Water Doesn T Drain From Washer

Introduction

A washing machine that won’t drain is a common and frustrating problem. It leaves your clothes sitting in stagnant water, potentially leading to mold or mildew growth. Plus, you can’t start another load until it’s resolved! Acting quickly is important to prevent further issues or damage to your clothes and the appliance itself. This guide will walk you through the most common causes and how to fix them, even if you’re not a repair expert.

Common Causes of Water Doesn’t Drain From Washer

Several factors can prevent your washer from draining correctly. Here are some common culprits:

Clogged Drain Hose: This is the hose that carries the water away from the washer. It can get blocked by lint, small items of clothing, or debris.
Clogged Drain Pump Filter: Many washers have a filter near the drain pump designed to catch lint and small objects. If it’s full, it can block the flow of water.
Kinked or Blocked Drain Hose: A kink in the drain hose can restrict water flow. Similarly, a blockage at the drain opening in the wall can be the problem.
Faulty Drain Pump: The drain pump is responsible for actively pushing the water out of the washer. If it fails, the water won’t drain.
Lid Switch Issues: Some washers have a lid switch that prevents the washer from spinning or draining if the lid is open. A malfunctioning switch can cause draining problems.
Blocked Air Vent: Some machines need a vent to allow airflow while draining. If this is blocked, a vacuum can form, and hinder water from leaving the machine.
Problem With the Washer’s Control Board/Timer: While less common, a faulty control board can sometimes cause the drain cycle to malfunction.
Over-sudsing: Too much detergent can create excess suds that interfere with the draining process.

Symptoms Checklist

Use this checklist to help narrow down the possible causes:

The washer is full of water after the wash cycle is complete.
The washer drains very slowly.
The washer makes a strange noise during the drain cycle (humming, buzzing, or grinding).
The washer won’t spin.
An error code related to draining is displayed on the washer’s control panel.
Water backs up into the machine while trying to drain

How to Fix Water Doesn’t Drain From Washer Step-by-Step Guide

Follow these steps to troubleshoot the draining problem:

Unplug the Washer: Safety first! Disconnect the washer from the power outlet before doing any work.
Locate the Drain Hose: This hose is usually at the back of the washer.
Inspect the Drain Hose for Kinks: Make sure the hose isn’t bent or twisted. Straighten it out if necessary.
Check the Drain Hose Connection: Ensure the hose is securely attached to both the washer and the drainpipe in the wall.
Remove the Drain Hose from the Drainpipe: Carefully detach the hose and inspect the drainpipe for any visible obstructions.
Flush the Drain Hose: Hold the hose over a bucket and run water through it to dislodge any clogs. Use a garden hose for more pressure if needed.
Locate the Drain Pump Filter: Consult your washer’s owner’s manual to find the location of the drain pump filter. It’s usually behind a small access panel at the bottom front of the washer.
Clean the Drain Pump Filter: Open the access panel and carefully remove the filter. Clean out any lint, hair, or debris. Be prepared for some water to spill out.
Inspect the Drain Pump (Visually): Once the filter is removed, look inside the drain pump area. See if you can spot any obvious obstructions like a sock or a coin.
Check the Lid Switch: Manually push down on the lid switch (while the washer is unplugged) to see if it moves freely. If it feels stuck or broken, this could be the issue.
Run a Rinse and Spin Cycle: After cleaning the filter and hoses, plug the washer back in and run a rinse and spin cycle to test if it drains properly.
Try a Low-Suds Detergent: If you suspect over-sudsing, switch to a low-suds detergent and use less of it.
Inspect the Air Vent: Check if the air vent tube on the back of the machine is clear of obstructions

Fix the Issue Without Buying Parts

Before resorting to replacements, try these free methods:

Reset the Washer: Unplug the washer for a few minutes and then plug it back in. This can sometimes reset the control panel and resolve minor glitches.
Cleaning: Regular cleaning of the washer tub and dispenser can prevent buildup that leads to clogs.
Recalibration (if applicable): Some newer washers have a recalibration cycle. Check your owner’s manual for instructions.
Inspection Tips: Periodically inspect the drain hose and pump filter for signs of wear or damage.
Maintenance Basics: Run an empty washer cycle with a cup of white vinegar every month to help clean and deodorize the machine.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washer still won’t drain, the drain pump itself might be faulty and require replacement. A new drain pump typically costs between $50 and $200 (USD), depending on the washer model. The lid switch can also fail, and cost between $20 – $80 to replace. A clogged or blocked drain inside the machine can potentially crack plastic, leading to replacement of the entire outer tub assembly at a cost of several hundred dollars plus labor.

Safety Warning

Always unplug the washer before attempting any repairs.
Be careful when handling water, as it can create a slip hazard. Wipe up any spills immediately.
If you’re not comfortable working with electrical appliances, it’s best to call a qualified technician.
Do not put your hands inside the machine while plugged in.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Bucket
Towels
Gloves
Flashlight

FAQ

Here are some frequently asked questions about washing machine draining problems:

Q: Why is my washer making a loud humming noise but not draining?
A: This usually indicates a problem with the drain pump. It could be clogged or failing.
Q: Can I use a plunger to unclog my washing machine drain?
A: While it might work in some cases, it’s generally not recommended, as it can damage the drain pump or other components.
Q: How often should I clean the drain pump filter?
A: It’s recommended to clean the filter every 1-3 months, depending on how frequently you use your washer.
Q: My washer drains, but it takes a very long time. What could be the problem?
A: This could be due to a partial clog in the drain hose or drain pump filter. It could also indicate a weak drain pump.

Conclusion

Don’t let a washing machine that won’t drain ruin your day! By following these troubleshooting steps, you can often identify and fix the problem yourself, saving you time and money. If you’ve exhausted all options and the washer still isn’t draining, it might be time to call a qualified appliance repair technician.