If you notice water collecting at the bottom of your LG French door refrigerator, specifically beneath the deli drawer, it’s crucial not to overlook the issue. 

Ignoring it can lead to further complications, with water eventually leaking down into the freezer, causing potential damage to your appliance and food items. 

Let’s explore the reasons behind it and debunk the possible solutions.

lg french door refrigerator leaking water under deli drawer

LG French Door Refrigerator Leaking Water Under Deli Drawer

The LG French Door Refrigerator may leak water under the deli drawer due to a clogged or ice-jammed defrost drain tube or a loose or damaged water line.

To rectify, ensure the water line is tightly connected or replace it if damaged, and regularly clean the defrost drain to prevent blockages.

Causes and solutions: Water Leaks Under the Deli Drawer in LG French Door Refrigerators

1. Defrost the Drain Pipe to Unblock It

A blocked drain tube is one of the most common reasons for water leakage under the deli drawer. 

Regular maintenance, including proper cleaning and occasional defrosting, can prevent ice buildup in various components, particularly the drain tube.

Here’s how to defrost the drain pipe:

  • Turn off the refrigerator and unplug it from the socket for safety.
  • Refer to the manufacturer’s manual to locate and access the defrost tube within the unit.
  • Create a hot water solution with baking soda and pour it onto the ice to melt it.
  • The water will also dislodge any foreign objects obstructing the tube.
  • Repeat the process until all the ice is melted and water starts flowing freely through the drain tube.
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Alternatively, you can turn off the appliance, empty the freezer of its contents, and allow the ice to melt naturally over approximately 24 hours.

2. Address Moisture Issues

address moisture issues

Excessive moisture in the environment can also lead to water dripping from the refrigerator. To combat this, consider reducing the room and home temperature. 

Using a fan or air conditioner can lower the temperature and maintain proper cooling in the room, potentially reducing moisture-related leakage.

3. Clean the Drain Pan

The drain pan is a crucial component in the refrigerator’s de-icing process, collecting water droplets that evaporate from the evaporator fins. 

Water may start dripping into the deli drawer if the drain pan becomes clogged with debris or insects.

To resolve this:

  • Access the drain pan in the refrigerator unit.
  • Clean out any accumulated debris or foreign objects.

4. Check for a Damaged Water Filter

If you notice water dripping in the deli drawer and a change in the taste of the water, a damaged water filter might be the culprit. Improper installation or broken O-rings can lead to water filter issues.

To address this:

  • Inspect the water filter for any visible damage or irregularities.
  • If damaged, replace the water filter promptly to prevent further dripping.

5. Ensure Proper Placement on a Level Surface

Lastly, check that your refrigerator is sitting on a level surface. Properly positioning the appliance is vital, with the front side slightly higher than the backside.

An uneven surface can cause leakage problems, especially under the deli drawer.

To maintain a level surface:

  • Adjust the refrigerator’s position if it is currently unleveled.
  • Ensuring proper alignment can prevent future leakage issues in various parts of the refrigerator.
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6. Damaged Water Line: 

damaged water line

The water line that supplies water to the ice maker and water dispenser can become damaged over time. If this happens, water can leak out. 

To check the water line for damage, you can look for any cracks or leaks. If you find any damage, you will need to replace the water line.

7.  Expired or Non-LG Brand Filters

Using a non-LG or expired water filter can cause leaks. LG advises using their brand filters and replacing them every six months.

Maintaining Your LG French Door Refrigerator to Prevent Water Leakage

Checking and Replacing the Water Filter

You should only use LG brand filters that aren’t expired to avoid leakage. It’s essential to replace these filters every six months, as recommended by LG

Examine the O-rings at the filter’s end to see if they’re stretched or damaged. If they’re damaged, you’ll need to replace the filter.

Inspecting Food Containers

Leaking might occur due to an open food container. Ensure to seal all containers and clean any spills thoroughly with a warm, wet cloth.

Ice Maker Door Management

ice maker door management

Make sure the door to the icemaker compartment is shut all the way. An open door can cause the ice to melt and leak into the refrigerator.

Checking Water Supply Line

Leaks may occur if water supply lines are not properly connected or damaged. You should inspect these lines at the back of your refrigerator and ensure that they’re secure and damage-free.

Proper Leveling of the Refrigerator

Check if your refrigerator is leveled correctly. Most refrigerator issues originate from improper leveling.

Checking the Ice Maker’s Water Inlet Valve

checking the ice maker's water inlet valve

You need to check the ice maker’s water inlet valve that fills the ice cube tray. It may be leaking.

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Inspecting the Door Gasket

Check the door gasket for any tears or rips. Ensure it’s properly connected to the liner.


How Can I Stop The Water Leak Under My Refrigerator’s Deli Drawer?

First, identify the leak source. It could be a blocked drain tube or a faulty water line. Clear the blockage or replace the faulty part to fix the leak.

What Happens If I Ignore The Water Collecting Under The Deli Drawer?

Ignoring the problem can worsen it. Water can leak into the freezer, potentially damaging your appliance and ruining food.

Is A Leaking Refrigerator A Sign Of A Bigger Issue?

Yes, a leaking refrigerator might indicate a blocked defrost drain tube or a damaged water line. It’s best to address the issue promptly to prevent further damage.

Can The Placement Of My Refrigerator Affect Water Leakage?

Absolutely. If your refrigerator isn’t level, water can leak out, particularly under the deli drawer. Make sure your refrigerator is placed on a level surface.

Can The Water Filter Cause Leakage In My Refrigerator?

Yes, a damaged or improperly installed water filter can cause leaks. Check your water filter for damage or irregularities and replace it if necessary.

How Often Should I Check For Potential Causes Of Leaks In My Refrigerator?

For best results, perform regular maintenance checks. Clear the defrost drain tube of blockages and ensure your water line is in good shape to prevent leaks.


Discover how an ignored puddle under your LG French door refrigerator’s deli drawer can escalate into a bigger problem. 

The culprit might be a blocked defrost drain tube or a faulty water line. Knowing the cause, you can act swiftly – defrost the drain, replace the water line, or call a professional. 

Keeping your refrigerator leak-free protects your appliance and your food.

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