Washing Machine Making a Loud Noise? Match the Sound to the Cycle Stage

Home Fixes HQ

Sep 19

5 min read

Short answer: the cycle stage matters more than the sound name alone. Banging during spin is often an uneven load, an unlevel washer, or a hose striking the cabinet. Clicking at startup can be a lid or door lock. A steady hum or gurgle during drain may be the pump moving water. New grinding, scraping, metal-on-metal noise, violent movement, a leak, or a burning smell is a stop-and-service condition.

First safe check: press Pause or Cancel, wait for the drum to stop, and look around the outside of the washer. Remove objects resting on the machine, check whether a hose is tapping the cabinet, and note whether one heavy item has gathered on one side. Do not open panels or reach under a moving washer.

Next action: if there is no leak, burning smell, scraping, or violent movement, redistribute the load according to the model’s manual and run a short cycle while listening for the exact stage when the noise returns. If the machine walks, strikes nearby surfaces, or repeats a harsh mechanical sound with a balanced load, stop using it and arrange service.

Stop immediately: unplug only if the plug and floor are dry and safely reachable. Otherwise leave the washer alone and use the home’s normal disconnect only if you can do so without approaching water. Seek service for smoke, a burning smell, visible sparking, leaking near electrical parts, severe cabinet movement, or a drum that appears loose.

Washing machine noise guide organized by fill, wash, drain, and spin stages, with stop-and-service warning signs.

Start with when the noise happens

Record the cycle stage before trying to name the sound. A ten-second phone recording taken from a safe distance can also help a technician, but do not place the phone on the washer or lean over a machine that is moving.

During fill

A brief valve hum can be normal as water enters. Repeated tapping or knocking may come from an inlet or drain hose touching the back of the cabinet. With the washer stopped, look behind it without pulling the machine out. If a hose is kinked, leaking, stretched tight, or rubbing a sharp edge, stop and correct the installation according to the manufacturer’s instructions or call an installer.

During wash or agitation

Clicks can come from a lid or door lock, and some washers change motor tone as the drum reverses direction. Coins, zippers, buckles, and items left on top of the machine can add sharp tapping or rattling. Pause the cycle and check pockets and the outside of the machine. Do not reach between the drum and tub or remove an agitator, wash plate, or access panel.

During drain

A steady hum with periodic gurgling can be normal while the pump moves the last water out. The important difference is whether water is actually draining. A new harsh buzz with water left in the drum, a drain error, or repeated stopping points to a separate drain problem rather than a normal pump sound.

During spin

Repeated thumping usually deserves a load check first. One bath mat, pillow, blanket, or small load can collect on one side and make the basket strike the cabinet. Pause, wait for the drum to stop, and redistribute the items as the care label and washer manual allow. If the washer rocks when empty and switched off, or all four feet do not appear firmly supported, follow the model’s leveling instructions or use an installer.

What the result means

Noise disappears after redistributing the load: imbalance was the likely trigger. Avoid mixing one absorbent bulky item with a few light pieces unless the manual recommends a balancing method.
Noise happens with every load at the same stage: the pattern is less likely to be a one-time load problem. Note the stage and arrange service if exterior checks do not explain it.
Noise occurs only while draining and water leaves normally: a steady pump hum or gurgle may be normal for that model. Compare it with the owner’s manual.
Noise is present while the washer is empty: loose objects around the cabinet, installation contact, leveling, or an internal fault moves higher on the list.
The washer is newly installed and bangs hard from the first use: front-load models may still have shipping restraints. Do not keep testing it; have the installer check the exact model’s installation instructions.

A safe no-tools sequence

Pause the cycle and wait until all motion stops.
Check for water on the floor, a burning smell, smoke, sparks, or severe cabinet movement. Stop if any are present.
Remove bottles, baskets, hangers, and other objects touching the washer.
Check pockets, zippers, buckles, and the load distribution without reaching into spaces outside the normal drum opening.
Look for hoses tapping the rear cabinet without pulling or tilting the washer.
If everything is dry and stable, run the shortest suitable cycle and note whether the sound appears during fill, wash, drain, or spin.
Stop after one controlled check if the harsh noise returns.

Common misdiagnoses

“Any hum means the motor is failing.” Not necessarily. Pumps, valves, and variable-speed motors can produce normal operating tones. The cycle stage and whether the washer completes the task matter.

“Banging always means a broken drum.” An uneven load, a hose touching the cabinet, or poor leveling can also cause banging. Violent movement or repeated banging with balanced loads still needs service.

“The washer is level because the floor looks level.” All four feet must be firmly supported. A washer can rock on a floor that appears flat, and drain pans or pedestals can change the installation requirements.

“Running another full cycle will confirm it.” Repeated testing can worsen movement or a leak. One short, controlled check is enough after the area and machine pass the external safety check.

When to stop and call for service

Grinding, scraping, or metal-on-metal noise that is new or repeats.
The cabinet walks, slams, or cannot remain stable during spin.
Water leaks, especially near the cord, outlet, controls, or underside.
A burning smell, smoke, sparking, or a hot plug or outlet.
The drum looks tilted, drops unusually when pressed gently while off, or seems loose.
The washer will not drain, spin, lock, or complete the cycle along with the noise.
A newly installed front-loader may still have shipping restraints, or the installation does not match the model manual.

Internal bearings, suspension parts, pumps, motors, wiring, and control boards require model-specific diagnosis and disassembly. Those are professional-only checks for this guide.

Related washing-machine guides

Start with the broader Washing Machine Troubleshooting hub if noise is only one of several symptoms.

If the cabinet moves mainly during high-speed spin, use the washer shaking during spin guide for the load, floor, and installation branch.

If the drum becomes quiet because it no longer spins, switch to the washing machine won’t spin guide instead.

Frequently asked questions

Is a loud washer always unsafe?

No. Some brief clicks, motor-tone changes, pump hums, and gurgling can be normal. A sound becomes more concerning when it is new, harsh, repeated, paired with movement or leaking, or prevents the cycle from completing.

Can I keep using the washer if it only bangs on one bulky load?

Pause and redistribute the load according to the manual. If the washer becomes stable and the noise does not return, imbalance was likely. Stop if it walks, hits nearby surfaces, leaks, or repeats the noise with ordinary balanced loads.

Should I remove shipping bolts myself?

Do not guess. The number, location, and removal method vary by model, and the washer may need to be repositioned safely. Use the exact installation guide or contact the installer or manufacturer service.