Lg Refrigerator: intermittent ice maker operation

Professional Repair Guide

What is this symptom?

Experiencing intermittent ice maker operation in your LG refrigerator? This common issue may arise due to a clogged water supply, suboptimal freezer temperature, or a frozen ice maker assembly. Understanding these causes can help you troubleshoot effectively.

Urgency: Medium

Possible Causes

Clogged or restricted water supply (filter/line)

How to Identify: Ice production pauses; weak or intermittent water dispenser flow; water line may be frozen or kinked.

Part: Water filter / water line / water inlet valve

Freezer temperature not optimal

How to Identify: Freezer warmer than optimal can slow/stop ice making; checking with independent thermometer helps.

Part: Freezer thermostat / temperature control

Ice maker assembly frozen or blocked

How to Identify: Visible frost or ice buildup around fill tube or tray; ice maker stops until thawed.

Part: Ice maker fill tube / ice mold

Faulty ice maker switch or control arm

How to Identify: Switch accidentally off or control arm/sensor stuck leading to intermittent operation; iFixit notes this.

Part: Ice maker power switch / control arm/sensor

Preventive Maintenance

  • Replace water filter regularly: Restricted water flow causing intermittent ice maker operation
    Frequency: every 6 months
  • Monitor freezer temperature: Improper temperature reducing ice production efficiency
    Frequency: monthly

Frequently Asked Questions

Why is my LG Refrigerator intermittent ice maker operation?
The top causes include a clogged water supply, improper freezer temperature, or a frozen ice maker assembly.
How do I fix LG Refrigerator intermittent ice maker operation myself?
Currently, there are no DIY solutions available for this issue.
How much does it cost to fix intermittent ice maker operation?
Cost varies based on the specific repair needed, as no professional repairs are listed.
When should I call a technician for intermittent ice maker operation?
Call a technician if the problem persists, as it may require professional assessment.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

65%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Clogged water filter restricting water flow to the ice maker
  • Faulty water inlet valve causing intermittent filling issues
  • Ice maker assembly malfunction or sensor issues

User Suggested Solutions

  1. Replace the water filter. Locate the filter compartment, remove the old filter, and install a new one. Make sure to flush the system according to the manufacturer's instructions.

  2. Test and replace the water inlet valve. Disconnect power and water supply, remove the valve, and test it with a multimeter. If faulty, replace it with a new one.

  3. Inspect the ice maker assembly and sensors. Check for any visible damage or misalignment. If necessary, replace the ice maker assembly or the faulty sensors.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. LG ice maker

Community Discussions

ice maker works intermittently, buzzing sound when trying to fill

Cleaning dust from the coils may have resolved the issue temporarily.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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