Short answer: If your LG dryer is squeaking, it’s likely due to worn-out or damaged components, such as the belt, idler pulley, drum glides, or bearings. 

If you’re experiencing the annoyance of a squeaking LG dryer, you’re not alone. Squeaking sounds from your dryer can be both disruptive and indicative of potential issues within the appliance. Whether it’s a high-pitched squeal or a constant irritating noise, identifying and addressing the source of the problem is crucial to maintaining the dryer’s efficiency and preventing further damage. In this guide, we will explore common causes of squeaking in LG dryers, potential solutions, and tips to keep your appliance running smoothly, so you can bid farewell to those disruptive noises.

A squeaky dryer itself is not inherently dangerous to your health or safety. However, the noise can be quite annoying and disruptive, and it may indicate underlying issues with the dryer that could potentially lead to safety concerns or more significant problems if left unaddressed. Here are a few reasons why a squeaky dryer might be a cause for concern:

  1. Component Wear and Tear: Squeaking noises in a dryer often result from wear and tear on various components such as the drum rollers, idler pulleys, or the dryer belt. Continued use without addressing these issues can cause further damage to these parts, potentially leading to dryer malfunctions or breakdowns.
  2. Fire Risk: If the squeaking is due to overheating caused by restricted airflow (e.g., from a clogged lint filter or dryer vent), it could pose a fire risk. Dryers generate heat to dry clothes, and any obstruction that prevents proper ventilation can increase the risk of a fire.
  3. Inefficiency: A squeaky dryer may not operate as efficiently as it should. This means it might take longer to dry clothes, leading to higher energy bills and wasted time.
  4. Loud Noise: While not directly dangerous, a persistently noisy dryer can be bothersome and affect your household’s comfort and peace of mind.

Why Is My LG Dryer Squeaking?

  1. Uneven Installation: If the dryer is not properly leveled on a flat surface, it can lead to squeaking. Adjust the dryer legs until it’s level to resolve this issue.
  2. Loose Legs: Loose dryer legs can cause squeaking. Tightening them or using a rubber mat underneath the dryer can help.
  3. Foreign Objects: Coins, paper clips, or other foreign objects can get stuck inside the drum or the lint filter. Removing these objects can eliminate the noise.
  4. Worn Dryer Belt: High temperatures can cause the dryer belt to become worn and cracked. A worn-out belt may squeak and should be replaced.
  5. Idler Pulley Issues: The idler pulley, responsible for tensioning the dryer belt, can lose traction or have a broken wheel, leading to squeaking. It may require replacement.
  6. Faulty Drum Glide Bearing: A faulty drum glide bearing can cause a squeaking or rubbing sound on the front of the dryer. Replacing the bearing and the front seal may be necessary.
  7. Faulty Dryer Bearings and Motor: Squeaking from the back of the dryer may indicate a faulty motor or worn bearings. Replacing these components may be required to resolve the issue.
  8. Improper Lubrication: Lack of proper lubrication in critical parts of the dryer, such as the belt, can lead to squeaking. Lubricating these parts can help eliminate the noise.

How To Fix A Squeaky LG Dryer?

Step 1: Unplug the LG dryer before starting any disassembly.

Step 2: Remove the three screws at the bottom of the metal bracket to access the top panel.

Step 3: Take off the top panel to expose the drum and housing. Check for additional screws behind the metal bracket depending on your LG dryer model.

Removing dryer front panel
Removing the LG dryer front panel

Step 4: Disconnect all wire harnesses going from the control interface to the main electronic board at the back of the dryer.

Step 5: Remove any screws in the front panel, and remove the front panel. Be cautious as there may be missing screws in your model.

Step 6: Remove the metal plate that held the interface in place, including screws and crossbars if present.

Step 7: Uninstall the steam injection system and control board if applicable. Disconnect hoses and wires as necessary.

Step 8: Remove the screws holding the bulkhead in place, including one at the bottom of the blower housing.

Step 9: Unclip the moisture sensor located in the lower right corner of the dryer.

Step 10: Lift up the dryer bulkhead to dislodge it from the tabs and remove it from the drum.

Step 11: Reach between the drum and blower housing to locate and remove the belt from the idler pulley and motor spindle. Remove the drum from the dryer.

Step 12: Inspect the drum and rollers for damage. Rollers should spin freely without damage.

Step 13: If needed, replace the damaged roller wheels on the bulkhead by removing screws and installing new ones.

Step 14: Reassemble the dryer by reversing the disassembly steps, including securing the bulkhead, reattaching the moisture sensor, and putting the control board and steam system back in place.

Step 15: Reinstall the front panel, screws, and metal plate holding the interface.

Step 16: Reconnect all wire harnesses and hoses to their respective connections.

Step 17: Test the dryer to ensure it is functioning properly.

Step 18: Plug the dryer back in and check for any unusual noises.

What Should A Dryer Normally Sound Like?

A properly functioning dryer should produce a relatively quiet and consistent sound during its operation. Here’s what a dryer should normally sound like:

  1. Low-Level Hum: When the dryer starts, you may hear a low-level humming sound, which indicates the motor and blower fan are running.
  2. Air Rushing Sound: As the dryer heats up, you’ll hear the sound of air rushing through the venting system. This is the warm air circulating through the drum to dry the clothes.
  3. Tumbling or Rotation: You’ll hear a gentle tumbling or rotation noise as the drum turns, which is the clothes inside being agitated for even drying.
  4. Intermittent Clicking or Snapping: Occasionally, you might hear intermittent clicking or snapping sounds. These sounds can be attributed to the expansion and contraction of various components due to temperature changes during the drying cycle.
  5. End-of-Cycle Signal: Toward the end of the drying cycle, most dryers will emit a signal, which could be a beep or a buzzer, to indicate that the cycle is complete.

Tips For Preventing LG Dryers From Squeaking

Preventing squeaking in LG dryers, or any dryer for that matter, involves regular maintenance and care. Here are some tips to help prevent squeaking in your LG dryer:

  1. Keep It Level: Ensure that your dryer is properly leveled. Use a bubble level to check if the appliance is sitting evenly on the floor. Adjust the dryer’s legs if necessary to eliminate any rocking or wobbling.
  2. Clean the Lint Filter: Clean the lint filter after every load. A clogged lint filter can restrict airflow and cause the dryer to work harder, potentially leading to increased wear on components.
  3. Inspect and Clean the Drum: Periodically check the drum for any foreign objects, like coins or buttons, that might have fallen inside during the laundry. Remove these objects to prevent damage and noise.
  4. Lubricate Moving Parts: Some dryers have moving parts that benefit from lubrication. Refer to your owner’s manual to identify these parts and use a high-temperature lubricant as recommended by the manufacturer.
  5. Replace Worn Parts: Over time, components like the dryer belt, idler pulley, or drum rollers may wear out. Inspect these parts for signs of wear and replace them if necessary. LG dryers often have replacement kits available that include upgraded parts designed for durability.
  6. Check for Loose Screws: Regularly inspect and tighten any loose screws or bolts inside and around the dryer. Loose screws can cause vibrations and contribute to noise.
  7. Inspect the Drum Support Rollers: The drum support rollers can wear down and cause squeaking. Check them periodically and replace them if they show signs of wear or damage.
Checking dryer rollers
Inspecting drum rollers
  1. Maintain Proper Ventilation: Ensure that the dryer’s venting system is clean and free from obstructions. A blocked vent can cause overheating and noise. Clean the vent hose and the exterior vent regularly.
  2. Avoid Overloading: Overloading the dryer can strain its components and lead to noise issues. Stick to recommended load sizes to prevent excessive wear.
  3. Regular Maintenance: Consider scheduling regular maintenance checks for your dryer by a professional technician. They can identify and address potential issues before they become major problems.
  4. Use Quality Detergent and Softeners: Some dryer noises can be caused by residue buildup from low-quality detergents or fabric softeners. Use high-quality products and follow the manufacturer’s recommendations for use.
  5. Replace the Drum Seal: If you notice that the drum seal (also known as the door gasket) is damaged or worn, replace it promptly. A damaged seal can allow air and noise to escape.


How to Get Rid of Duct Behind Your Dryer/Washer?

To remove a duct behind your dryer or washer:

    • Unplug the appliance.
    • Carefully move the appliance away from the wall.
    • Loosen duct clamps or connectors.
    • Gently pull the duct away.
    • Inspect and clean it.
    • Reconnect and secure the duct.
    • Push the appliance back and plug it in.

Why Does My Samsung Dryer Keep Shutting Off?

Common reasons include overheating due to blocked vents, thermostat issues, sensor problems, or electrical/control board issues. Ensure proper airflow and clean vents.

Why Is My Dryer Making Noise When Starting?

Possible causes are a worn or damaged dryer belt, a faulty motor, debris in the drum, or damaged drum rollers/bearings. Diagnose and address the issue for quiet operation.

What are the Signs of a Clogged or Blocked Dryer Duct?

Signs include longer drying times, hot or humid laundry rooms, excessive lint buildup in the lint trap, burning smells, or the dryer shutting off prematurely due to overheating.

Can I Use Flexible or Rigid Ducting for My Dryer/Washer:

Rigid ducting is recommended for dryers as it provides better airflow and reduces the risk of lint buildup. Flexible ducting is not as efficient but can be used if space is limited, but it must be made of metal, not plastic.

When Should I Replace the Thermostat or Heating Element in My Dryer?

Replace the thermostat or heating element if your dryer fails to heat properly, resulting in damp clothes after a full cycle. Also, consider a replacement if they are visibly damaged or show electrical issues.

Why is the LG dryer thump when running?

An LG dryer may thump when running due to several reasons, including an unbalanced load, loose or damaged parts, or issues with the drum’s support rollers or glides. To resolve this, check for any loose items in the drum, ensure the load is balanced, and inspect the rollers and glides for wear or damage.

Dryer idler pully
Inspecting the dryer idler pulley


If your LG dryer is squeaking, it’s essential to address the issue promptly to ensure the dryer functions efficiently and safely. Squeaking can be caused by various factors, including worn-out components like belts, pulleys, or bearings. Regular maintenance, such as cleaning lint filters and inspecting the dryer’s interior, can help prevent squeaking. If the problem persists, consult your owner’s manual for troubleshooting tips or consider seeking professional assistance to diagnose and resolve the specific cause of the noise, ensuring your dryer operates smoothly and prolongs its lifespan.

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