Why Is My Washing Machine Making a Loud Noise?

The type of noise your washing machine makes is often the clearest clue to what’s wrong. Thumping usually points to an unbalanced load, squealing often indicates a worn belt or pulley, and grinding typically signals worn drum bearings. Rattling can be as simple as a loose object caught in the drum or pump.

Common Noises and Their Likely Causes

Thumping or Banging

This is most often caused by an unbalanced load, particularly bulky items like comforters, sneakers, or pillows that shift unevenly inside the drum during spin.

Squealing or Squeaking

A high-pitched squeal, especially during the spin cycle, frequently points to a worn drive belt or a failing pulley that needs lubrication or replacement.

Grinding or Rumbling

A deep grinding sound usually indicates worn drum bearings, which allow the drum to spin smoothly. This issue tends to worsen over time and often requires a more involved repair.

Rattling

Rattling noises are commonly caused by small objects — coins, buttons, or hairpins — that have made their way into the drum, pump, or drain hose area.

Clunking

A clunking sound can indicate a worn motor coupling or a loose object striking the drum during rotation.

Buzzing

A buzzing noise, particularly during the fill cycle, can point to a failing water inlet valve.

What You Can Check Yourself

• Redistribute the load and check for bulky single items causing imbalance
• Check pockets before washing to prevent coins or small objects from entering the drum
• Run an empty cycle to see if the noise persists without any laundry inside
• Listen closely to identify which stage of the cycle produces the noise (fill, wash, drain, or spin)

When You Should Call an Appliance Repair Technician

If the noise continues during an empty cycle, or if you notice grinding, squealing, or clunking that doesn’t resolve with load adjustments, it’s best to have a technician inspect the belt, bearings, or motor coupling before the issue worsens or causes additional damage.

Washing Machine Repair in Lake Zurich, IL

Our technicians serve Lake Zurich and the Northwest Chicago Suburbs, diagnosing washer noises accurately so small issues don’t turn into major repairs. Schedule Washer Repair today.

Frequently Asked Questions

Is it normal for a washer to make some noise during spin?

A moderate hum or whir is normal. Loud grinding, squealing, or banging is not and should be checked.

Can a small object in the drum really cause loud noise?

Yes — coins, buttons, and other small items can rattle loudly and even damage the drum or pump if not removed.

Why does my washer only make noise during certain cycles?

This helps narrow down the cause — for example, fill-stage buzzing often points to the inlet valve, while spin-stage grinding often points to bearings.

Should I stop using my washer if it’s making a grinding noise?

It’s wise to have it inspected soon, since worn bearings tend to worsen over time and can lead to more extensive damage if ignored.

Can I fix a squealing belt myself?

It’s possible on some models, but belt replacement often involves accessing internal components, so many homeowners prefer to have a technician handle it.