Washing Machine Will Not Pump Out Water

Introduction

Finding your washing machine full of water after a wash cycle is frustrating. It means you can’t dry your clothes, and a prolonged issue can even lead to mold or mildew growth. This guide will help you troubleshoot why your washing machine isn’t pumping out water and guide you through simple steps to fix it yourself. Addressing this quickly can save you time, money, and prevent further damage to your appliance and home.

Common Causes of Washing Machine Will Not Pump Out Water

Several issues can prevent your washing machine from draining properly:

• Clogged Drain Hose: The drain hose is responsible for carrying water away from the machine. If it’s blocked, the water can’t escape.
• Clogged Drain Pump Filter: Most machines have a filter to catch lint, coins, and other debris before they reach the pump. A full filter can block the pump.
• Blocked Drainpipe: Just like the sink drain, the drainpipe behind your washing machine can get clogged.
• Kinked or Damaged Drain Hose: A kink or bend in the drain hose can restrict water flow.
• Faulty Drain Pump: The drain pump is the motor that forces water out. If it’s broken, it won’t work.
• Lid Switch Problem: Some washing machines have a lid switch that prevents the machine from spinning and draining if the lid is open. If the switch is faulty, it might think the lid is always open.
• Air Lock in the Drain Hose: Sometimes air gets trapped in the drain hose, preventing the pump from creating suction.
• Control Board Malfunction: In rare cases, the washing machine’s electronic control board might be malfunctioning, preventing the drain cycle from starting.

Symptoms Checklist

Check these indicators to help you pinpoint the problem:

• The washing machine is full of water after a cycle.
• You hear a humming sound but the water doesn’t drain.
• You hear no sound at all when the drain cycle is supposed to start.
• Water drains very slowly.
• The washing machine displays an error code related to draining.
• The washing machine smells musty or moldy.

How to Fix Washing Machine Will Not Pump Out Water Step-by-Step Guide

Follow these steps to diagnose and fix the draining issue:

1. Unplug the Washing Machine: Safety first! Disconnect the power cord from the outlet before you start any troubleshooting.
2. Check the Drain Hose for Kinks or Blockages: Straighten the drain hose and ensure it’s not bent sharply. Disconnect the hose from the drainpipe (usually behind the machine) and inspect it for any visible obstructions. Clear out any debris you find.
3. Inspect the Drainpipe: Check the drainpipe where the drain hose connects. You can use a small brush or a bent wire to probe for clogs. Sometimes, running a garden hose into the drainpipe can flush out obstructions.
4. Locate and Clean the Drain Pump Filter: The drain pump filter is usually located at the front, bottom of the washing machine, behind a small access panel. Place a shallow pan or towels under the panel to catch any spilled water. Unscrew the filter cap and remove the filter. Clean it thoroughly under running water, removing any lint, hair, or debris.
5. Check the Drain Pump: After removing the filter, visually inspect the pump impeller (the small fan-like part inside). Make sure it’s not blocked by debris. You can try gently turning the impeller with a small screwdriver to see if it moves freely.
6. Manually Drain the Washing Machine: If the drain pump is inaccessible or still not working, you might need to manually drain the machine. You can do this by siphoning the water out with a hose or carefully scooping it out with buckets. This is a messy job, so be prepared!
7. Check the Lid Switch: If your washing machine has a lid switch, try pressing it down manually while the machine is in the drain cycle. If the machine starts draining, the switch may be faulty.
8. Look for Error Codes: If your machine has a digital display, check for any error codes. Consult your washing machine’s manual to understand what the code means and how to resolve it.
9. Check for Air Lock: Disconnect the drain hose from the drainpipe and lower it to the floor into a bucket. This will allow any trapped air to escape. Reconnect the hose and try the drain cycle again.
10. Reset the Washing Machine: Some machines can be reset by unplugging them for a few minutes and then plugging them back in. This can sometimes clear minor electrical glitches.
11. Run a Cleaning Cycle: Mineral buildup can sometimes affect the draining process. Run a cleaning cycle with a washing machine cleaner or a cup of white vinegar to help remove deposits.

Fix the Issue Without Buying Parts

Often, the issue can be resolved without purchasing new parts:

• Resetting: Unplugging and replugging the machine can sometimes fix simple errors.
• Cleaning: Regularly cleaning the drain pump filter and running cleaning cycles can prevent future clogs.
• Inspection: Check hoses for kinks and ensure the drainpipe is clear.
• Maintenance: Avoid overloading the washing machine and using excessive detergent.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and the washing machine still won’t drain, the drain pump itself may be faulty and need replacement. Drain pump replacement typically costs between $80 and $250, including parts and labor. Other components that might fail and require replacement are the lid switch or the control board, but these are less common.

Safety Warning

• Always unplug the washing machine before attempting any repairs.
• Be careful when handling water, as it can create a slip hazard.
• Avoid touching any electrical components while the machine is plugged in.
• If you are uncomfortable with any of these steps, consult a qualified appliance repair technician.

Tools You May Need

• Screwdrivers (Phillips and flathead)
• Pliers
• Shallow pan or towels
• Bucket
• Small brush or bent wire
• Washing machine cleaner or white vinegar

FAQ

Q: Why is my washing machine making a humming noise but not draining?
A: This often indicates that the drain pump is blocked. Check the drain pump filter for obstructions.

Q: How often should I clean the drain pump filter?
A: It’s recommended to clean the drain pump filter every 1-3 months, depending on how often you use your washing machine.

Q: My washing machine is displaying an error code. What should I do?
A: Consult your washing machine’s manual to find out what the error code means and how to resolve it. The manual may provide specific troubleshooting steps.

Q: Can I use bleach to clean my washing machine?
A: While bleach can kill bacteria, it can also damage some washing machine components. It’s best to use a washing machine cleaner specifically designed for the purpose or white vinegar.

Conclusion

Troubleshooting a washing machine that won’t pump out water can seem daunting, but by following these steps, you can often identify and fix the problem yourself. Don’t be afraid to get your hands dirty and explore the simple solutions first. If you’ve exhausted all options and the issue persists, it’s best to call a qualified appliance repair technician. But remember, a little DIY effort can save you time and money!

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