Common Washer and Dryer Problems We Fix

Washer Will Not Drain

Opening the lid to find your clothes floating in a pool of soapy water is a common frustration. If the water cannot exit, the machine cannot spin, leaving you with a heavy, wet mess.

Likely causes:

• Clogged drain pump filter (coins, socks, lint)
• Failed drain pump motor
• Broken lid switch (safety interlock)
• Kinked drain hose behind the unit
• Obstruction in the home’s standpipe
• Worn drive belt

How we diagnose it:

We listen to the pump motor. If it hums but doesn’t move water, it is likely jammed or the impeller is broken. We manually drain the unit and inspect the trap and pump housing for debris. We also test the lid switch, as many machines won’t drain if they think the lid is open.

What you can do right now:

Check the drain hose behind the washer to ensure it hasn’t been crushed against the wall. If your front loader has an access door at the bottom front, open it (have a towel ready) and check the clean-out filter for debris.

Dryer Is Not Heating

The drum spins, the lights work, but the clothes come out cold and wet. This is the most frequent dryer issue we see. On electric dryers, it is often a power or element issue; on gas dryers, it is usually ignition related.

Likely causes:

• Burned out heating element (Electric)
• Tripped circuit breaker (one leg of the 240v power lost)
• Weak gas valve coils (Gas)
• Failed igniter or flame sensor (Gas)
• Thermal fuse blown due to overheating
• Timer or control board failure

How we diagnose it:

We verify incoming voltage first. For electric units, we test the element for continuity. For gas units, we observe the burner assembly; if the igniter glows but shuts off without a flame, the gas coils are likely weak. We always check the thermal fuse, as it is a safety failsafe.

What you can do right now:

Check your electrical panel. An electric dryer has a double breaker; sometimes only half trips, allowing the motor to run but providing no heat. Flip it off and back on to be sure.

Washer Is Leaking Water

Water leaks can cause significant damage to flooring and ceilings, especially in Westborough condos with laundry on the upper levels. Finding the source quickly is essential.

Likely causes:

• Worn or cracked door boot seal (Front loaders)
• Loose water supply hoses
• Leaking internal drain pump
• Crack in the outer tub
• Oversudsing from using non-HE detergent
• Tub seal failure (where the transmission enters the tub)

How we diagnose it:

We remove the front or rear panels and look for water trails (rust or mineral deposits). We run a cycle while observing the internal components. We check the rubber door gasket for tears caused by zippers or keys.

What you can do right now:

Turn off the water supply valves behind the washer immediately. Check the rubber washers inside the hose connections to see if they are degraded. Ensure you are using “HE” detergent and not using too much.

Dryer Takes Too Long to Dry

If you have to run the dryer two or three times to dry a load of jeans, your appliance is wasting energy and damaging your clothes. This is rarely a machine defect and often an airflow issue.

Likely causes:

• Clogged dryer vent duct leading outside
• Lint buildup on the blower wheel
• Crushed transition hose behind the dryer
• Moisture sensor covered in dryer sheet residue
• Cycling thermostat failure

How we diagnose it:

We measure the airflow exiting the dryer. If the airflow is strong at the machine but weak outside the house, the home’s venting is clogged. We also check the temperature cycling to ensure the heat source isn’t cutting out prematurely.

What you can do right now:

Clean the lint screen before every load. Go outside and check the vent hood to make sure the flapper opens when the dryer is running. If it doesn’t, you have a blockage that needs clearing.

Washer Won’t Spin or Agitate

The washer fills and drains, but the clothes come out soaking wet because the final spin never happened. Or, the clothes aren’t clean because the agitation cycle failed.

Likely causes:

• Broken lid switch or door lock
• Stripped drive belt
• Worn motor coupling
• Failed motor control board
• Shift actuator failure (switches from wash to spin)
• Worn clutch assembly

How we diagnose it:

We test the lid lock first, as safety regulations prevent spinning if the lid isn’t secured. We inspect the belt and pulleys for wear. On direct-drive units, we check the motor coupling for breakage.

What you can do right now:

If it is a top loader, try closing the lid firmly. If the load is unbalanced (like a heavy blanket on one side), redistribute the wet laundry evenly and run a “Drain and Spin” cycle.

Washer Is Shaking or Walking

A washer that bangs against the wall or “walks” across the room is noisy and dangerous. It can pull hoses loose and cause leaks. This is common in second-floor installations where the floor structure vibrates.

Likely causes:

• Unbalanced load
• Machine not level on the floor
• Worn suspension rods or springs
• Broken shock absorbers (Front loaders)
• Shipping bolts left in (on new installs)

How we diagnose it:

We push down on the drum to test the suspension response. If the tub bounces like a basketball, the shocks are bad. We check the leveling feet to ensure all four are firmly touching the floor and locked in place.

What you can do right now:

Put a level on top of the machine. Adjust the front feet until the bubble is centered. Ensure the locking nuts are tightened against the frame so the feet don’t wobble.

Dryer Is Making Loud Noises

Squealing, thumping, or grinding noises from the dryer are not normal. Ignoring them usually leads to the drum seizing up completely.

Likely causes:

• Worn drum support rollers
• Frayed or cracked drive belt
• Idler pulley bearing failure
• Worn drum glides (plastic slides)
• Foreign object (coin, button) stuck in the blower wheel

How we diagnose it:

We identify the sound. A rhythmic thump is often a flat spot on a roller. A high-pitched squeal is usually the idler pulley. We disassemble the cabinet to inspect the support system and vacuum out the lint buildup inside.

What you can do right now:

Check the inside of the drum for loose change or zippers hitting the metal. If the noise is mechanical, stop using the dryer to prevent the belt from snapping or the motor from burning out.

Washer Has a Bad Odor

A “musty” or “mildew” smell is a common complaint with front-loading washers. It transfers to your clothes and ruins the fresh laundry feel.

Likely causes:

• Mold growth behind the door gasket
• Soap scum and fabric softener buildup in the tub
• Clogged drain pump filter holding stagnant water
• Installation issue (improper drain hose loop)

How we diagnose it:

We inspect the folds of the door boot for black mold. We check the drain hose installation to ensure dirty water isn’t siphoning back into the machine.

What you can do right now:

Run a “Clean Washer” cycle with hot water and a washing machine cleaner tablet or bleach. Leave the door open between loads to allow the interior to dry out completely.