Frustrated with a non-draining lg washer? here’s the shocking truth why!
What To Know
- A common culprit for a non-draining LG washer is a clogged drain hose or pump.
- The lid switch is a safety feature that prevents the washer from operating when the lid is open.
- If the ECM fails, it may not send the correct signals to the drain pump, resulting in the washer not draining.
A non-draining LG washer can be a frustrating and inconvenient issue. If you’re facing this problem, understanding the underlying reasons can help you resolve it efficiently. This comprehensive guide will delve into the potential causes behind why your LG washer won‘t drain and provide practical solutions to restore its functionality.
Clogged Drain Hose or Pump
A common culprit for a non-draining LG washer is a clogged drain hose or pump. Over time, lint, hair, and other debris can accumulate, obstructing the flow of water. To check for a clog:
- Disconnect the drain hose from the back of the washer.
- Inspect the hose for any visible blockages.
- If the hose is clear, disconnect the pump and remove any debris that may be obstructing it.
Faulty Drain Pump
If a clog is not the issue, the drain pump itself may be faulty. The pump is responsible for expelling water from the washer. Common signs of a malfunctioning pump include unusual noises, such as humming or grinding, and a lack of water flow during the drain cycle.
Broken Belt or Pulley
The belt or pulley that connects the motor to the drain pump can become damaged or broken, preventing the pump from operating correctly. Inspect both components for any signs of wear or breakage. If either is damaged, it will need to be replaced.
Faulty Lid Switch
The lid switch is a safety feature that prevents the washer from operating when the lid is open. If the lid switch is faulty, it may not signal the washer to drain properly. Test the switch by closing the lid firmly and initiating a drain cycle. If the washer still won’t drain, the lid switch may need to be replaced.
Electronic Control Module Failure
The electronic control module (ECM) is the brain of the washer, controlling all its functions. If the ECM fails, it may not send the correct signals to the drain pump, resulting in the washer not draining. Troubleshooting the ECM is complex and should be performed by a qualified technician.
Water Supply Issues
In some cases, a non-draining LG washer may be caused by water supply issues. Check the water supply to ensure that it is adequate and that the hoses are not kinked or blocked. If the water supply is restricted, the washer may not be able to drain properly.
Other Possible Causes
Other potential causes for a non-draining LG washer include:
- A faulty pressure switch
- A clogged coin trap
- A damaged drain valve
- A problem with the wiring or electrical connections
Troubleshooting Tips
Before calling a technician, there are a few troubleshooting tips you can try:
- Unplug the washer and wait a few minutes before plugging it back in. This may reset the ECM.
- Check the drain hose for any kinks or blockages.
- Clean the coin trap, which is usually located at the bottom of the washer.
- Inspect the drain pump for any visible debris or damage.
When to Call a Technician
If the troubleshooting tips above do not resolve the issue, it is advisable to call a qualified appliance technician. They have the necessary expertise and tools to diagnose and repair the problem accurately.
Final Thoughts
A non-draining LG washer can be a frustrating issue, but understanding the potential causes can help you resolve it efficiently. By checking for clogs, inspecting the drain pump and belt, testing the lid switch, and troubleshooting water supply issues, you may be able to fix the problem yourself. However, if the issue persists or is beyond your technical abilities, do not hesitate to contact a qualified technician for assistance.
Common Questions and Answers
Q: Why is my LG washer making a humming noise when draining?
A: A humming noise during the drain cycle may indicate a faulty drain pump.
Q: Can I clean the drain hose and pump myself?
A: Yes, you can clean the drain hose and pump by disconnecting them and removing any visible debris.
Q: How do I know if the lid switch is faulty?
A: If the washer does not drain when the lid is closed firmly, the lid switch may be faulty.
Q: Can a clogged coin trap cause my LG washer not to drain?
A: Yes, a clogged coin trap can restrict the flow of water and prevent the washer from draining properly.
Q: What should I do if I suspect a problem with the electronic control module?
A: Troubleshooting the ECM is complex and should be performed by a qualified technician.