Washer Drain Not Draining

Introduction

A washing machine that won’t drain is a frustrating and potentially messy problem. It means your clothes are stuck in a tub full of water, and you can’t run another load. This usually happens because something is blocking the drain system, preventing the water from flowing out. Addressing this issue quickly is important to avoid potential water damage to your floors and walls, and to get your laundry routine back on track. Don’t worry, many of these problems are easy to fix yourself!

Common Causes of Washer Drain Not Draining

Here are some common reasons why your washer isn’t draining properly:

• Clogged Drain Hose: The drain hose is the tube that carries water from the washer to the drainpipe. It can get clogged with lint, soap scum, and small objects.
• Clogged Drainpipe: The drainpipe in your wall can also become clogged, preventing water from flowing out.
• Lint Filter Issues: A full or malfunctioning lint filter can restrict water flow.
• Faulty Drain Pump: The drain pump is responsible for pumping the water out of the washer. If it’s broken, it won’t be able to do its job.
• Blocked Pump Filter: Many washers have a filter near the drain pump to catch debris. This filter can become clogged.
• Kinked or Damaged Drain Hose: A kink in the hose restricts water flow, and a damaged hose might leak.
• Air Lock: Sometimes air can get trapped in the drain system, creating an air lock that prevents water from draining.
• Overuse of Detergent: Too much detergent can create excess suds that can slow down the draining process.

Symptoms Checklist

Here’s how to know if you have a washer drain problem:

• Water remains in the washer tub after the wash cycle.
• The washer makes unusual noises during the drain cycle.
• The drain hose is bulging or leaking.
• You see water backing up into the drainpipe.
• The washer stops mid-cycle and displays an error code related to draining.

How to Fix Washer Drain Not Draining Step-by-Step Guide

Here’s a step-by-step guide to troubleshoot and fix a washer that won’t drain:

1. Unplug the Washer: Safety first! Disconnect the washer from the power outlet before starting any work.
2. Locate the Drain Hose: This is the hose that connects the washer to the drainpipe, usually behind the machine.
3. Inspect the Drain Hose for Kinks: Make sure the hose isn’t bent or twisted, restricting water flow. Straighten any kinks.
4. Detach the Drain Hose: Carefully detach the drain hose from both the washer and the drainpipe. Have a bucket ready to catch any water that spills.
5. Check the Drain Hose for Clogs: Look inside the hose for any visible obstructions. You can use a straightened coat hanger or a plumbing snake to clear any clogs.
6. Flush the Drain Hose: Rinse the hose with water to remove any remaining debris.
7. Check the Drainpipe: Shine a flashlight into the drainpipe in the wall. If you see any blockage, try to remove it with a plumbing snake or a wet/dry vacuum.
8. Locate the Lint Filter: Consult your washer’s manual to find the location of the lint filter. It’s often located inside the tub or behind a small access panel.
9. Clean the Lint Filter: Remove the lint filter and clean it thoroughly. Remove any lint, hair, or debris that may be blocking it.
10. Locate the Drain Pump Filter: Most washers have a small access panel at the bottom front. Behind it is a filter for the drain pump.
11. Clean the Drain Pump Filter: Unscrew the cap of the filter (have a towel ready, as some water will come out). Clean out any debris, coins, or lint from the filter.
12. Reassemble the Drain System: Reattach the drain hose to the washer and the drainpipe. Make sure the connections are secure. Replace the lint and drain pump filters.
13. Plug in the Washer: Reconnect the washer to the power outlet.
14. Run a Test Cycle: Run a short wash cycle to see if the washer now drains properly.
15. Check for Leaks: After the test cycle, check all the connections for any leaks.

Fix the Issue Without Buying Parts

Before considering replacement parts, try these free methods:

• Washer Reset: Unplug the washer for 1-2 minutes to reset the electronic controls. Sometimes a simple reset can resolve draining issues.
• Hot Water Wash: Run an empty wash cycle with hot water and a cup of white vinegar to help dissolve soap buildup.
• Inspect the Drain Hose: Regular inspection and straightening of the drain hose can prevent future clogs.
• Reduce Detergent: Use the recommended amount of detergent to minimize soap buildup.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washer still won’t drain, you might need to replace a part. The most common parts to fail are the drain pump (estimated cost: $50-$150) and the drain hose (estimated cost: $10-$30). If the drain pump is making loud noises or not working at all, it’s likely the culprit. Replacing these parts can be a DIY project, but if you’re not comfortable, it’s best to call a qualified appliance repair technician.

Safety Warning

• Always unplug the washer before performing any repairs.
• Be careful when handling water, as it can create a slip hazard.
• If you’re not comfortable working with electrical appliances, call a professional.
• Avoid over-tightening connections when reassembling the drain system.

Tools You May Need

• Screwdrivers (Phillips and flathead)
• Pliers
• Bucket
• Towels
• Flashlight
• Plumbing snake or straightened coat hanger

FAQ

Here are some frequently asked questions about washer drain problems:

• Q: Why is my washer making a loud buzzing noise when it tries to drain?
  A: This is often a sign of a failing or obstructed drain pump. Check the drain pump filter for debris and consider replacing the pump if the noise persists.
• Q: How often should I clean my lint filter?
  A: You should clean your lint filter after every load to prevent clogs and maintain optimal performance.
• Q: Can I use Drano to unclog my washing machine drain?
  A: It’s generally not recommended to use Drano or other chemical drain cleaners in washing machines, as they can damage the plastic components.
• Q: My washer drains slowly, but it eventually drains. What could be the problem?
  A: A slow drain could be caused by a partial clog in the drain hose or drainpipe. Check for kinks and obstructions and clean the lint filter.

Conclusion

A washer that won’t drain can be a major inconvenience, but with a little troubleshooting, you can often fix the problem yourself. By following these steps, you can identify the cause of the problem and get your washer back in working order. Remember to always prioritize safety and if you’re not comfortable with any of these steps, don’t hesitate to call a qualified appliance repair technician.

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