Quick answer
If your LG washer makes a loud noise during the spin cycle, first unplug it and check for unbalanced loads or foreign objects. If the noise persists, the drum bearings or motor coupling may need replacement.
Confirm the symptom
- Noise occurs only during the spin cycle
- Noise is loud and consistent
- Washer vibrates excessively during spin
Tools and prep
- Screwdrivers (flathead and Phillips)
- Socket set and wrenches
- Work gloves
- Flashlight
- LG washer manual or online model specs
- Plastic pry tool
- Towel or mat to stabilize the washer
Step-by-step troubleshooting
- Unplug the WasherDo: Turn off the washer and unplug it from the power outlet to ensure safety.Observe: The washer is powered off and cannot start unexpectedly.Means: You can now safely inspect and troubleshoot the machine.Next: Check for unbalanced load
- Check for Unbalanced LoadDo: Open the washer lid and redistribute the laundry evenly around the drum.Observe: The load is balanced and not causing the washer to vibrate.Means: An uneven load can cause loud noises during the spin cycle.Next: Run a test cycle
- Run a Test CycleDo: Plug the washer back in and run a short spin cycle with a small load of laundry.Observe: Listen for any loud noises or excessive vibration.Means: If the noise is gone, the issue was likely an unbalanced load.Next: Inspect for foreign objects
- Inspect for Foreign ObjectsDo: Carefully check the drum and around the agitator for any foreign objects that might be causing the noise.Observe: No foreign objects are found in the drum or agitator.Means: Foreign objects can cause loud noises during the spin cycle.Next: Check drum bearings
- Check Drum BearingsDo: Remove the front panel or rear access panel to inspect the drum bearings for wear or damage.Observe: The drum bearings show signs of wear or damage.Means: Worn or damaged drum bearings can cause loud noises during the spin cycle.Next: Replace drum bearings
- Replace Drum BearingsDo: Follow the manufacturer's instructions to replace the worn or damaged drum bearings.Observe: The washer runs quietly during the spin cycle after replacing the drum bearings.Means: Replacing the drum bearings should resolve the loud noise issue.Next: Reassemble and test
Common causes
| Cause | Likelihood | Difficulty | Part often needed |
|---|---|---|---|
| Unbalanced Load Unevenly distributed laundry can cause the washer to vibrate and make loud noises during the spin cycle. | Common | Easy | None |
| Foreign Objects Objects like coins or buttons can get stuck in the drum or agitator, causing loud noises during the spin cycle. | Sometimes | Easy | None |
| Worn Drum Bearings Over time, drum bearings can wear out, causing loud noises during the spin cycle. | Common | Medium | Drum Bearings |
| Faulty Motor Coupling A damaged motor coupling can cause the motor to work harder, resulting in loud noises during the spin cycle. | Sometimes | Medium | Motor Coupling |
| Loose or Damaged Drum Support Loose or damaged drum support components can cause the drum to wobble, leading to loud noises during the spin cycle. | Rare | Hard | Drum Support Components |
| Worn Suspension System The suspension system can wear out over time, causing the drum to move excessively and make loud noises during the spin cycle. | Sometimes | Hard | Suspension Components |
Parts matching
If your LG washer is making loud noises during the spin cycle, you may need to replace the following parts:
- Drum Bearings – Common issue causing loud noise during spin cycle
- Motor Coupling – Can cause loud noise if damaged
- Suspension Components – Worn parts can lead to loud noises
- Drum Support Components – Loose or damaged parts can cause noise
Always refer to your LG washer's manual or online model specs to ensure you get the correct replacement parts for your specific model.
When to call a professional
- The noise persists after checking for unbalanced loads and foreign objects
- You are unable to access or replace drum bearings or motor coupling safely
- The washer continues to make loud noises after replacing parts
- You are unsure about the cause of the noise and lack the necessary tools or experience
- The washer is under warranty and you do not want to risk voiding it by attempting repairs yourself
FAQ
Why is my LG washer making a loud noise only during the spin cycle?
A loud noise during the spin cycle is often caused by an unbalanced load, foreign objects in the drum, or worn drum bearings. Check these issues first.
Can I fix a noisy LG washer during the spin cycle myself?
Yes, you can try redistributing the load, removing foreign objects, and checking for worn parts. However, if the issue is with internal components like drum bearings, it may require professional help.
How do I know if the drum bearings need to be replaced?
If the washer makes a loud grinding or rumbling noise during the spin cycle and the drum wobbles when lifted, the drum bearings are likely worn and need replacement.
Is it worth replacing drum bearings in an older LG washer?
If the washer is still in good condition otherwise and the drum bearings are the main issue, replacement can be worth it. However, consider the cost and the age of the appliance.
Can a faulty motor coupling cause loud noises during the spin cycle?
Yes, a damaged motor coupling can cause the motor to work harder, resulting in loud noises during the spin cycle. Inspect the motor coupling for signs of wear or damage.