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Samsung Washer won't drain

When your Samsung washer won't drain, start by checking the drain pump, the most likely cause. Small objects, lint, or clothing can obstruct the pump, and a pump that remains noisy during the drain cycle may need replacement. Next, inspect the control board and timer. Either part can fail to send voltage to the drain pump, so use the wiring diagram and a multimeter to check for power during the drain cycle. A clogged or kinked drain hose is another common reason for a washing machine not draining. A washer that moves during operation can crush the hose, while lint or hair can block it. If the hose is clear, check the door lock or door latch for debris that may prevent the cycle from operating correctly. On some models, also inspect the lid switch assembly and door lock for obstructions. These checks can help resolve a washer standing water problem before you replace parts. Enter your model number to find the exact replacement drain pump, control board, timer, drain hose, door lock, or lid switch assembly for your specific Samsung washing machine.

01 - Samsung Washing Machine Drain Pump

Sometimes, small objects or articles of clothing can get caught in the drain pump. To determine if anything is blocking the drain pump, remove the drain pump and check the pump for obstructions. If the drain pump is clear of obstructions, but is still noisy during the drain cycle, replace the drain pump.
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02 - Samsung Washing Machine Control Board

Since a washing machine control board provides voltage to nearly all of the washer's electrical components, a faulty board may not be sending power to the drain pump during the drain cycle. You can inspect the board for signs of burning or a shorted-out component. You can also use a multimeter to test for incoming power to the drain pump after reviewing the appliance's wiring diagram. If no voltage is present when the washer is in the drain cycle, it's likely the control board is defective and will need to be replaced.
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03 - Samsung Washing Machine Timer

On some washing machine models, a timer is used to determine when voltage is to be sent to the washer's electrical components. A faulty timer may not be sending power to the drain pump during the drain cycle. You can inspect the timer for signs of burning or a shorted-out component. You can also use a multimeter to test for incoming power to the drain pump after reviewing the appliance's wiring diagram. If no voltage is present when the washer is in the drain cycle, it's likely the timer is defective and will need to be replaced.
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04 - Drain hose is clogged or kinked

Check to see if the drain hose is kinked or crushed. If your washer "dances" during cycles, it may have moved and kinked the hose. The drain hose could also be clogged with lint or hair. You can use a thin, long-handled brush to clean the hose.
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05 - Door lock or door latch obstructed

Remove any debris in the door lock or latch assembly. Any debris that is in the lock or latch can prevent the washer from working properly.
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06 - Obstructed Lid switch assembly or Door lock

Remove any debris in the door lock or lid switch assembly. Any debris that is in the lock or latch can prevent the washer from working properly.
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Frequently Asked Questions

Why won't my Samsung washer drain?
Why is my Samsung washing machine making noise when draining?
How do I drain a Samsung washer with standing water?
Why won't my Samsung washer drain and the door won't unlock?
How do I find the correct Samsung washer drain pump or other replacement part?

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