[Easy 10 Steps] LG Bottom Freezer Ice Maker Not Working Fixed

Having a refrigerator with a built-in ice maker is a convenient luxury, but what do you do when you notice that your LG bottom freezer ice maker is not producing ice as expected?

This guide will walk you through the troubleshooting process to help you diagnose and resolve the issue.

Whether it’s a mechanical problem, a blocked water line, or a sensor malfunction, we’ve got you covered.

LG Bottom Freezer Ice Maker Not Working: A Comprehensive Guide


LG Bottom Freezer Ice Maker Not Working: Common Culprits

Is your LG bottom freezer ice maker not working? Before diving into troubleshooting steps, let’s understand the common reasons behind this issue. Often, the problem can be attributed to:

  • Frozen Water Line: If the water line supplying the ice maker is frozen, it can disrupt the ice-making process.
  • Faulty Water Inlet Valve: A malfunctioning inlet valve may hinder the flow of water into the ice maker.
  • Defective Ice Maker Assembly: Internal components of the ice maker might be damaged or malfunctioning.
  • Incorrect Temperature Settings: Improper freezer temperature settings can affect ice production.

Step-by-Step Troubleshooting Guide

Follow these steps to identify and resolve the issue with your LG bottom freezer ice maker:

  1. Check the Power Connection: Ensure that the refrigerator is properly plugged in and receiving power.
  2. Inspect the Water Supply Line: Examine the water supply line for any kinks, bends, or obstructions that might be blocking water flow. If needed, replace the water line.
  3. Clear Ice Buildup: If there’s ice buildup in the ice maker, gently remove it using a plastic utensil. Avoid using sharp objects that could damage the unit.
  4. Examine the Water Inlet Valve: Test the water inlet valve for continuity using a multimeter. If it’s defective, consider replacing it.
  5. Verify Freezer Temperature: Check and adjust the freezer temperature settings according to the manufacturer’s recommendations.
  6. Reset the Ice Maker: Some LG models allow you to manually reset the ice maker. Consult your user manual for instructions.
  7. Check for Sensor Blockage: Look for any obstructions near the ice maker’s sensor or emitter. Clear any debris that might be affecting its operation.
  8. Inspect the Ice Maker Assembly: Carefully examine the internal components of the ice maker for any signs of damage or malfunction. Replace any faulty parts.
  9. Thaw Frozen Water Line: If the water line is frozen, gently thaw it using a hairdryer on a low setting. Avoid using excessive heat.
  10. Test the Ice Maker: After performing the necessary fixes, wait for a few hours and check if the ice maker starts producing ice.
  11. Seek Professional Help: If none of the troubleshooting steps work, it’s advisable to seek assistance from a professional appliance repair technician.

Frequently Asked Questions (FAQs)

Q: Why is my LG bottom freezer ice maker not working even after clearing ice buildup?

A: Ice buildup might have caused damage to internal components. You may need to inspect and replace faulty parts.

Q: Can I manually fill the ice maker with water?

A: Some models allow manual filling. Refer to your user manual for guidance.

Q: The water dispenser is working, but the ice maker isn’t. What’s wrong? A: This could indicate a problem with the water inlet valve specifically for the ice maker.

Q: How often should I replace the water filter?

A: It’s recommended to replace the water filter every 6 months for optimal performance.

Q: The ice cubes have an odd odor. Why is that?

A: Odorous ice cubes can result from water impurities. Consider using a water filter to improve ice quality.

Q: Can I use a hairdryer to speed up ice maker thawing?

A: Yes, but use the lowest heat setting to prevent damaging the plastic components.


Dealing with an LG bottom freezer ice maker not working can be really disturbing, but armed with the right knowledge, you can troubleshoot and resolve the issue effectively.

Remember to prioritize safety, follow manufacturer instructions, and consider seeking professional assistance if needed.

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