A washing machine that has suddenly turned noisy is unsettling. One week it hums along in the background, the next it is grinding through the spin cycle or banging hard enough to walk across the laundry floor. The good news is that a noisy washing machine is one of the more diagnosable appliance faults there is, because the sound itself usually tells you what has gone wrong. This guide covers what each noise means, which causes are mechanical wear and which come down to loading or installation, the checks you can safely do yourself, and when it makes sense to call a technician.
Common Signs of a Noisy Washing Machine
Every washing machine makes noise. Water filling, the pump emptying the drum, the motor changing speed between wash and spin, all of these are normal, and front loaders get noticeably louder during the final high-speed spin.
What is not normal is a change: a noise that was not there last month, or one that has grown louder over several weeks. Other warning signs include:
- Noise that continues even when the load is small and evenly spread
- Sound that changes pitch or intensity as the drum speeds up
- Vibration strong enough to move the machine
- A metallic or scraping quality rather than a general mechanical hum
- Noise alongside leaking, poor spinning, or clothes still soaking wet at cycle end
If you can hear it from another room when you never could before, it is worth investigating.
Different Washing Machine Noises and What They Mean
Listen carefully, note when in the cycle the sound happens, and match it below.
| Noise | Most likely cause |
|---|---|
| Grinding noise | Worn drum bearings |
| Banging noise | Unbalanced load, loose counterweight, or damaged spider arm |
| Squeaking noise | Worn belt, pulley, or drum bearings |
| Humming noise | Motor or drain pump issue |
| Clicking or knocking noise | Foreign object in the drum, or a loose part |
| Buzzing noise | Motor coupling or an electrical component |
| Rattling noise | Loose drum, coins and small objects, or a worn drive pulley |
| Scraping noise | Drum rubbing against the tub, usually a broken bearing or spider arm |
| Thumping or vibrating noise | Off-balance load, worn suspension rods, or damaged shock absorbers |
Grinding
A deep grinding noise that worsens as the drum picks up speed almost always points to worn drum bearings. Once the seal behind the drum fails and water reaches them, the metal surfaces wear against each other. Act quickly, because a failed bearing can go on to damage the drum and tub assembly.
Banging
Heavy, rhythmic banging during the spin cycle is most often an unbalanced load, and stops once you redistribute the washing. If it persists with a balanced load, the cause is internal: a loose counterweight, or a damaged spider arm, the three-armed bracket holding the drum to the drive shaft in front loaders.
Squeaking
A rhythmic squeak following the rotation of the drum usually comes from a worn drive belt slipping on the pulley, or bearings in the early stages of failure. A belt is a straightforward part to replace, so it is worth diagnosing rather than assuming the worst.
Humming
A machine that hums but does not move is telling you the motor has power while something stops the drum turning, or that the drain pump is jammed. A pump blocked by a coin, hair clip, or piece of fabric hums against the obstruction instead of pumping water away.
Clicking, knocking and rattling
Intermittent clicking or rattling is very often harmless: coins, buttons, an underwire, or a key rolling between the drum and the outer tub. Persistent rattling with no loose objects present suggests a worn drive pulley or a component loose on its mounting.
Buzzing
A steady electrical buzz, particularly at the start of a cycle, usually relates to the motor coupling in top loaders or an electrical component drawing power without doing its job. Buzzing with a burning smell is urgent. Turn the machine off at the wall.
Scraping
Scraping is metal on metal, typically the drum rubbing where it should run clear, and usually means a bearing or spider arm has failed to the point where the drum no longer sits true. Running the machine like this risks damaging your clothes and the drum.
Thumping and heavy vibration
Thumping is the classic symptom of an off-balance load. Where it happens on every cycle regardless of what is inside, the suspension is the suspect: front loaders use shock absorbers, top loaders use suspension rods, and both wear out over time.
Common Causes of Washing Machine Noise
Behind those symptoms sit two broad categories of cause, and it helps to know which one you are dealing with.
Mechanical wear and component failure
These develop over years of use and generally require parts and a technician:
- Worn drum bearings, the most common cause of serious grinding noise
- Damaged suspension rods in top loaders, faulty shock absorbers in front loaders
- A loose or worn drive belt, or a broken pulley
- A worn motor coupling, which sits between the motor and the transmission
- A faulty drain pump, often jammed with debris but sometimes failing outright
- A loose counterweight, the concrete block that stabilises the drum
- A damaged spider arm, which corrodes over time in front loaders
- A worn clutch or faulty gearbox in older top loaders
Installation and usage issues
These are more common than people expect, and most are fixable in minutes:
- An uneven floor, or feet never levelled properly at installation
- An overloaded machine, which forces the drum off centre
- An unbalanced load, especially a single heavy item like a towel or doona
- Transit bolts left in place after delivery, a frequent cause of alarming noise in brand new machines
- The machine touching a wall, cabinet, or laundry tub
DIY Troubleshooting Steps
Work through these before booking anything. They take ten minutes and resolve a good share of noise complaints.
- Check the machine is level. Use a spirit level across the top, front to back and side to side, then adjust the feet until it no longer rocks.
- Redistribute the load. Stop the cycle, spread the washing evenly around the drum, and restart the spin.
- Reduce the load size. If the drum is packed tight, remove a third and run it again.
- Check for loose objects. Look for coins, keys, or underwires in the drum, and check the pump filter at the front bottom of a front loader, with the machine off and a towel underneath.
- Check nothing is touching the machine. Leave a few centimetres of clearance on all sides and keep the drain hose off the cabinet.
- Confirm the transit bolts are out if the machine was recently installed. The manual shows their position on the rear panel.
What you should not do is remove panels, open electrical components, or try to reach the bearings, drum, or motor yourself. Those repairs involve mains voltage, heavy assemblies, and specialised tools, and they are where a small fault becomes an expensive one.
When to Call a Professional Technician
Call a technician if any of the following apply:
- The noise is grinding, scraping, or heavy banging with a properly balanced load
- The sound has been getting steadily worse over recent weeks
- There is a burning smell, or the machine is hot to the touch
- The noise comes with leaking water, violent shaking, or clothes that come out soaked
- The drum rocks noticeably when you push it by hand with the machine off
- The machine trips the circuit breaker
Noise that only appears with a big or awkward load and disappears once you redistribute it is not a fault and does not need a service call.
Our Washing Machine Repair Process
You call or email with a description of the noise and the make and model, and we arrange a service appointment. The technician diagnoses the fault on site, explains what has failed and why, and provides a transparent quote before any work begins. Most noise faults, including bearings, belts, pumps, shock absorbers, and suspension rods, are repaired in the same visit where the part is on the van. Completed repairs are backed by a workmanship warranty, and the technician will tell you honestly if a repair is not worth doing on an older machine.
Cost of Repairing a Noisy Washing Machine
Cost depends far more on which part has failed than on the noise itself. A blocked pump filter or a levelling adjustment may cost nothing beyond the call-out. A drive belt is inexpensive with modest labour. Shock absorbers and suspension rods sit in the middle, since the parts are affordable but the machine must be partly dismantled. Drum bearings are the most involved job, because reaching them means splitting the outer tub on most modern machines, so labour makes up the bulk of that cost.
As a rule of thumb, if a quoted repair approaches half the price of an equivalent new machine and the appliance is over ten years old, replacement is usually the better call, and any honest technician will say so.
Preventing Washing Machine Noise
- Level the machine at installation, and re-check it if you ever move it
- Avoid overloading; the drum should be full but with room for clothes to tumble
- Balance heavy items by washing a doona or single towel with a few smaller items
- Empty pockets, and use a laundry bag for bras with underwires
- Clean the pump filter every couple of months
- Act early on new noises, since a bearing caught at the squeaking stage is a much smaller job than one caught at the grinding stage
Brands We Repair
We service LG, Samsung, Bosch, Fisher and Paykel, Electrolux, Westinghouse, Simpson, Whirlpool, Haier, and Miele washing machines. Noise faults are common across all of them, because bearings, belts, pumps, and suspension components wear out regardless of the badge on the front.
Areas We Service
Fast Appliance Repairs services washing machines across Sydney, including Blacktown, Parramatta, Penrith, Liverpool, the Hills District, and wider Western Sydney, for residential and commercial customers.
FAQs
Why is my washing machine making noise?
Sudden noise is usually an unbalanced load, a loose object, or a machine that is not level. Noise that builds gradually points to worn bearings, belts, or suspension parts.
Why is my washing machine so loud?
Extra volume during the spin alone is often normal for front loaders. Loudness on every cycle, or noise that has increased over time, generally means worn bearings, failed shock absorbers or suspension rods, or a machine sitting unevenly.
Why does my washing machine make a grinding noise?
Grinding is the classic symptom of worn drum bearings. Book a technician early, because a failed bearing can damage the drum and tub and turn a moderate repair into a large one.
Why does my washing machine bang during the spin cycle?
Most often an unbalanced load, so stop the cycle and redistribute the washing. If it still bangs with an even load, suspect a loose counterweight or a damaged spider arm.
Why is my washing machine squeaking?
Usually a worn drive belt slipping on the pulley, or drum bearings in the early stages of wear. Both are worth diagnosing before the noise develops into grinding.
Why is my washing machine vibrating so much?
Check it is level and the load is balanced first. Persistent vibration suggests worn shock absorbers in a front loader or worn suspension rods in a top loader. On a newly delivered machine, check the transit bolts have been removed.
How do I fix a noisy washing machine?
Level the machine, redistribute or reduce the load, remove loose objects, clean the pump filter, and check nothing is touching the cabinet. If the noise remains, the cause is internal and needs a technician.
What causes loud noises in a washing machine?
Worn bearings, damaged suspension rods, faulty shock absorbers, a loose drive belt, a broken pulley, a worn motor coupling, a faulty drain pump, a loose counterweight, a damaged spider arm, or a worn clutch or gearbox, plus overloading, unbalanced loads, and uneven floors.
Is it safe to use a noisy washing machine?
Mild noise from an unbalanced load is harmless once corrected. Grinding, scraping, burning smells, or violent shaking are not safe to keep using, and an electrical fault is a real hazard. Turn the machine off and have it looked at.
When should I repair my noisy washing machine?
As soon as the noise is clearly mechanical rather than load related. Early repairs are cheaper, and bearings in particular cause secondary damage the longer they are left.
Can a noisy washing machine damage clothes?
Yes. A failed bearing or spider arm lets the drum sit off centre and rub, which can snag and tear fabric, and loose coins or underwires can mark clothing.
Why is my front loader or top loader noisy?
Front loaders most often develop noise from worn bearings, failed shock absorbers, or a corroded spider arm. Top loaders more often from worn suspension rods, a failing motor coupling, or a worn clutch. Both are equally prone to unbalanced loads.
Still Noisy? We Can Help
If you have levelled the machine, balanced the load, and cleared the drum and filter and it is still noisy, the fault is internal and worth diagnosing before it gets worse.
Fast Appliance Repairs 45 Monaro Street, Seven Hills, NSW 2147, Australia Phone: 1300 144 431 Email: [email protected]
Call us and describe the noise, and we will tell you what we think it is before we arrive.