Whirlpool Washer Not Draining Properly

Introduction

Is your Whirlpool washing machine leaving you with a tub full of water after the wash cycle? A washer that won’t drain is a common problem that can be frustrating and messy. Not draining properly can prevent you from getting your clothes clean, and if left unaddressed, could lead to water damage or even a breeding ground for mold and mildew. Let’s get your washer back in working order before things get worse!

Common Causes of Whirlpool Washer Not Draining Properly

Here are some common reasons why your Whirlpool washer might not be draining:

Clogged Drain Hose: The drain hose is responsible for carrying water away from the washer. If it’s kinked or blocked, water can’t flow freely.
Blocked Drain Pump Filter: Many Whirlpool washers have a filter to catch lint and debris before they reach the drain pump. If this filter is clogged, it restricts water flow.
Faulty Drain Pump: The drain pump is responsible for actively pumping the water out. If the pump is broken or malfunctioning, it won’t be able to do its job.
Clogged Drainpipe: The pipe where the drain hose connects might be blocked.
Air Lock in the Drain Hose: Sometimes, air can get trapped in the drain hose, preventing water from flowing correctly.
Lid Switch Issues: Some washers won’t drain if the lid switch is faulty, as it tells the machine the lid is closed and it’s safe to spin and drain.
Control Board Problems: Although less common, a faulty control board can sometimes cause drainage issues.

Symptoms Checklist

Use this checklist to confirm that your washer is indeed not draining properly:

Water remains in the drum after the wash cycle.
The washer makes a humming or grinding noise during the drain cycle, but no water is removed.
The washer stops mid-cycle and displays an error code related to drainage.
Water drains very slowly.
The drain hose vibrates excessively during the drain cycle.

How to Fix Whirlpool Washer Not Draining Properly Step-by-Step Guide

Follow these steps to troubleshoot and fix your Whirlpool washer:

Unplug the Washer: For safety, disconnect the washer from the power outlet.
Inspect the Drain Hose: Check the drain hose for kinks, bends, or obstructions. Straighten any kinks and remove any visible blockages.
Check the Drain Hose Connection: Ensure the drain hose is securely connected to both the washer and the drainpipe.
Clean the Drain Pump Filter: Locate the drain pump filter (usually at the bottom front of the washer behind a small access panel). Place a towel or shallow pan to catch any water. Unscrew or unclip the access panel, then carefully remove the filter. Clean it thoroughly under running water to remove lint, hair, and debris. Replace the filter and secure the access panel.
Check the Drainpipe: Disconnect the drain hose from the drainpipe. Use a flexible brush or a plumbing snake to clear any clogs in the drainpipe.
Test for Air Lock: Temporarily lower the drain hose to the floor to see if water starts flowing out. This can help release any trapped air. Then, re-secure the hose at the correct height.
Inspect the Lid Switch: The lid switch might be located near the door opening. Check to make sure it’s not broken or obstructed. Try opening and closing the lid firmly a few times.
Run a Drain/Spin Cycle: After checking the above components, plug the washer back in and select a drain/spin cycle to see if the issue is resolved.
Listen for the Drain Pump: During the drain cycle, listen closely for the drain pump. If you don’t hear it running, it could indicate a problem with the pump itself.
Check for Error Codes: If your washer has a display screen, check for any error codes. Consult your owner’s manual to understand what the code means and how to address it.
Reset the Washer: Sometimes, a simple reset can solve the problem. Unplug the washer for 1-2 minutes, then plug it back in.

Fix the Issue Without Buying Parts

Here are some things to try that don’t involve buying new parts:

Run a Self-Clean Cycle: If your washer has a self-clean cycle, run it to help clear any internal buildup.
Check and Clean the Coin Trap: On some models, there might be a coin trap besides the filter. Clear all objects in that part to free the system.
Use Washing Machine Cleaner: Periodically using a washing machine cleaner can help prevent clogs and maintain optimal performance.
Reduce Detergent Use: Using too much detergent can contribute to buildup and clogs. Use the recommended amount as directed on the detergent packaging.
Avoid Overloading the Washer: Overloading the washer can strain the drain pump and make it harder for the machine to drain properly.

When Replacement Might Be Necessary

If you’ve tried all the troubleshooting steps and your washer still isn’t draining, the drain pump might need to be replaced. The cost of a replacement drain pump can range from $50 to $150, plus the cost of labor if you hire a professional. Other less common components that could require replacement are the lid switch and the control board.

Safety Warning

Always unplug the washer before attempting any repairs.
Be careful when working with water to avoid electrical shock.
Wear gloves to protect your hands from dirt and grime.
If you’re uncomfortable with any of these steps, consult a qualified appliance repair technician.

Tools You May Need

Screwdrivers (Phillips and flathead)
Pliers
Towels
Shallow pan or bucket
Flexible brush or plumbing snake
Gloves

FAQ

Here are some frequently asked questions about Whirlpool washer drainage problems:

Q: Why is my washer making a humming noise but not draining? A: This often indicates a clogged drain pump or a faulty pump motor.
Q: What does error code “LF” or “F#” mean on my Whirlpool washer? A: “LF” usually means “Long Fill” or “Low Flow” and can be caused by slow filling or a clog. Check the water supply hoses. The F# error codes are various, so consult your user manual.
Q: How often should I clean my drain pump filter? A: It’s recommended to clean the filter every 3-6 months, depending on how frequently you use your washer.
Q: Can I use a chemical drain cleaner in my washing machine? A: No, it’s not recommended to use chemical drain cleaners in your washing machine, as they can damage the internal components.

Conclusion

Don’t let a washer that won’t drain ruin your laundry routine! By following these steps, you can often diagnose and fix the problem yourself. If you’ve exhausted all troubleshooting options and are still experiencing issues, don’t hesitate to call a qualified appliance repair technician for professional assistance. You can do it!