Washing Machine Making Noise? Causes and Fixes
Washing Machine Making Noise? Here’s What Each Sound Means
A washing machine making noise usually isn’t a mystery once you know what to listen for. Different sounds point to different problems. Most of them you can check yourself before calling anyone. Here’s how to match what you’re hearing to what’s actually wrong.
Banging or Thumping
Check for shipping bolts first if the machine is new or was recently moved. Front-loaders ship with bolts holding the drum still for transport. If they never got removed during install, the drum bangs against the frame on every spin. It’s an easy check and an easy fix once you know to look.
If the bolts are already out, look at the load next. A comforter or a single heavy item bunched on one side of the drum will thump hard during spin. Redistribute it, add a towel or two if it’s one bulky item, and run it again.
A loose counterweight, or worn shocks and suspension rods underneath the tub, can cause the same kind of banging even with a balanced load. Worth checking if you’ve ruled out bolts and load, these parts support the whole tub and take a real beating over time.
Grinding or Rumbling
This one’s the tub bearings wearing out, most of the time. Tub bearings support the drum as it spins. Once they go, the noise gets louder and more constant over time rather than showing up occasionally. Not a five-minute DIY fix, bearings sit deep in the machine and replacing them means real disassembly.
Squealing
A high-pitched squeal is usually the drive belt, either loose or starting to glaze over from age. On some models it’s the drum bearings again, showing up as a squeal instead of a grind depending on how they’re worn. Worth checking the drive belt or the tub bearings before you decide which part to replace.
Humming or Buzzing During the Wash or Spin
On certain Whirlpool and Kenmore direct-drive top-loaders, a hum without proper spinning often points to the motor coupling. This shows up especially after an overloaded cycle. It’s a small plastic part designed to fail first and protect the more expensive motor and transmission behind it, so on those specific machines, it’s actually the cheaper problem to have.
Most other washers don’t use a motor coupling at all. On those, humming without spinning usually traces back to a worn pulley, a slipping belt, or a failing drive motor, just not always the same part.
Humming or Knocking While It’s Filling
Different problem entirely if the noise shows up during fill, not during the wash or spin. That usually points to the water inlet valve. The filter screen inside it clogs with sediment over time, and the valve itself can corrode. It’s a cheap part, but it’s a finicky one, most people replace it outright rather than trying to clean it.
Clicking
Clicking during the drain cycle, that’s the drain pump impeller working through coins, lint, hair, or a stray button nine times out of ten. Clean the drain filter and check for a clog before assuming anything’s actually broken.
Washing Machine Making Noise? Check These First
Start with the floor. An uneven surface makes almost every noise on this list worse, and sometimes it’s the entire problem on its own. From there, check how the load’s sitting. An uneven distribution strains the machine the same way overloading does, which is exactly what wears out a motor coupling early. If it’s been a while since you ran one, a cleaning cycle with baking soda and vinegar clears out detergent residue and fabric softener buildup that can make some noises louder than they’d otherwise be.
Washing Machine Making Noise That Won’t Quit? Call a Pro
Drive motor failures and motor coupling repairs aren’t weekend fixes. If you’ve ruled out shipping bolts, load balance, and a clogged filter, and you’re still dealing with a washing machine making noise, that’s the point to stop troubleshooting. Get someone to actually open it up. Our team handles exactly this kind of diagnosis in North York and in Thornhill, and you can see the full scope of what we cover on our washing machine repair page.
