop the humming noise. If this doesn't solve the problem, remove the motor and take it to a professional service person.The centrifugal switch on the dryer motor may be located on top of the motor. Humming, no motor power, and no heat can be caused by a faulty centrifugal switch. If the switch is externally mounted, check the terminals of the switch to make sure they are tight and not burned. If you spot trouble, remove the switch and take it to a professional service person for testing. A faulty switch will probably have to be replaced. Some centrifugal switches are located inside the motor housing; you won't be able to remove the switch in this case. Remove the entire motor and take it to a professional for repairs.
If the motor hums, but won't run the pulley on the end of the motor shaft, try turning the pulley by hand.Caution: Before turning the pulley, make sure the power to the dryer is turned off.

I have a KItchenAid Presitge Electric Dryer; Model #YKEYS677EQO. It just shut off. I tried resarting it but all I get is a humming noise. This humming noise only lasts for about a couple of seconds then I get nothing. The barrel can be turned manually.