Washer Drain Problems

Introduction

A washing machine that won’t drain is a major headache. Imagine pulling out a load of laundry, only to find your clothes swimming in dirty water. This not only prevents you from drying your clothes but can also lead to mold and mildew growth in your washing machine and even damage your floors. Addressing washer drain problems quickly can save you time, money, and a whole lot of frustration. Let’s get started on figuring out why your washer isn’t draining and how to fix it.

Common Causes of Washer Drain Problems

Here are some of the most frequent reasons why your washing machine might not be draining properly:

Clogged Drain Hose: The drain hose, which carries water away from the washer, can become blocked with lint, soap scum, and small objects.
Blocked Drainpipe: The pipe where the drain hose connects to your home’s plumbing can also get clogged.
Lint Buildup: Excessive lint accumulation in the washer’s internal components can restrict water flow.
Kinked or Damaged Drain Hose: A bent or damaged hose can restrict or completely block drainage.
Faulty Drain Pump: The drain pump is responsible for pushing the water out of the washer. If it’s malfunctioning, it won’t be able to do its job.
Clogged Drain Pump Filter: Many washers have a filter to catch debris before it reaches the drain pump. If this filter is clogged, it can prevent proper drainage.
Air Lock: An air pocket trapped in the drain hose can prevent water from flowing freely.
Over Sudsing: Using too much detergent, especially non-HE (High Efficiency) detergent in an HE machine, can create excessive suds that interfere with the draining process.

Symptoms Checklist

Look for these signs to confirm you have a washer drain problem:

Water remains in the washing machine drum after a wash cycle.
The washer makes unusual noises during the drain cycle.
The drain cycle takes much longer than usual.
Water backs up into the washing machine from the drainpipe.
Error codes related to draining appear on the washer’s display panel.

How to Fix Washer Drain Problems Step-by-Step Guide

Follow these steps to troubleshoot and fix your washer drain issue:

Unplug the Washer: For safety, always disconnect the power cord from the outlet before starting any repairs.
Locate the Drain Hose: Find the drain hose at the back of the washing machine. It’s usually a corrugated, flexible hose.
Inspect the Drain Hose for Kinks: Check the hose for any bends or kinks that might be restricting water flow. Straighten out any kinks you find.
Detach the Drain Hose: Carefully detach the drain hose from the drainpipe or standpipe. Have a bucket ready to catch any remaining water in the hose.
Check the Drain Hose for Clogs: Shine a flashlight into the hose and look for any visible obstructions.
Flush the Drain Hose: Use a garden hose or a sink faucet to flush out any debris from the drain hose. Direct the water stream through the hose to dislodge any clogs.
Inspect the Drainpipe: Look into the drainpipe where the drain hose connects. Check for any visible clogs.
Clear the Drainpipe: Use a plumbing snake or a bent wire hanger to carefully remove any clogs from the drainpipe.
Locate the Drain Pump Filter: Consult your washer’s owner’s manual to find the location of the drain pump filter. It’s usually located at the front bottom of the machine, behind a small access panel.
Clean the Drain Pump Filter: Remove the access panel and carefully unscrew the drain pump filter. Have a container ready to catch any water that spills out. Clean the filter thoroughly, removing any lint, debris, or small objects.
Reassemble the Drain Pump Filter: Screw the drain pump filter back into place, ensuring it’s securely tightened. Reattach the access panel.
Reattach the Drain Hose: Reconnect the drain hose to the drainpipe or standpipe, making sure it’s securely attached.
Run a Test Cycle: Plug the washing machine back in and run a short wash cycle to test if the draining problem has been resolved. Observe the machine to ensure it drains properly.
Check for Leaks: After the test cycle, inspect all connections and the floor around the washer for any signs of leaks.

Fix the Issue Without Buying Parts

Here are some things you can try before considering replacement parts:

Reset the Washer: Unplug the washer for 1-2 minutes, then plug it back in. This can sometimes reset the electronic controls and resolve minor glitches.
Run a Cleaning Cycle: Many washers have a self-cleaning cycle that can help remove buildup and debris. Use a washer cleaner according to the manufacturer’s instructions.
Use the Right Detergent: Always use HE detergent in HE washing machines. Using too much detergent can also cause problems.
Reduce Load Size: Overloading the washer can strain the drain pump and prevent proper drainage.
Regular Maintenance: Clean the lint filter after each load and periodically clean the drain pump filter to prevent clogs.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and your washer still won’t drain, the drain pump itself might be faulty. Replacing the drain pump is a more involved repair. A new drain pump typically costs between $50 and $150, plus the cost of labor if you hire a technician. Other parts that sometimes fail and contribute to drain issues are the drain hose and the water level sensor. If the washer is very old, or the repair costs are approaching the price of a new machine, it might be more cost-effective to replace the entire washer.

Safety Warning

Always unplug the washing machine before attempting any repairs.
Be careful when handling water and electrical components to avoid electric shock.
Wear gloves to protect your hands from dirt and debris.
Be mindful of wet floors to prevent slips and falls.
If you are not comfortable performing any of these steps, consult a qualified appliance repair technician.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Bucket or container
Flashlight
Plumbing snake or bent wire hanger
Gloves
Towels

FAQ

Here are some frequently asked questions about washer drain problems:

Q: Why is my washer making a loud noise when it drains? A: This could indicate a problem with the drain pump. Check the pump for obstructions or consider replacing it if the noise persists.
Q: How often should I clean the drain pump filter? A: It’s recommended to clean the drain pump filter every 1-3 months, or more frequently if you wash a lot of heavily soiled clothes.
Q: Can I use bleach to clean a clogged drain hose? A: It’s generally not recommended to use bleach directly in the drain hose, as it can damage the rubber or plastic. Use a gentler cleaning solution or flush with water.
Q: What if I can’t find the drain pump filter? A: Consult your washer’s owner’s manual for the exact location of the drain pump filter. If you can’t find it, contact the manufacturer’s customer support.

Conclusion

Washer drain problems can be frustrating, but with a little troubleshooting, you can often resolve the issue yourself and save money on repair costs. Remember to prioritize safety and take your time. If you’ve exhausted all the DIY options and your washer still won’t drain, don’t hesitate to call a qualified appliance repair technician for professional assistance. Good luck!