Repair Riot

Washer Not Draining Completely

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Quick answer

Check the drain hose for clogs and ensure it's properly installed. Inspect the drain pump for debris. If these steps don't work, you may need to replace the pump or control board.

Confirm the symptom

Tools and prep

Step-by-step troubleshooting

  1. Check the Drain Hose
    Do: Disconnect the drain hose from the wall and place it in a bucket.
    Observe: Run a small amount of water through the hose to check for clogs.
    Means: If water flows freely, the hose is clear. If not, clear the clog.
    Next: If the hose is clear, move to the next step.
  2. Inspect the Lid Switch
    Do: Locate the lid switch (usually near the door frame).
    Observe: Check if it's engaged properly and not damaged.
    Means: If the switch is faulty, it may need replacement.
    Next: If the switch is fine, move to the next step.
  3. Check the Drain Pump
    Do: Access the drain pump (consult your washer's manual for location).
    Observe: Look for debris or blockages in the pump.
    Means: If debris is found, remove it carefully.
    Next: If the pump is clear, move to the next step.
  4. Test the Drain Pump
    Do: Use a multimeter to test the drain pump for continuity.
    Observe: If there's no continuity, the pump may be faulty.
    Means: A faulty pump will need to be replaced.
    Next: If the pump is working, move to the next step.
  5. Inspect the Control Board
    Do: Check the control board for any signs of damage or burnt components.
    Observe: Look for visual signs of issues like burnt marks or loose wires.
    Means: If the control board is damaged, it may need replacement.
    Next: If the control board is fine, consider other potential issues.
  6. Check for Error Codes
    Do: Consult your washer's manual for specific error codes related to draining.
    Observe: Note any error codes displayed on the washer.
    Means: Follow the manual's instructions for resolving the error codes.
    Next: If no error codes are present, consider professional help.

Common causes

CauseLikelihoodDifficultyPart often needed
Clogged Drain Hose
Debris or objects can block the hose, preventing water from draining.
CommonEasyNone
Faulty Drain Pump
The pump may be worn out or have debris inside, preventing it from working properly.
SometimesMediumDrain Pump
Defective Lid Switch
If the lid switch is not working, the washer may not drain correctly.
SometimesEasy–MediumLid Switch
Control Board Issues
A malfunctioning control board can cause various issues, including draining problems.
RareHardControl Board
Kinked or Damaged Drain Hose
A kinked or damaged hose can restrict water flow and prevent proper draining.
SometimesEasyDrain Hose
Blocked Drain Filter
The drain filter can become clogged with lint, coins, or other small items.
CommonEasyNone

Parts matching

If you've identified a faulty part, here are some details to help you find the right replacement.

Always double-check the part number and compatibility with your washer model before purchasing.

When to call a professional

FAQ

Why is my washer not draining completely?

Common causes include a clogged drain hose, faulty drain pump, or defective lid switch.

Can I use my washer if it's not draining properly?

It's not recommended as it can lead to further damage and potential water damage to your home.

How do I clean the drain filter?

Consult your washer's manual for the exact location and instructions. Generally, it involves removing the filter cover, cleaning out any debris, and replacing the cover.