Why Your Washing Machine Won’t Drain And How To Fix It
What To Know
- The drainpipe that connects the washing machine to the drain may be clogged with debris, causing the water to back up.
- The pressure switch detects the water level in the washing machine and signals the drain pump to start when the water reaches a certain level.
- Can I use a chemical drain cleaner to unclog the drain hose or drainpipe.
If your washing machine isn’t draining, it can be a frustrating and inconvenient problem. You may be wondering, “What washing machine wont drain?” and struggling to find a solution. This comprehensive guide will help you troubleshoot the issue and get your washing machine draining again in no time.
Common Causes of Washing Machine Drainage Problems
- Clogged Drain Hose: Debris, lint, or small objects can accumulate in the drain hose, blocking the water from flowing out.
- Clogged Drain Filter: The drain filter is designed to trap lint and other particles, but it can become clogged over time, preventing water from draining.
- Faulty Drain Pump: The drain pump is responsible for pushing the water out of the washing machine. If it fails, the water will not be able to drain.
- Blocked Drainpipe: The drainpipe that connects the washing machine to the drain may be clogged with debris, causing the water to back up.
- Faulty Pressure Switch: The pressure switch detects the water level in the washing machine and signals the drain pump to start when the water reaches a certain level. If the pressure switch fails, the drain pump may not receive the signal to start.
- Overloading the Washing Machine: Putting too much laundry in the washing machine can prevent the drain pump from working efficiently and lead to drainage issues.
- Malfunctioning Lid Switch: The lid switch is designed to prevent the washing machine from operating when the lid is open. If the lid switch is faulty, the washing machine may not drain even when the lid is closed.
Troubleshooting and Fixing the Problem
#1. Check the Drain Hose for Clogs
Disconnect the drain hose from the back of the washing machine and check for any visible clogs. Use a flashlight to inspect the hose and remove any debris or blockages.
#2. Clean the Drain Filter
Locate the drain filter on the front or bottom of the washing machine and remove it. Clean the filter thoroughly with soap and water, removing any lint or debris.
#3. Test the Drain Pump
Unplug the washing machine and disconnect the drain pump. Connect the drain pump to a power source and listen for a humming sound. If the drain pump is working, you should hear a humming noise.
#4. Clear the Drainpipe
Disconnect the drainpipe from the washing machine and check for any clogs. Use a drain snake or a wet/dry vacuum to remove any debris or blockages.
#5. Replace the Pressure Switch
If the pressure switch is faulty, it will need to be replaced. This is a more complex repair that may require professional assistance.
#6. Avoid Overloading the Washing Machine
Always follow the manufacturer’s instructions for the maximum load capacity of your washing machine. Overloading can strain the drain pump and lead to drainage problems.
#7. Check the Lid Switch
If the lid switch is faulty, it will need to be replaced. This is a relatively simple repair that can be done by most homeowners.
Conclusion: Restore Your Washing Machine’s Drainage
By following these troubleshooting steps, you can identify and fix the cause of your washing machine‘s drainage problem. Remember to regularly clean the drain filter and avoid overloading the washing machine to prevent future issues. If you encounter any difficulties or the problem persists, do not hesitate to contact a qualified appliance repair technician for assistance.
FAQ
Q: Why is my washing machine not draining even after I cleaned the drain filter and hose?
A: The drain pump may be faulty or the drainpipe may be clogged.
Q: Can I use a chemical drain cleaner to unclog the drain hose or drainpipe?
A: No, chemical drain cleaners can damage the washing machine components. Use a drain snake or a wet/dry vacuum instead.
Q: How often should I clean the drain filter in my washing machine?
A: It is recommended to clean the drain filter every 3-6 months to prevent clogs and ensure proper drainage.
Q: Can I overload my washing machine with laundry?
A: No, overloading the washing machine can strain the drain pump and lead to drainage problems. Always follow the manufacturer’s instructions for the maximum load capacity.
Q: Is it safe to replace the pressure switch on my own?
A: Replacing the pressure switch is a more complex repair that may require professional assistance. If you are not comfortable with electrical repairs, it is best to contact a qualified appliance repair technician.
