DLE2050 making strange spinning noise

FIXED Dryer won't start. Makes electrical buzzing noise - model ...

www.applianceblog.com/.../7655-Dryer-won-t-start-Makes-electrical-buz...

Feb 12, 2007 - 10 posts - ‎1 author
It makes electrical buzzing noise when you press the start button. ... One would think that if it's the fuse that it wouldn't buzz at all but ... unplugged, re-assembled back, hooked back up to hose, turned on and running hot .... The belt was fine. ... Kenmore gas dryer 70 series is making very loud buzzing noise.

Troubleshooting Your Dryer Noises ' PartSelect.com ...

? 4:32
https://www.youtube.com/watch?v=Tk1YezyYMDY
Aug 26, 2011 - Uploaded by PartSelect
In this video you'll learn why your dryer may be making a variety of ... that is not only making a grinding noise but it also makes a loud banging noise. ... it's been drying about 15-20 min. it startsa loud humming sound. ... The dryer is working just fine, but I am concerned about the noise as it sounds electrical.

DRYER BUZZING NOISE - Dryer For Sale

Bad switch or

Hello there and welcome to Fixya :
This is a fairly common problem with these whirpool dryers.
I will provide you with the 7 most common things to look for
which contribute to the symptom Dryer won't stop are listed below. Check or test each item and watch any available videos. If you are still unable to solve the problem you may need to do additional research and troubleshooting.

• How It Works
• Disassembly

• How It Works: Electric Dryer
  This video provides information on how a dryer works and common problems associated with dryers not heating, taking too long to ...
  

Show all parts for model GEW9878LW0 For the symptom you selected, these are the most common parts or causes, ordered by the likelihood of fixing the symptom.
Air Flow Problem The most common problem when a dryer is slow is when the vent is clogged. If the dryer is slow, check the vent from the back of the dryer to the outside of the house. If that is clogged, clear it completely and test the dryer. If the dryer is slow after the vent is cleaned, clean the internal ductwork of the dryer. This will require some disassembly.
Blower Wheel

Item # 686172
The blower wheel draws air through the dryer and pushes the air out the vent. If the dryer won't stop, the blower wheel may not be spinning properly, which reduces the air flow. Check to see if the blower wheel is securely fastened to the drive motor shaft.
Skill Level Skill Level
Part Replacement Video $23.40 Quantity:

In Stock
Heating Element Assembly

Item # 528055
The heating element assembly warms the air before the air enters the dryer drum. If the dryer won't stop, it may be because the heating element assembly isn't working - which greatly increases the drying time. Check the heating element for continuity.
Skill Level Skill Level
Part Testing Video $91.05 Quantity:

In Stock
Lint Filter

Item # 2659
Dryer sheets and fabric softener can leave a residue on the lint filter, reducing the air flow. If the dryer won't stop, check to be sure air can flow freely, clean the filter as needed.
Skill Level Skill Level
$38.95 Quantity:

In Stock
Moisture Sensor

Item # 469522
Although not as common, if the dryer won't stop it may be because the moisture sensor is either defective or coated with fabric softener. Clean the moisture sensor contacts inside the dryer and th

Hi How old is it , ? and dose it soun like the motor is running but not turnning the drum ? this would be a bad belt , you will need to do some more investagating for me to help you

Hi,
Here is a tip that I wrote about dryers and noises...

It will help you determine what is happening there...

Dryer Repair Squeaks, Grinding, Clicking and Knocking Noise


heatman101

Asker's Testimonial "That answer was very informative - thank you fortaking the time to educate me. " - teresa241964

Dryer Does Not Run
Your Kenmore Oasis dryer may occasionally not operate as intended. When the dryer does not turn on, check that the power cord is plugged into a working electrical outlet. Check your fuse box to make sure a fuse hasn't blown or the circuit breaker hasn't tripped. Replace the fuse or reset the circuit breaker as needed. Next, check that you have fully closed the dryer door; if not, the dryer will not run. Finally, make sure that you press and hold the "Start" button for at least five seconds.
Dryer Making Noise
Kenmore Oasis dryers will make noises that occur commonly with the running of the machine, including the motor and the sound of hot air blowing into the machine. Listen for uncommon noises with the running of the dryer, such as metallic clanking and excessive vibration. These noises indicate a problem with the machine.
If you hear metallic clanking, stop the dryer and check for any metal objects in the dryer drum. Often, change or other objects left in the pockets of clothing placed in the dryer will then fall out when the dryer starts spinning, creating the noise.
Excessive vibration often occurs when you have not properly leveled the dryer. To check whether the dryer is level, turn it off and try shake it frontward and backward, then left and right. If the dryer moves, adjust one or more of the legs needs to level the dryer: Determine which leg(s) you need to adjust and use a wrench to lengthen or shorten the legs. A level dryer will more quietly due to the elimination of vibrations.
Drying Time is Too Long
You may find that your laundry takes a long time to dry in the Kenmore Oasis dryer. This often occurs due to restricted the air flow within the machine. First, clear the lint filter. Clean it before every drying cycle to ensure proper air flow through the machine.
Next, run the dryer as usual and check the exhaust vent to ensure that airflows out of the vent. If you cannot feel air flowing through the vent, check it for blockage or damage. Clear any objects blocking the vent, or replace it if it has sustained damage.
The blockage may also occur in the exhaust hose attached to the back of the dryer. Unplug the dryer and remove the hose from the back of the machine. Clean out any lint or other obstruction and reattach the hose to clear the exhaust hose.

http://www.retrevo.com/support/LG-DLE2050-Dryers-manual/id/23598ag418/t/2/
user manual above below, is a service manual, use them both to troubleshoot and hopefully remedy your problem. http://136.166.4.200/contents/Laundry/DLE8377/DLE8377_Service_Manual.pdf
This is usually caused by condensation, or sometimes from excess water that isn;t voiding the machine.

Did you clean the lint screen and replace? Also - all lint should be cleaned from back of dryer and the duct...many dryer manufacturer have safety sensors that will not light dryer due to there being too much lint, not enough air flow...(safety feature) ...

it may need new carbon brushes in the motor.

Ususally knocking is a sign that the rubber belt which spins the dryer tub is old and has hardened. If the knocking sound gets quieter after you have run the dryer for 30 minutes or so, then the belt is the problem. As the dryer turns, it heats up the rubber belt and makes the belt more pliable. This quiets the knock. I have seen dryers work fine for years, knocking the whole time. Have the belt replaced if the sound bothers you.