Lg Ice Maker Making Ice But Not Dumping

Introduction

Is your LG ice maker diligently creating ice, only to leave it stuck in the tray? This is a common problem that can be frustrating. You have ice, but its useless if its not dispensed! Often, this issue isn’t a sign of a major breakdown and can be resolved with a few simple troubleshooting steps. Its important to address this promptly to avoid a buildup of ice that can eventually damage the ice maker or lead to it stop producing ice altogether. Let’s get those ice cubes flowing again!

Common Causes of LG Ice Maker Making Ice But Not Dumping

Here are some common reasons why your LG ice maker might be making ice but refusing to dump it:

Ice Buildup: Excess ice can block the ejector arm, preventing it from pushing the ice out.
Frozen Water Line: A frozen water line restricts water flow, leading to smaller ice cubes that can clump and jam the mechanism.
Faulty Ejector Motor: The motor responsible for turning the ejector arm might be malfunctioning.
Ice Maker Sensor Issues: Sensors tell the ice maker when to harvest. If they malfunction, the ice maker may not trigger the dumping cycle.
Clogged Water Filter: A dirty water filter restricts water flow and causes irregular ice formation and dumping.
Incorrect Freezer Temperature: If the freezer is too warm, the ice may not freeze properly, or if it’s too cold, it may freeze together.
Damaged Ice Maker Components: Over time, parts like the ice maker mold or ejector arm can crack or break.
Power Outage or Interruption: A recent power outage can sometimes disrupt the ice maker’s cycle.

Symptoms Checklist

Use this checklist to accurately diagnose the problem:

Ice maker is producing ice, but the ice remains in the tray.
You hear the ice maker running, but no ice is ejected.
Ice cubes are smaller or oddly shaped.
There’s a visible buildup of ice in the ice maker.
The ejector arm doesn’t move when the ice maker should be dumping.
Ice clumps together in the ice maker tray.

How to Fix LG Ice Maker Making Ice But Not Dumping Step-by-Step Guide

Follow these steps to troubleshoot and fix your ice maker:

Turn off the Ice Maker: Locate the power switch for the ice maker (usually a wire arm you can lift up, or a button). Turn it off to stop the current cycle.
Unplug the Refrigerator: For safety, unplug the refrigerator from the power outlet.
Empty the Ice Tray: Manually remove any ice stuck in the tray. You might need to use a plastic utensil to break up the ice without damaging the tray.
Inspect for Ice Buildup: Look for any large chunks of ice blocking the ejector arm or other parts of the ice maker.
Thaw Ice Buildup: If there’s significant ice buildup, use a hairdryer (on a low setting) to gently melt the ice. Be careful not to overheat any components.
Check the Water Filter: Locate the water filter (usually in the refrigerator compartment). Remove it and inspect for clogs or debris. Replace it if it’s dirty (typically every 6 months).
Inspect the Water Line: Check the water line behind the refrigerator for kinks or frozen spots. If frozen, use a hairdryer on low to thaw it.
Test the Ejector Arm: With the ice maker off, try to manually move the ejector arm. It should move freely. If it’s stuck, it could indicate a problem with the motor or gears.
Check Freezer Temperature: Ensure your freezer temperature is set to between 0F and 5F (-18C to -15C).
Clean the Ice Maker: Wipe down the ice maker compartment with a clean, damp cloth.
Reset the Ice Maker: Many LG ice makers have a reset button, often located on the side of the ice maker. Press and hold the reset button for 3-5 seconds.
Plug in the Refrigerator: Plug the refrigerator back into the power outlet.
Turn on the Ice Maker: Turn the ice maker back on.
Monitor for 24 Hours: Allow the ice maker 24 hours to resume normal operation.
Observe the Ice Production: Check if the ice maker is now dumping ice correctly. If not, further troubleshooting may be necessary.

Fix the Issue Without Buying Parts

Before considering part replacement, try these methods:

Reset the Ice Maker: As mentioned above, use the reset button if available.
Thorough Cleaning: Regularly clean the ice maker and surrounding area to prevent ice buildup.
Water Filter Maintenance: Replace the water filter every 6 months.
Temperature Recalibration: Ensure your freezer temperature is within the recommended range.
Visual Inspection: Regularly inspect the ice maker for any signs of damage or wear.

When Replacement Might Be Necessary

If the above steps don’t resolve the issue, a component might need replacing. Common parts that fail include:

Ice Maker Assembly: $100-$300
Ejector Motor: $50-$150
Water Inlet Valve: $30-$80
Ice Maker Sensor: $20-$50

Consider these only as a last resort and after exhausting all other troubleshooting steps.

Safety Warning

Keep these safety tips in mind:

Always unplug the refrigerator before performing any maintenance or repairs.
Avoid using sharp objects to remove ice, as this can damage the ice maker.
Be careful when using a hairdryer to thaw ice, as overheating can damage components.
If you’re uncomfortable performing any of these steps, consult a qualified appliance repair technician.
Avoid wet floors when working on the appliance.

Tools You May Need

Here’s a list of tools that might be helpful:

Screwdrivers (Phillips and flathead)
Pliers
Clean cloths
Hairdryer (on low setting)
Plastic spatula or utensil
New water filter (if needed)

FAQ

Here are some frequently asked questions:

Q: How long should I wait after resetting the ice maker?
A: Allow up to 24 hours for the ice maker to resume normal operation after resetting.
Q: How often should I replace the water filter?
A: Replace the water filter every 6 months, or more frequently if you notice a decrease in ice quality or water flow.
Q: What if the ejector arm is stuck?
A: Try gently thawing any ice buildup around the ejector arm. If it’s still stuck, the motor might be faulty.
Q: Why are my ice cubes small or misshapen?
A: This is often caused by a restricted water flow. Check the water filter and water line for any clogs.
Q: The ice maker is making a grinding noise, but not dumping ice. What is it?
A: This is a very common issue indicating a failed motor, gears or ice maker module.

Conclusion

Troubleshooting your LG ice maker yourself can save you time and money. By following these steps, you can often resolve the issue without the need for expensive repairs. However, if you’ve tried all the troubleshooting steps and the ice maker is still not dumping ice, it might be time to consult a qualified appliance repair technician. Don’t give up before trying these DIY fixes!