Common Washer and Dryer Problems We Fix

Laundry appliances fail in specific ways depending on whether they wash or dry. Below are the most common issues we see in Mansfield homes.

Washer Won’t Drain (Standing Water)

Opening the lid to find your clothes floating in a pool of gray water is the most common washer complaint. This prevents the machine from spinning and leaves your clothes soaking wet.

Likely causes:

• Clogged drain pump filter (coins, socks, lint)
• Failed drain pump motor
• Kinked or obstructed drain hose
• Broken lid switch (machine won’t advance to drain)
• Control board failure

How we diagnose it:
We listen for the hum of the drain pump. If it hums but doesn’t move water it is likely jammed. We check the filter often found behind a small door on front loaders. We also test the lid switch continuity as many top loaders will not drain if they think the lid is open.

What you can do right now:
Check the drain hose behind the machine to ensure it isn’t crushed against the wall. If you have a front loader check the bottom front access panel for a cleanout filter but have a shallow pan ready to catch water.

Washer Won’t Spin or Agitate

The motor runs and the water drains but the drum just sits there. Your clothes come out dripping wet or dirty because they were never agitated properly.

Likely causes:

• Broken drive belt
• Worn out motor coupling or clutch
• Failed shift actuator (on VMW models)
• Motor control board failure
• Worn carbon brushes in the motor

How we diagnose it:
We remove the cabinet or access panel to inspect the drive system. On belt driven units we check for tension. On direct drive units we check the plastic coupling. We also look for error codes that indicate a motor speed sensor failure.

What you can do right now:
Try redistributing the load. If one heavy blanket is on one side the safety mechanism might prevent the spin. Ensure the lid is clicking shut securely.

Washer Is Leaking Water

Water on the floor is a slip hazard and can cause structural damage to your home especially if the laundry room is on an upper floor.

Likely causes:

• Cracked or loose fill hoses
• Torn door boot seal (front loaders)
• Leaking drain pump housing
• Tub seal failure (water leaking from center)
• Oversudsing from using wrong detergent

How we diagnose it:
We run a cycle and visually trace the leak. We check the rubber gasket on front loaders for punctures from zippers. We also inspect the water inlet valve for cracks caused by freezing or age.

What you can do right now:
Turn off the water supply valves behind the washer immediately. Wipe up the water to prevent floor swelling. Check if the leak comes from the faucet connections or the machine itself.

Dryer Is Not Heating

The drum turns and the air blows but the clothes stay cold and wet. This turns a 45 minute chore into a 3 hour ordeal.

Likely causes:

• Burnt out heating element (electric)
• Blown thermal fuse (safety trip)
• Failed gas valve coils (gas)
• Broken igniter (gas)
• Bad timer or control board

How we diagnose it:
We test the heating element for continuity. We check the thermal fuse which cuts power to the heater if the vent gets clogged. On gas units we watch the burner assembly to see if the igniter glows but the gas valve fails to open.

What you can do right now:
Check your circuit breaker. Electric dryers run on a double breaker; if one half trips the motor runs but the heat will not work. Clean your lint filter thoroughly.

Dryer Making Loud Noises

A rhythmic thumping, squealing, or grinding noise indicates mechanical wear. Ignoring this can lead to the drum seizing up completely.

Likely causes:

• Worn out drum support rollers
• Frayed or cracked drive belt
• Idler pulley bearing failure
• Worn drum glides or felt seals
• Loose blower wheel

How we diagnose it:
We disassemble the dryer cabinet to inspect the rollers and pulleys. We spin the drum by hand to isolate the sound. A high pitched squeal usually points to the idler pulley while a thump points to a flat spot on a roller.

What you can do right now:
Check inside the drum for loose change or buttons stuck in the baffles. If the noise is metallic and grinding stop using the dryer immediately to avoid damaging the drum.

Dryer Takes Too Long to Dry

If you have to run the dryer two or three times for one load it is a sign of poor airflow or weak heat. This wastes energy and damages your clothes.

Likely causes:

• Clogged home venting system (most common)
• Crushed transition hose behind the unit
• Blower wheel clogged with lint
• Cycling thermostat opening too quickly
• Moisture sensor strips covered in residue

How we diagnose it:
We measure the airflow at the external vent hood. We check the temperature cycling of the heater. We often disconnect the vent hose to see if the dryer works properly when venting directly into the room (temporarily) to prove the issue is in the wall.

What you can do right now:
Clean the lint screen with warm water and soap to remove invisible fabric softener film. Go outside and check if the vent hood flap opens when the dryer is running.

Washer Smells Like Mildew

A foul odor coming from your washer transfers to your clean clothes. This is especially common in front loading machines that seal tightly.

Likely causes:

• Mold growth behind the door boot seal
• Soap scum buildup in the outer tub
• Clogged drain pump filter holding stagnant water
• Using too much detergent

How we diagnose it:
We inspect the folds of the rubber door seal for black spots. We check the drain pump for debris that might be holding dirty water inside the machine between cycles.

What you can do right now:
Leave the washer door open between cycles to let it dry out. Run a cleaning cycle with a dedicated washer cleaner or hot water and bleach.