Why Isn't My LG Washer Draining Properly? Common Causes and Solutions

Having an LG washing machine that isn't draining properly can be quite frustrating. Fortunately, this common issue can usually be resolved with a few simple troubleshooting steps. Let's dive into the common causes and what you can do to get your LG washer back working efficiently.

1. Clogged Drain Hose

Inspect for Kinks or Clogs: Start by checking your drain hose for any kinks or blockages. Ensure it's not bent or pinched. Clear the Hose: Remove the hose and check for any debris or clogs obstructing water flow. Make sure to clean it thoroughly.

2. Blocked Pump Filter

Locate the Pump Filter: Many LG washers have a pump filter located at the front bottom of the machine. This component can often be the cause of drainage issues. Clean the Filter: Open the filter compartment and remove any lint, coins, or other debris that may be clogging it. Regular cleaning will prevent this problem from recurring.

3. Faulty Drain Pump

Listen for Sounds: When the washer is supposed to be draining, listen for any unusual sounds to determine if the drain pump is malfunctioning. Test the Pump: If you suspect the pump is faulty, use a multimeter to test it. Consulting a professional is recommended if the pump needs to be repaired or replaced.

4. Issues with the Control Board

Error Codes: Check your control panel for any error codes related to draining. Refer to your user manual for specific codes and their meanings. Reset the Washer: Sometimes simply unplugging the washer for a few minutes can reset the control board and resolve the issue.

5. Overloading the Washer

Check Load Size: Ensure you're not overloading the washer as this can prevent it from draining properly. Follow the manufacturer's guidelines for the recommended load capacity.

6. Incorrect Installation

Proper Height for Drain Hose: The drain hose must be installed at the recommended height. If it's too low or too high, it may affect drainage.

7. Blocked or Improperly Installed Drain

Inspect the Drain: Make sure the drain where the washer is connected is not clogged or improperly installed. Clean it if necessary.

Additional Steps for Effective Drainage

Run a Spin Cycle: Sometimes running a spin cycle can help clear any residual water and improve drainage. Check for Leaks: Ensure there are no leaks in the washer's drainage system that could be causing the problem.

By following these comprehensive steps, you should be able to identify and resolve the issue with your LG washer's drainage problems. If the problem persists, it may be best to consult a professional technician for a more in-depth diagnosis and repair. Proper care and maintenance can help prevent similar issues from occurring in the future.