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Why is My Dryer Making a Loud Noise? 7 Causes and Solutions

Is your dryer disrupting the peace with a loud racket? Discover the common culprits, from foreign objects to worn components, and learn practical solutions to restore tranquility to your laundry routine. Read on to troubleshoot the reasons behind your noisy dryer and ensure its optimal performance.

Dryer Making a Loud Noise

In many houses, the hum of a dryer serves as a comforting background noise, indicating that an essential work has been finished. But when this common hum becomes louder and more annoying, it’s time to pay notice.

A noisy dryer may be more than just a bother; it may also be a precursor to more serious issues with the device.

In this blog, we break down the typical causes of a noisy dryer, providing a thorough grasp of the possible problems and workable fixes. To bring peace back to your washing routine, you need to recognize and address these issues in a methodical manner.

What Does a Normal Dryer Sound Like?

A common dryer usually makes a steady, low humming noise that sounds like the steady, rhythmic backdrop of a mildly operating engine. 

Imagine a constant, moderate humming that sounds almost exactly like an automobile idling in the distance. 

You may occasionally hear the gentle pounding sound of garments falling into the drum while the dryer is running; it sounds like the subdued beat of a slow drumroll. 

All in all, it’s a quite subdued symphony of mechanical noises that indicates the dryer is operating effectively. 

The secret is a well-balanced combination of these subtle sounds free of abrupt or startling noises to provide a background melody that reassures you that your laundry is in capable care.

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Unnatural Items in the Drum

Occasionally, strange noises coming from your dryer may indicate the presence of an unseen problem. 

Think coins, buttons, or tiny bits of clothing lodged inside the drum, causing it to spin with an obnoxious pounding or rattling sound. 

To start with, disconnect your dryer for your own safety. 

Next, embark on a detective expedition and thoroughly inspect the area around and inside the drum for any strange objects.

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By taking out these covert objects, you’ll stop the noise and shield the inside components of your dryer from harm.

Damaged or Oriented Drum Rollers

Let’s now discuss those drum rollers. They ensure that the dryer drum rotates smoothly, much like the unsung heroes. 

However, they may become worn out or slightly crooked with time, making grating noises like squeaking or grinding. 

Let’s get our detective cap on! The best resource for advice is the manual that comes with your dryer. 

Unplug the dryer before you begin to tinker. As soon as you have access, examine those rollers carefully.

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Do they appear somewhat uneven or flat in certain areas? It’s time to get new ones. 

Additionally, remember to check the alignment to make sure everything is sitting perfectly. 

The key to restoring the lovely sound of a silent, smoothly spinning drum is this painstaking procedure of replacing worn rollers and rearranging everything.

Worn out or damaged drum bearing

The dryer drum’s drum bearing, a crucial part that is situated in the back, is primarily used to support the rotation of the drum. 

This bearing may eventually become worn out from continuous movement and friction, which could provide audible symptoms of distress like screaming or grinding noises when the machine is operating.

Disconnecting the dryer from the power source is the first step towards prioritizing safety when dealing with a worn or damaged drum bearing. 

After that, to access the drum bearing, you might have to unscrew a portion of the dryer, based on the type you own.

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This could entail taking off panels or getting to the dryer’s back.

As soon as you get access, the drum bearing needs to be carefully examined. 

Keep an eye out for obvious wear indicators, such as smooth areas, fissures, or any surface imperfections.

Make sure there is enough lubricant as well.

Friction can be increased by inadequate lubrication, which can lead to early wear and noise.

It becomes imperative that you replace the drum bearing as soon as you see any of these indicators. 

Often, authorized distributors or the appliance manufacturer can provide replacement bearings. 

To reduce friction, install the new drum bearing according to the manufacturer’s instructions and make sure it is properly lubricated.

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If a worn-out or damaged drum bearing is not replaced quickly, it may develop into a more serious problem that could harm other parts of the dryer. 

You can stop the irritating noises and prolong the lifespan and effective operation of your dryer by being proactive and changing the drum bearing as necessary.

Worn or Loose Belt

In a dryer, the drive belt is essential to the drum’s ability to rotate. This belt may wear out or become slack over time, causing annoying slapping or thumping noises when the device is operating.

Unplugging the dryer is the first and most important safety precaution to take when dealing with a loose or damaged belt. 

By doing this, it is made sure that the appliance won’t have any electricity while it is being inspected and maintained. 

Finding the drive belt is the next task after the power has been securely cut off.

Look closely for indications of wear, fraying, or looseness in the drive belt. Wear can be seen as spots where the belt’s surface is no longer smooth or as obvious thinning. 

When the belt’s edges exhibit unraveling or fringed strands, it is clearly frayed. Corrective measures are required if the belt looks worn, frayed, or noticeably loose.

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One potential fix is to change the belt’s tension. Belt tightening is made possible by the adjustable tension pulley or mechanism found in many dryers. 

For further information on how to change the tension, consult the dryer’s manual.

If the problem persists after changing the tension or if the belt is clearly worn, replacement is required. 

Usually, authorized distributors or the appliance manufacturer can provide replacement belts. 

It’s imperative to check for correct alignment before changing the belt. This entails positioning the belt correctly around the pulleys and motor.

It’s crucial to reassemble the dryer and do a test run after making modifications or changing the belt. 

To ensure that the pounding or slapping noises have been successfully decreased, during this test, keep an ear out for any strange sounds. 

This stage validates that the corrective measures implemented were effective.

Issues with Idler Pulleys

This silent troubleshooter isn’t afraid to let you know when something is wrong by making obnoxious scrapes and squeals. 

First things first: disconnect and switch off the dryer. 

Let’s be specific: how to reach the idler pulley. 

I apologize for the inconvenience, but this may take some tweaking. After you have a clear view, carefully inspect that idler pulley. 

Keep an eye out for any indications of wear or damage, as these are frequently the source of the annoying noises. 

If the idler pulley appears to be wearing out, replace it right away.

Let’s make sure we complete the transaction now; it all comes down to how the belt is threaded and positioned on the pulley.

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It’s quite rewarding, like when you finally put the pieces of a puzzle together. 

Verify one more time that the belt is perfectly aligned and inserted through the pulley. 

This meticulous attention to detail ensures that your noise problem will be fully resolved. 

Light up that dryer now, and enjoy the peaceful sounds of a quiet idler pulley and a soft choir of silence.

Motor Issues

One important part that powers the drum’s rotation in a dryer is the motor. It can make a variety of unsettling noises when it malfunctions, including buzzing, humming, and grinding noises. 

These noises frequently point to internal motor problems that need to be closely monitored.

Seeking professional assistance is strongly advised if you suspect motor issues with your dryer. 

Expert technicians are qualified to carry out extensive diagnostic testing in order to precisely determine the degree of motor damage. 

These tests could include assessing the motor’s overall functionality, inspecting the electrical components, and looking for worn or damaged bearings.

Without the right skills and equipment, attempting to diagnose or fix motor problems can be dangerous and worsen the damage to the appliance.

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Experts are able to precisely identify the issue, guaranteeing a precise diagnosis and a workable remedy.

When it is decided that a new motor is needed, experts have the knowledge and experience to replace it safely. 

They are able to locate the suitable replacement motor and install it in accordance with the guidelines provided by the manufacturer. 

Professional technicians are also prepared to handle connected concerns, guaranteeing a comprehensive and long-lasting solution to the motor-related problems.

Venting or Ductwork Problems

Occasionally, the noise isn’t coming directly from the dryer; rather, it seems to be a byproduct of the airflow feeling a little constrained. 

For safety’s sake, unplug the dryer. 

Let’s get down to business and inspect the vents and ducts. 

Enter there and look for any obstructions or lint accumulation; those are the things causing the problems.

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Using a reliable vacuum or brush, remove any debris that you come across. 

Consider it as a check-up for the respiratory system of your dryer. 

Not only does proper ventilation improve the health of your dryer, but it also lessens the pressure on the motor. 

After everything is spotless, put the dryer back in and listen to whether the noise level decreases.

Can I Still Use My Dryer If It’s Making a Loud Noise?

If your dryer starts making a racket, it’s probably not a good idea to keep using it without checking what’s up. 

If you ignore the noise, it could get worse. Think of it as your dryer’s way of alerting you to a problem inside. 

It’s similar to how you wouldn’t just keep driving when your automobile started making strange noises. 

Using a noisy dryer might cause stress on its components, such as the belt or rollers, which could result in more serious problems. 

It might potentially pose a risk to safety. So, here’s the deal: disconnect the device before attempting to solve any mysteries. 

Look for things like strange-looking belts and rollers or foreign objects in the drum. While you might be able to solve some simple difficulties on your own, it’s probably wiser to hire professionals for more complex ones.

Final Remarks!

To sum up, diagnosing a noisy dryer requires a careful investigation of possible reasons and a dedication to safety. Maintaining a calm laundry routine requires frequent maintenance and prompt attention to new problems. 

A complete approach guarantees the longevity and efficiency of your appliance, whether it’s the careful removal of foreign items, the repair of worn-out components, or seeking professional assistance for motor-related difficulties. 

You may prolong the life of your indispensable laundry device and bring peace back to your household by taking care of these typical causes of a noisy dryer.

About Author

Muhaiminul is the insightful article’s author on and a fervent DIY living enthusiast. Muhaiminul has spent countless hours learning about and exploring the world of soundproofing techniques and products because he has a deep fascination with creating peaceful and noise-free spaces. Muhaiminul shares helpful advice, detailed how-to guides, and product reviews on out of a desire to help others cultivate peace in their lives.

Quiet Hall Author

Muhaiminul Anik