If your washing machine is making a rhythmic noise that sounds like rubbing or grinding, that’s usually a warning sign. These noises often start small but gradually get worse over time.
You might hear a repeated pattern - almost like something rotating and scraping - which makes many people suspect bearings or internal parts.
Quick Answer
A rhythmic noise in a washing machine is most commonly caused by worn drum bearings, something stuck in the drum/pump, or an unbalanced load.
You can diagnose it by checking movement, noise timing, and internal components.
Step-by-step solution to diagnose rhythmic washing machine noise
Step 1: Identify when the noise happens
Pay attention to the timing:
- During spin → likely bearings or drum issue
- During wash → could be pump or debris
This helps narrow down the cause quickly.
Step 2: Check for unbalanced load (quick fix)
Start simple:
- Stop the machine
- Redistribute clothes evenly
- Avoid washing heavy items alone
An uneven load can cause rhythmic thumping or knocking sounds.
Step 3: Spin the drum by hand
This is the most important test:
- Turn the drum manually (machine off)
- Listen closely
If you hear:
- Grinding or rough movement → bearings are worn
Worn bearings are one of the most common causes of this type of noise.
Step 4: Check for objects stuck in the drum
Sometimes it’s something simple:
- Coins
- Bra wires
- Small debris
These can get trapped between the drum and casing and create a rubbing or scraping sound.
Step 5: Inspect the drain pump
If noise happens during draining:
- Check pump filter
- Look for debris
A damaged or blocked pump can make grinding or rhythmic noises.
Step 6: Check suspension and shock absorbers
If the sound is rhythmic and thumping:
- Inspect shock absorbers
- Check suspension rods
Worn suspension can cause the drum to move unevenly and create repetitive noise.
Step 7: Look for bearing failure symptoms
Signs your bearings are going:
- Rhythmic grinding or rumbling
- Noise gets louder over time
- Slight drum wobble
This is a common long-term wear issue and usually requires replacement.
Step 8: Decide repair vs replacement
If bearings are the cause:
- Repair involves major disassembly
- Often expensive
In some cases, replacing the machine is more cost-effective.
Extra tips and best practices
- Avoid overloading the washer
- Check pockets before washing
- Clean pump filter regularly
- Level the machine properly
- Address noises early to prevent bigger damage
Common mistakes to avoid
- Ignoring rhythmic noise until it worsens
- Assuming it’s always debris
- Running the machine despite grinding sounds
- Skipping manual drum test
- Overlooking suspension issues
FAQ
Why does my washing machine make a rhythmic noise?
Usually due to bearing wear, debris, or imbalance.
How do I know if bearings are bad?
Spin the drum by hand - if it feels rough or noisy, bearings are likely worn.
Can I keep using the machine?
You can temporarily, but it may cause further damage over time.
Conclusion
If your washing machine is making a rhythmic noise, it’s important to diagnose it early. In many cases, it’s something simple like imbalance or debris. However, if the noise is consistent and worsening, worn bearings are the most likely cause.
Catching the issue early can save you from costly repairs or full replacement.
Reference Links
https://www.lg.com/support
https://www.repairclinic.com/RepairHelp
https://www.appliancepartspros.com/repair-help
