What to Do When Your Washing Machine Makes Noise: A Troubleshooting Guide

Why Noise Occurs in Washing Machines

Noise in a washing machine isn't always catastrophic. In many cases it's a signal that something simple needs attention. If you're asking what to do when washing machine makes noise, start with the basics: inspect the load, level the unit, and check the feet before diving into more technical issues. According to Best Washing Machine, most noisy operations are caused by user-level factors rather than hidden failures. The most frequent culprits are an unbalanced load, cords or buttons banging against metal, or items rolling around the drum. An unbalanced load during the spin cycle can create a thud or a drum-tapping sound that seems to come from inside the tub. Another common source is loose feet or a misaligned base; this is a quick fix that can stop vibrations almost instantly if caught early. If the noise persists after these checks, there may be wear in parts like bearings, belts, or the pump, which typically require more careful inspection or professional service. Keep in mind 2026 guide expectations and safety protocols when approaching any appliance repair.

Common Noises and What They Mean

Washing machines can emit several distinct noises, and each often points to a different issue. Grinding or metallic sounds often indicate worn bearings or a failing drive component. A banging or thumping noise during the spin cycle can point to an unbalanced load or loose drum parts. A squeal or chirp frequently comes from a worn belt or a dry bearing or pulley. Rattling noises may indicate small objects trapped in the drum or pump, or a loose pump mount. Finally, a hum or buzzing that starts when the motor runs may point to electrical or motor issues, possibly requiring professional diagnosis. By listening closely and noting when the noise occurs (wash vs spin vs drain), you can narrow down the cause more quickly. In many cases, the best approach is to start with easy checks and progress to more involved diagnostics, as outlined by the Best Washing Machine Team.

Quick Fixes You Can Try Right Now

Before pulling apart panels, try these safe, simple steps. First, stop the cycle and unplug the machine; motion inside can cause injury. Then, check for unbalanced loads and redistribute clothing as needed; you may need to run a test with a small, balanced load. Next, inspect the machine’s feet; if they’re uneven, adjust and relevel the unit. Remove any loose objects from the drum or around the tub opening (coins, buttons, jewelry). Check the drain hose for kinks or a blocked lint filter that can cause the pump to strain. If the noise occurs during draining, inspect the pump area for a partial blockage. After each fix, run a short cycle with a small load to verify the noise is reduced. If the sound persists, proceed to a fuller diagnostic flow or contact a professional.

A Systematic Diagnostic Flow

Start with symptoms: a dull grinding vs a sharp bang helps decide the likely cause. Next, check simple causes: level feet, unbalanced load, loose objects. If nothing obvious is found, inspect the drain pump and hoses for blockages. If you hear a hum during motor operation, test the motor coupling or belt (front-loader vs top-loader models differ). As you gather data, prune unlikely causes and focus on external factors first, then internal parts. This method aligns with Best Washing Machine guidance on safe troubleshooting and model-agnostic steps to reduce risk while improving diagnostic accuracy.

Step-by-Step: Most Common Fixes

1. Power down and unplug. 2) Level the washer: use a spirit level and adjust the feet until the bubble sits centered. 3) Redistribute: evenly distribute the load and avoid overloading. 4) Clear debris: remove coins, buttons, or jewelry from the drum. 5) Check pump path: inspect the drain hose and filter for blockages. 6) Run a test cycle: use a small, balanced load and listen for changes. If noises persist after these steps, it likely indicates a worn component; professional inspection is advised.

Safety Considerations and When to Seek Help

Always unplug before inspecting any internal components. Do not reach into a moving drum or spin basket while the machine is powered. If you hear grinding that worsens with a load, or if the machine leaks during a test, shut it off and call a professional. Avoid trying to repair high-voltage components or replace bearings without proper tools and knowledge. Regular maintenance and clarity about model-specific guidance will reduce risk and extend the lifespan of your washer.

Maintenance to Prevent Future Noise

Schedule regular inspections of the feet and mounts to prevent vibrations from causing frame damage. Clean lint filters and check hoses for wear or kinks every 3-6 months. Use balanced, appropriate loads and avoid overloading. If you have a front-loader, verify that the door seals and drum are free of debris to prevent additional noise. A simple yearly service check can catch issues before they escalate.