Why Is My Washing Machine Noisy? Should I Get It Fixed?

A washing machine that suddenly starts making an unfamiliar noise is one of those faults that sits at the back of your mind all day. Is it serious? Will it get worse? Is it going to flood the kitchen halfway through the next cycle? These are fair questions, and the answer depends entirely on what kind of noise you are hearing and when in the cycle it happens.

Some noises are genuinely harmless and easy to sort out yourself in five minutes. Others are early warnings of a mechanical failure that will only get worse, and a few are signs that continuing to use the machine could cause further damage or a leak. Knowing which is which saves you money and stress.

This guide walks through the most common washing machine noises, what is likely behind each one, what you can safely check from the outside, and the point at which it makes sense to call an engineer rather than carry on hoping for the best.

What the type of noise usually tells you

Not all washing machine noises point to the same kind of fault. The character of the sound, and the stage of the cycle it appears in, are your two best clues.

• Banging or thumping during the spinOften points to an unbalanced load, but can also indicate worn drum bearings or, in older machines, a broken or detached counterweight. If redistributing the laundry stops it, the load was the problem. If it persists cycle after cycle with normal loads, the cause is mechanical.
• Grinding or rumbling on spinA low, steady grinding that gets louder as the drum speeds up is a strong indicator of worn drum bearings. This one rarely improves on its own and usually gets progressively worse over weeks or months.
• Rattling or clankingFrequently caused by a foreign object, a coin, a bra wire, a button, that has made its way out of a pocket or garment and into the drum gap or pump filter. This is worth checking yourself before calling anyone out.
• Loud banging at the start of a cycle or on door lockingCan point to the drum paddle (lifter) having broken away inside the drum, or to something caught between the drum and the door seal.
• Squealing or high-pitched squeakingOften associated with motor brushes wearing down, or in some machines a worn belt. The sound tends to come and go rather than being constant.
• Vibrating against the floor or unitsUsually a levelling issue or worn anti-vibration feet rather than an internal fault. Worth ruling out before assuming the worst.
• Humming but drum not turningIf you can hear the motor trying to run but the drum is not moving, a worn or snapped drive belt is one possible explanation, though a seized drum bearing can also cause this.

What you can safely check yourself

Before anything else: switch the machine off and unplug it at the wall. If water is involved, turn off the cold water supply to the machine as well. Do not remove any panels, covers or casing. The checks below are all done from the outside.

Once the machine is safely powered down and cool, here is a straightforward sequence to work through.

1. Check the drum for foreign objects. Open the door and run your hand slowly around the inside of the drum and the door seal. Small items like coins, screws or underwire can lodge in the seal groove or the gap at the front of the drum. Remove anything you find.
2. Clean the pump filter. On most front-loaders this is behind a small flap at the bottom front of the machine. Put a towel down first as water will come out. Unscrew the filter cap slowly, let the water drain, then remove and rinse the filter under a tap. A blocked or rattling filter is a surprisingly common source of noise, particularly from the pump during draining.
3. Check the machine is level. Gently push the machine at each corner. If it rocks, it is not sitting level. Most machines have adjustable feet you can turn by hand; check your manual for the exact method. A machine that rocks on every spin cycle will eventually vibrate its way across the floor and put stress on internal components.
4. Check the laundry load. A single heavy item like a duvet insert or a pair of jeans on its own will cause banging on spin because the drum cannot balance the load. Add a couple of similar items to redistribute the weight.
5. Check the drum paddles. With the door open, look at the plastic lifter paddles inside the drum. If one has a crack, a chunk missing, or is slightly proud of the drum surface, it may be catching and causing noise or even damaging laundry.

What you should not attempt yourself

It is tempting to go further once you have the manual out and a screwdriver in your hand. Resist it. Removing the back panel or top cover of a washing machine exposes live electrical components, high-voltage wiring and, in the case of a drum bearing replacement, a significant strip-down job that requires the right tools and experience to reassemble correctly.

Drum bearing replacement in particular involves removing the motor, the drum assembly and often the outer tub. Done incorrectly, the drum can be left misaligned, which creates new noises and accelerates wear. The same applies to motor brushes, drive belts and anything inside the machine's electronics. These are trade jobs.

Is the noise getting worse over time?

This is one of the more useful questions to ask yourself honestly. A grinding bearing noise that was barely noticeable three months ago but is now clearly audible from the next room is a machine that is deteriorating. Continuing to use it puts load on the motor and the spider arm that supports the drum, which are significantly more expensive to replace than the bearings alone.

Should you repair or replace?

This is the question that sits behind most calls we receive about noisy machines. There is no single answer, but a few practical considerations help frame it.

The age of the machine matters. A well-maintained machine that is only a few years old is generally worth repairing, because the cost of a targeted repair is likely to be well below the cost of a replacement, and newer machines tend to have further life left in the motor and drum components. A machine that is ten or more years old, is making a serious mechanical noise, and has had previous repairs, is a harder case. An engineer can assess whether the repair is viable once they have seen the machine.

The nature of the fault matters too. Replacing a pump filter, a drive belt or a door seal is typically a proportionate repair on most machines. A full drum bearing replacement involves more labour and, depending on the make, can be less straightforward. An engineer can give you an honest view once they have diagnosed the fault.

We repair washing machines across the region, including washing machines in Plymouth, washing machines in Saltash and washing machines in Torpoint. If you are not sure whether a repair is worth it, a diagnosis will at least give you the information to make a decision.

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