Why is my washer making a loud noise? Causes and fixes
A washer that makes a loud noise during the spin cycle is most often caused by worn tub bearings, failed shock absorbers or suspension rods, or a foreign object lodged in the drain pump. A roar or grinding during spin indicates bearings, banging indicates suspension, and rattling during drain indicates the pump. Identify your washer’s model number to order the correct replacement parts.
Need step-by-step instructions for your specific brand and model? Visit our DIY Repair Guide and filter by appliance and brand.
Safety information
Unplug the washer at the outlet before removing any panel or working near the pump, belt, or motor. Water and electricity are present together inside the cabinet; never work on the machine while it is energized. Drain residual water from the pump filter with towels ready - the filter housing holds standing water even when the drum looks empty.
Most common causes
- Worn tub bearings — a loud roar or grinding that gets worse as spin speed increases is the classic bearing failure sound.
- Failed shock absorbers or suspension rods — a banging or thumping noise during spin, often with the tub visibly slamming against the cabinet.
- Foreign object in the drain pump — coins, bra wires, or buttons caught in the pump impeller cause a rattling or buzzing during the drain portion of the cycle.
- Worn drive belt — a squealing or thumping noise as the belt slips or a worn spot passes over the pulley.
- Failed motor coupling (top-load washers) — a loud grinding or rattling when the machine tries to agitate or spin.
- Unbalanced load or unlevel machine — the simplest cause; heavy items bunched on one side make any washer bang during spin.
Step-by-step diagnosis
- Rebalance the load and level the machine. Redistribute heavy items evenly around the drum and adjust the leveling feet until the washer doesn’t rock. If the noise disappears, no repair is needed.
- Identify when in the cycle the noise occurs. Noise only during spin points to bearings, suspension, or the belt. Noise during drain points to the pump. Noise during agitation on a top-loader points to the motor coupling or transmission.
- Spin the empty drum by hand with the washer off. A rough, gritty, or rumbling feel - or visible up-and-down play in the inner tub - indicates worn tub bearings.
- Check the drain pump and filter for foreign objects. On most front-loaders the pump filter is behind a small access door at the bottom front. Remove coins, wires, or debris from the filter and impeller.
- Inspect the shock absorbers or suspension rods. On front-loaders, remove the rear or front panel and check that each shock is firmly attached and resists compression. On top-loaders, check the suspension rods for stretched springs or worn ball cups.
- Inspect the drive belt for cracks, glazing, or missing ribs. A worn belt squeals under load and should be replaced rather than tightened.
- Check the motor coupling on direct-drive top-load washers. Broken coupling ears let the motor spin without fully driving the transmission, producing a loud rattle. The coupling is an inexpensive part and a common wear item.
Replacement parts to consider
Common parts for a loud washer: tub bearing kit, shock absorbers, suspension rods, drain pump, drive belt, motor coupling, tub seal. Enter your washer’s model number on reliableparts.com for the exact parts for your specific model.
Related FAQs
What does a bad washer bearing sound like?
A failing tub bearing produces a loud roar or jet-engine sound during the spin cycle that gets louder as the drum speeds up. In advanced failure it becomes a grinding noise, and the inner drum will have visible play when you lift it by hand.
Is it safe to keep using a loud washing machine?
A washer with an unbalanced load is safe to keep using once rebalanced. A washer with failing bearings or suspension should be repaired promptly - continued use can damage the tub, spider arm, and drum, turning an affordable repair into an uneconomical one.
How much does it cost to replace washer bearings?
A tub bearing kit typically costs $30-100 in parts, but the labor is significant because the outer tub must be split to press the bearings out. Professional bearing replacement often runs $200-400. On older machines, compare that against replacement cost.
Why does my washer rattle only when draining?
A rattle or buzz that occurs only while the washer is pumping water out almost always means a foreign object - a coin, button, or underwire - is caught in the drain pump impeller. Clean the pump filter and check the impeller for debris.
Why does my washer bang during the spin cycle?
Banging during spin is usually a suspension problem: worn shock absorbers on a front-loader or stretched suspension rods on a top-loader let the tub strike the cabinet. First rule out an unbalanced load and unlevel feet, then inspect the suspension.
Login and Registration Form