Uncover The Secret: How To Test Lg Refrigerator Water Inlet Valve Like A Pro

The LG refrigerator water inlet valve is a crucial component that ensures your refrigerator’s ice maker and water dispenser function seamlessly. However, like any other appliance part, it can occasionally malfunction, leading to frustrating water-related issues. If you’re facing such a predicament, don’t fret! This comprehensive guide will empower you with the knowledge to test your LG refrigerator water inlet valve and restore your appliance’s icy goodness.

Identifying the Water Inlet Valve

Before embarking on the testing process, you must locate the water inlet valve. It’s typically situated behind the refrigerator, near the bottom. Look for a small, cylindrical device with two water lines connected to it—one from the water supply and the other leading to the refrigerator’s interior.

Equipment Required

To test your LG refrigerator water inlet valve, you’ll need the following tools:

• Multimeter
• Screwdriver
• Pliers
• Bucket or bowl

Step-by-Step Testing Procedure

1. Disconnect Power: Unplug the refrigerator from the power outlet for safety.

2. Turn Off Water Supply: Locate the water supply valve behind the refrigerator and turn it off.

3. Disconnect Water Lines: Use pliers to disconnect both water lines from the water inlet valve.

4. Remove the Valve: Use a screwdriver to remove the screws holding the water inlet valve in place. Carefully pull it out.

5. Check Continuity: Set your multimeter to the ohms setting. Touch one probe to the inlet side of the valve and the other to the outlet side. If the multimeter displays a reading of 0 ohms, the valve is working correctly. If it reads infinity (OL), the valve is faulty.

6. Test Solenoid: Set your multimeter to the volts setting. Connect one probe to the solenoid terminals and the other to the common terminal. If the multimeter displays a voltage reading, the solenoid is functioning. If it reads 0 volts, the solenoid is faulty.

7. Inspect Diaphragm: Remove the diaphragm from the valve body. Check for any tears or damage. If the diaphragm is damaged, it must be replaced.

Troubleshooting Common Issues

• No Water Flow: A faulty water inlet valve is often the culprit behind this issue. Replace the valve if it fails the continuity or solenoid test.
• Leaking Water: A damaged diaphragm can cause water leaks. Replace the diaphragm to resolve the issue.
• Intermittent Water Flow: A clogged water inlet valve can lead to intermittent water flow. Clean the valve with a vinegar solution or replace it if necessary.

Replacement Considerations

If you determine that your LG refrigerator water inlet valve needs replacement, it’s crucial to use a genuine LG part. Using aftermarket parts can compromise the performance and reliability of your appliance.

Wrapping Up: Your Refrigerator’s Water Savior

Testing your LG refrigerator water inlet valve is a straightforward process that can help you diagnose and resolve water-related issues. By following the steps outlined in this guide, you can restore the icy flow to your refrigerator and enjoy refreshing beverages and perfect ice cubes once again.

Answers to Your Most Common Questions

Q: How often should I test my LG refrigerator water inlet valve?

A: It’s recommended to test the valve every 6-12 months or as needed if you experience water-related issues.

Q: Can I clean the water inlet valve myself?

A: Yes, you can clean the valve by soaking it in a vinegar solution for several hours. However, if the valve is damaged, it must be replaced.

Q: How much does it cost to replace an LG refrigerator water inlet valve?

A: The cost of replacing a water inlet valve varies depending on the model of your refrigerator and the part’s availability. Typically, it can range from $50 to $150 for the part and labor.