Have you ever popped in a load of laundry only to hear your washing machine rattling like it’s about to take off? Excessive vibration isn’t just irritating—it can shorten your machine’s lifespan, damage your floors, and turn laundry day into a headache.
The thing is, if left unchecked, persistent shaking can loosen internal components, leading to costly repairs.
The good news? Most vibration issues are easy to fix with a few simple adjustments. Let’s break down why your washing machine might be shaking and how you can put a stop to it.
Common Causes of Washing Machine Vibration
1. Unbalanced Loads
- Signs: The machine shakes excessively, especially during the spin cycle.
- Why It Happens: Washing machines rely on even weight distribution to maintain balance. When bulky items like towels or blankets shift to one side, they create an imbalance that causes the drum to wobble. Overloading the drum can also throw off balance, making it harder for the machine to stabilise itself during high-speed spins.
- Fix It: Balance loads by mixing different-sized garments. If the machine allows, pause mid-cycle and redistribute items evenly. Avoid washing single bulky items—try pairing them with smaller pieces to distribute weight more evenly. Some machines have an auto-redistribution feature—use it when needed.
2. Incorrect Installation
- Signs: The washing machine wobbles or moves across the floor while running.
- Why It Happens: If your machine isn’t on a level surface, it will rock back and forth during operation. Additionally, washing machines have adjustable feet to stabilise them, and if they’re not set correctly, the appliance can shift out of position. Unstable flooring can also contribute to excessive movement.
- Fix It: Use a spirit level to check if your washing machine is properly balanced. Adjust the levelling feet until the machine sits firmly in place. If your floor is uneven, consider placing a sturdy board underneath the machine for better stability. For added support, install anti-vibration pads to absorb movement and reduce noise.
3. Shipping Bolts Left In
- Signs: Excessive vibration from the very first use.
- Why It Happens: New washing machines come with shipping bolts that lock the drum in place during transport. These bolts must be removed before use. If left in, they prevent the drum from moving freely, leading to severe vibration and potential damage.
- Fix It: Check your user manual for instructions on removing shipping bolts. Typically, they are located at the back of the machine and can be unscrewed with a wrench. Keep the bolts in a safe place in case you need to move the machine in the future.
4. Worn-Out Components
- Signs: Unusual rattling noises or vibration throughout the cycle.
- Why It Happens: Over time, essential components like shock absorbers, dampening straps, and drum bearings wear out. Shock absorbers keep the drum stable, while dampening straps help reduce movement. If these parts become loose or damaged, your washing machine will struggle to control vibrations, causing excessive shaking.
- Fix It: Inspect the internal components for visible signs of wear. If your machine is making loud banging noises or feels unstable, it may be time to replace faulty parts. Some repairs can be done yourself, but for complex fixes, it’s best to consult a professional technician.
5. Clogged Filters
- Signs: The machine vibrates more when draining water.
- Why It Happens: Blocked drain or inlet filters can disrupt water flow, making it harder for the machine to complete its cycle smoothly. This can cause sudden jerky movements, particularly during draining or spinning.
- Fix It: Clean the drain and inlet filters regularly to prevent blockages. Check for lint, detergent build-up, or debris that could be restricting water flow. A well-maintained filter system ensures smoother operation and reduces unnecessary movement.
Advanced Solutions and Technologies
Can Anti-Vibration Pads Help?
Yes! Anti-vibration pads absorb movement and reduce noise. If your washing machine is shifting around, these pads can provide extra grip and prevent damage to your flooring.
What Is VRT Technology?
Some modern washing machines, like Samsung’s models with Vibration Reduction Technology (VRT), use special sensors to keep the drum balanced. This technology minimises vibration even at high spin speeds.
How to Prevent Washing Machine Vibration
Maintain a Regular Cleaning Routine
Keeping your machine clean prevents issues that lead to excessive movement. Wipe down the drum, clean the filters, and inspect the hoses for leaks or blockages.
Install Your Washing Machine Correctly
When setting up a new washing machine, follow the manufacturer’s guidelines. Make sure the machine is level and that all transport bolts are removed.
Looking for a Quieter, More Stable Washing Machine?
If your washing machine is still doing a little jig despite your best efforts, it might be time for an upgrade.
Hirsch’s offers a range of high-quality washing machines designed with stability and efficiency in mind. Visit your nearest Hirsch’s store or shop online to find a model that fits your home and budget.