Unveiling The Truth: Why Your Washer Machine Won’T Drain (And How To Solve It)

A malfunctioning washer machine can be a major inconvenience, especially when it comes to draining. If your washer machine won’t drain properly, it can lead to a frustrating build-up of water and detergent residue, potentially damaging your clothes and the machine itself. In this comprehensive guide, we’ll explore the common reasons why washer machines fail to drain and provide step-by-step instructions on how to resolve these issues.

Clogged Drain Hose:

The drain hose is responsible for carrying wastewater from the washer machine to the drainpipe. A blockage in the drain hose can prevent the water from draining, causing a build-up inside the machine. Check for any kinks, clogs, or debris that may be obstructing the flow of water.

Malfunctioning Drain Pump:

The drain pump is a crucial component that pumps the wastewater out of the washer machine. If the drain pump is faulty, it may not be able to generate enough pressure to expel the water. Signs of a malfunctioning drain pump include humming noises, vibration, or a lack of draining altogether.

Faulty Lid Switch:

The lid switch is a safety feature that prevents the washer machine from operating when the lid is open. A faulty lid switch can prevent the drain pump from activating, resulting in a lack of draining. Check if the lid switch is making proper contact with the lid when it’s closed.

Clogged Drainpipe:

The drainpipe is the final destination for the wastewater from the washer machine. A blockage in the drainpipe can prevent the water from flowing out, causing it to back up into the machine. Inspect the drainpipe for any clogs or obstructions, such as hair, lint, or debris.

Faulty Timer or Control Board:

The timer or control board orchestrates the various functions of the washer machine, including the draining cycle. A faulty timer or control board may not send the correct signals to the drain pump, resulting in a failure to drain.

Worn-Out Drive Belt:

The drive belt is responsible for transmitting power from the motor to the drain pump. A worn-out or broken drive belt can prevent the drain pump from operating, leading to a lack of draining. Inspect the drive belt for any signs of wear or damage.

Overloading the Washer:

Overloading the washer machine can put excessive strain on the drain pump, making it difficult to drain the water effectively. Ensure that you do not overload the machine and that the load is evenly distributed.

Troubleshooting Steps:

1. Inspect the drain hose: Check for any kinks, clogs, or debris. Clear any obstructions and ensure the hose is connected securely to both the washer machine and the drainpipe.
2. Test the drain pump: Disconnect the drain hose from the drainpipe and place it in a bucket or sink. Run the washer machine on the drain cycle. If water flows out of the hose, the drain pump is likely functioning properly. If no water flows, the drain pump may need to be replaced.
3. Check the lid switch: Close the lid and press down on the lid switch. If the switch does not make a clicking sound or the washer machine does not start, the lid switch may need to be replaced.
4. Inspect the drainpipe: Use a drain snake or other tool to clear any clogs or obstructions in the drainpipe.
5. Reset the washer machine: Unplug the washer machine from the power source for 30 seconds. Plug it back in and try running it again.
6. Contact a qualified technician: If the above troubleshooting steps do not resolve the issue, it is advisable to contact a qualified appliance technician for further assistance.

Final Thoughts:

Understanding the reasons why your washer machine won’t drain can help you identify and resolve the issue effectively. By following the troubleshooting steps outlined above, you can restore your washer machine to its proper working order and prevent further inconvenience.

Popular Questions

Q: Why won’t my washer machine drain all the water?
A: There could be a partial clog in the drain hose, drainpipe, or drain pump. Check for any obstructions and clear them.

Q: How do I know if the drain pump is bad?
A: Signs of a malfunctioning drain pump include humming noises, vibration, or a lack of draining altogether.

Q: Can I replace the drain pump myself?
A: Replacing the drain pump requires some mechanical skills. If you are not comfortable doing it yourself, it is advisable to contact a qualified technician.

Q: How often should I clean the drain hose?
A: It is recommended to clean the drain hose every 3-6 months to prevent clogs and ensure proper drainage.

Q: What are the signs of a faulty lid switch?
A: The washer machine may not start or the drain cycle may not activate when the lid is closed.