Why Is My Washing Machine Not Draining Water?

Opening your washing machine to find it full of water can feel like a nightmare. A washing machine not draining water is a common issue, but the good news is that it’s often fixable. In this blog, we’ll explore the reasons behind this problem, how to troubleshoot it, and when to call a professional.

Common Causes of a Washing Machine Not Draining
Step-by-Step Guide to Fix a Washing Machine Not Draining
When to Call a Professional
Conclusion

Common Causes of a Washing Machine Not Draining

If your washing machine is holding onto water, it’s likely due to one of these common culprits:

1. Clogged Drain Hose

The drain hose connects your washing machine to your home’s plumbing system. Over time, lint, debris, or even small pieces of clothing can block it, restricting water flow. If you notice slow drainage or standing water, the hose should be one of the first areas to inspect. Sometimes, removing and flushing it with water is all it takes to fix the issue.

2. Blocked Pump Filter

Your washing machine’s pump filter traps debris to protect the pump. Items like lint, coins, and buttons often get stuck in this filter. A clogged pump filter will stop water from draining entirely. Cleaning it regularly can prevent these blockages, but if the filter is completely blocked, you’ll need to carefully unscrew it, clean it out, and replace it to restore proper drainage.

3. Faulty Drain Pump

The drain pump moves water out of the machine. If it’s damaged, obstructed, or malfunctioning, it may fail to do its job. Strange noises during the drain cycle—such as grinding or humming—often indicate pump issues. In some cases, foreign objects lodged in the pump can cause these sounds. Removing the obstruction may fix the problem, but a completely broken pump will require replacement.

4. Kinked or Bent Drain Hose

A simple bend or kink in the drain hose can obstruct water flow. This is often caused by pushing the washing machine too close to the wall. Check the hose and straighten any bends. Reposition the machine to avoid future kinks, and ensure the hose is installed correctly to prevent further blockages.

5. Electrical Problems

Issues with the washing machine’s electrical system, such as a faulty control board or lid switch, can also prevent drainage. If the machine doesn’t register that the lid is closed, it won’t proceed to the drain cycle. Electrical diagnostics are more complex and often require professional attention.

6. Overloaded Washing Machine

Overloading your washing machine can overwhelm its spinning and draining functions, leaving water behind. Clothes packed too tightly can trap water, making it impossible for the machine to drain properly. To avoid this, stick to the manufacturer’s recommended load size and ensure an even distribution of laundry.

Step-by-Step Guide to Fix a Washing Machine Not Draining

If you’re ready to troubleshoot, follow these steps:

1. Turn Off the Power

Unplug the washing machine or turn it off at the circuit breaker. Safety first—you don’t want to mix electricity and water.

2. Inspect the Drain Hose

Examine the drain hose for clogs, kinks, or bends. Disconnect it from the machine and flush it with water to clear any blockages. Use a brush or plumber’s snake for stubborn clogs. After clearing, reattach the hose securely and test the machine. Ensure the hose is properly positioned to prevent future issues.

3. Clean the Pump Filter

Locate the pump filter, usually at the bottom front of the washing machine. Place a towel or shallow container underneath to catch any water. Unscrew the filter cap and remove any trapped debris, lint, or foreign objects. Once cleaned, reattach the filter and ensure it’s tightly sealed.

washing-machine-not-draining-drain-pump-filter

4. Examine the Drain Pump

Inspect the pump for visible blockages or damage. Remove any foreign objects that might be obstructing the pump. If the pump is making unusual noises or doesn’t work after clearing it, it may need to be replaced. Consult your washing machine’s manual for guidance or call a technician for assistance.

5. Check for Electrical Issues

If the above steps don’t solve the problem, the issue could be electrical. Faulty lid switches, control boards, or wiring can interrupt the drain cycle. If you suspect an electrical fault, it’s best to contact a professional technician to diagnose and repair the issue safely.

When to Call a Professional

Not every issue can be resolved with DIY efforts. Here are situations where you should seek professional help:

The drain pump is damaged.
Electrical components like the control board or switches are faulty.
You’ve tried the steps above without success.

Professionals have the tools and expertise to handle complex issues, ensuring your washing machine is back in working order quickly.

Conclusion

A washing machine not draining water is a hassle, but it’s often manageable with some basic troubleshooting. Start with simple fixes like checking the hose and cleaning the pump filter. If those don’t work, a professional technician can step in to diagnose and repair the issue.

For more maintenance and troubleshooting guides, read our blog.