Dryer Making Loud Screeching Noise When Turning

A dryer is an essential household appliance that simplifies the laundry process by drying clothes quickly and efficiently. However, when your dryer starts making a loud screeching noise during operation, it can be both annoying and concerning. This article will delve into the common causes and possible solutions for a dryer making such a noise when turning.

Possible Causes

1. Worn or Damaged Drum Rollers:

   • Drum rollers support the dryer drum as it rotates. Over time, these rollers can wear out, causing a screeching or squealing noise.
   • Solution: Replace the damaged drum rollers. Regular maintenance and lubrication can help prevent this issue.

2. Belt Tension and Alignment:

   • The dryer belt that wraps around the drum and motor pulley can become misaligned or loose, resulting in a screeching noise.
   • Solution: Inspect the belt for any signs of damage or misalignment. Tighten or replace the belt as necessary.

3. Idler Pulley Issues:

   • The idler pulley is responsible for maintaining tension on the dryer belt. If it’s worn or damaged, it can produce a screeching noise.
   • Solution: Replace the idler pulley if it’s causing the problem. Ensure the belt is properly tensioned.

4. Worn Drum Glides or Slides:

   • These components help the drum spin smoothly. If they wear down, they can lead to a screeching noise.
   • Solution: Examine and replace worn drum glides or slides.

5. Foreign Objects:

   • Sometimes, foreign objects like coins, buttons, or small articles of clothing can get stuck in the drum’s fins or the blower wheel, causing a screeching noise when the dryer is in operation.
   • Solution: Carefully inspect and remove any foreign objects from these areas.

6. Damaged Drive Motor:

   • A damaged or malfunctioning drive motor can produce unusual noises, including screeching.
   • Solution: If the drive motor is the issue, it may need to be replaced by a professional technician.

Troubleshooting Steps

1. Unplug the Dryer:

   • Before attempting any maintenance or repairs, unplug the dryer from the power source to ensure safety.

2. Check for Foreign Objects:

   • Inspect the drum and blower wheel for any foreign objects that might be causing the noise. Remove them if found.

3. Inspect Drum Rollers, Belt, and Idler Pulley:

   • Open the dryer’s access panel and examine the drum rollers, belt, and idler pulley. Replace any worn or damaged components.

4. Examine Drum Glides or Slides:

   • Remove the drum to access the glides or slides. Replace any that are worn or damaged.

5. Test the Drive Motor:

   • If all other components appear to be in good condition, the issue might be with the drive motor. Consult a professional technician to assess and replace the motor if necessary.

6. Inspect the Drum Seal:

   • The drum seal, also known as the felt seal, lines the drum’s perimeter. If it becomes worn or damaged, it can create a screeching noise as the drum rotates.
   • Solution: Replace the drum seal if it shows signs of wear or damage. Ensure it’s properly seated and aligned.

7. Check for Loose Parts:

   • Loose parts within the dryer cabinet, such as loose screws, fasteners, or even small objects that have fallen into the housing, can cause rattling or screeching noises.
   • Solution: Carefully inspect the interior of the dryer for any loose parts or foreign objects. Tighten loose screws and remove any debris.

8. Inspect the Blower Wheel:

   • The blower wheel, responsible for moving air through the dryer, can accumulate lint and debris, causing imbalance and noise.
   • Solution: Remove the front or rear panel of the dryer to access the blower wheel. Clean it thoroughly, removing any lint or debris.

9. Check for Belt Tension:

   • Ensure that the dryer belt is properly tensioned. If it’s too loose, it can slip and create a screeching noise.
   • Solution: Adjust the tension on the belt according to the manufacturer’s guidelines. Replace the belt if it’s worn or damaged.

10. Verify Leveling and Stability:

    • An improperly leveled or unstable dryer can produce unusual noises during operation. Ensure the dryer is on a level surface and all its feet are in firm contact with the floor.
    • Solution: Adjust the leveling feet as needed to stabilize the dryer.

Preventive Maintenance

1. Regular Cleaning:
   • Clean the lint screen after every use to prevent lint buildup, which can reduce dryer efficiency and potentially cause noise issues.
2. Lubrication:
   • Lubricate moving parts like drum rollers and idler pulleys according to the manufacturer’s recommendations to reduce friction and noise.
3. Professional Maintenance:
   • Consider scheduling periodic professional maintenance to have your dryer thoroughly inspected and serviced. This can catch potential issues before they become major problems.
4. Use Proper Loading Techniques:
   • Overloading the dryer can strain components and lead to noise problems. Follow the manufacturer’s guidelines for load capacity.

Dryer Models Affected

Common Causes of Screeching Noise

DIY Repair Steps

Conclusion