Why is my new dryer vibrating and buzzing?
Dryers can develop persistent vibrations and buzzing sounds shortly after purchase due to internal debris build-up. This loud mechanical noise can make the appliance intrusive to run and prompt users to question whether the issue stems from a defect or general maintenance.
What the numbers show
Counted from the threads quoted below. How we count
- The most recent one is from October 2026.
- This comes up 43.0× more often in r/appliancerepair than across the site as a whole.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1avoiding using the dryerDid this help you?
- 2considering just getting a new dryer and making sure to get extended cover on itDid this help you?
- 3installing acoustic panels around the closetDid this help you?
- 4sealing gaps to reduce soundDid this help you?
- 5Opening the door to temporarily stop the noise.Did this help you?
- 6buying expensive OEM partsDid this help you?
- 7polishing the shaft with a microfiber clothDid this help you?
- 8using dry lube like graphiteDid this help you?
- 9waiting for parts to wear in after a few weeksDid this help you?
- 10keeping a spare kit on handDid this help you?
- 11trying to level the machineDid this help you?
- 12checking if something is rubbing or wobbling while spinning emptyDid this help you?
- 13Using a 20 mm anti-vibration rubber mat under the machineDid this help you?
- 14Moving the washing machine away from the wallDid this help you?
- 15Replacing internal parts such as the tension wheelDid this help you?
- 16Applying gentle pressure to the dryer door during operation to check if the noise stopsDid this help you?
- 17Contacting manufacturer customer support for warranty repairsDid this help you?
- 18Moved the pillow and desk away from the spots where the resonance was loudest.Did this help you?
- 19Pulling the cooling fan fuse to see if the noise stopsDid this help you?
- 20Waiting to see if the noise stops on its own as parts settle back into place.Did this help you?
- 21Checking the under-lid sticker for informationDid this help you?
- 22Relying on an extra seller warranty for coverageDid this help you?
- 23Replacing additional parts such as the idler pulley through trial and errorDid this help you?
- 24Taking the door off the air handlerDid this help you?
- 25Changing a dirty filterDid this help you?
- 26Moving a hand over sections of tape on the return side to check if the noise changes or stopsDid this help you?
- 27Checking for foreign debris or a foreign object caught in the wash pump or sumpDid this help you?
- 28Running the dishwasher empty to test the noiseDid this help you?
- 29Calling for warranty service or contacting the installer / manufacturer for a technician inspectionDid this help you?
- 30Kicking the door to fully engage the locking mechanismDid this help you?
- 31Squeezing the appliance to stop the buzzing sound caused by loose partsDid this help you?
- 32Disassembling the machine to replace internal componentsDid this help you?
- 33Checking hoses for hitting the back of the unitDid this help you?
- 34Checking for a loose bolt on the drive pulleyDid this help you?
- 35Ensuring the load is distributed evenly and not overloadedDid this help you?
- 36taking apart the unit to remove foreign objectsDid this help you?
- 37loosening seized hammer pivotsDid this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“However, the unit outside the neighboring room’s window causes intense vibration whenever someone in the apartment turns on their AC.”source ↗
“The vibration seems to travel through the wall, it’s a low-frequency sound that is audible in some spots in the room but not others, like a standing wave.”source ↗
“I did notice that it made a different noise than usual on start up. Almost like a loud buzzing noise off and on.”source ↗
“Recently i heard a sound coming from the air handler , i cant explain the sound but it sounds somewhat like a dial tone hum. When i remove the air handler cover, it goes away, once i put it back on, it comes back.”source ↗
“Anyone know what this sound could mean?”source ↗
“It’s moving, the AC is blowing hot in the house. We recently had the condenser changed. Pretty sure it’s a traditional condenser.”source ↗
“It sounds like it’s coming from the back left, where the label is, where the capacitor is located.”source ↗
“This dryer has been a bit of a nightmare ever since we got it. We purchased it from Currys April 2025 and after about 5 months it slowly started making this virbrating/low buzzing noise.”source ↗
“I'm not loving the sound it's making.”source ↗
“Is this roller going to be fine for like... another 5 years or so or is it absolute trash out of the box?”source ↗
“At 1200 RPM it makes a deep drilling type noise and I can feel the vibration through the house.”source ↗
“Before, the washer was directly on the tiled floor and was completely stable. No rocking, no movement at all, but it still made the house vibrate.”source ↗
“I bought a 20 mm anti vibration rubber mat hoping it would help. It didn’t. The house still vibrates and now the washer itself moves and vibrates more on the mat.”source ↗
“Noticed this today…it lasts about 10 minutes after I open the fridge. I know nothing about fridges, but do you think this is an ominous sign for the demise of my fridge in the near future?”source ↗
“Any ideas what the issue/fix may be? First time owning a front load.”source ↗
“Woke up this morning to this sound, which turns off when I open the door. Before this, I would hear a high pitch sound every now and again. Both sounds stop when I open the door.”source ↗
“Do you think it would polish itself with use or would that be a profoundly stupid idea on my part?”source ↗
“The sound is increasing, I tired to level it and check if somethings is rubbing is or wobbling while I spin empty but no luck…”source ↗
“Anyway to fix this loud noise?”source ↗
“It’s a few years old and has always been perfect, but it just started making this racket”source ↗
“Evaporator fan is making noise... i'm guessing either it's hitting ice or falling apart”source ↗
“We purchased it about 6 months ago, and it's always made this buzzing noise any time a motor runs.”source ↗
“Is that buzzing noise normal every time a motor starts?”source ↗
“Changing the drum rollers and belt in this dryer had no effect on the sound.”source ↗
“Changed the support rollers and the belt and it still sounds like this.”source ↗
“I have similar issue with my dryer. I took it apart and replaced some internal components and it was perfect for about a week. After, I had similar sounding issue.”source ↗
“Unfortunately it's not the hoses or anything outside of the unit causing it.”source ↗
“Purchased one month ago and already making this noise , could it be the blower wheel , already replaced the tension wheel and the rollers seem fine .”source ↗
“We recently had a new Whirlpool WDTS8024SZ dishwasher installed, and it is less than a month old. We’ve only used it a few times, but during operation it makes a noticeable high-pitched/motorized noise that is pretty loud and unpleasant in person.”source ↗
“the unit is a bit loud (can hear the air moving) when turned on. I noticed it has a vent on either side, and the folding door also has slats. Is all of that necessary? Could I replace the metal folding door with a more soundproof option like solid wood?”source ↗
“I have an intermittent, high-pitched buzzing sound that sounds like it is coming from the engine bay area.”source ↗
“Mine did that found a dime in there. Took it apart and was able to get the dime out. Pretty sure I screwed up my dishwasher after that day it doesnt clean lol 🙃.”source ↗
Where this came up
People with this problem also raised
- 20AC making loud noise again after repair
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- 32Why are my brakes squeaking and shaking the floorboard?
- 6Why is my tankless water heater making a squeaking noise?
- 4Why is my boiler making a constant humming noise when heat is on?