Lg Dishwasher: not drying

Professional Repair Guide

What is this symptom?

Is your LG dishwasher leaving dishes wet after the wash cycle? This common issue often results in moisture on plastics and cups, or even pooled water at the bottom of the machine. The drying performance can be affected by low rinse aid levels or issues with the heating element. Understanding these causes can help improve your dishwasher's drying efficiency.

Urgency: Medium

Possible Causes

Insufficient or empty rinse aid

How to Identify: Rinse aid reservoir is empty or cap is stuck/blocked; no rinse aid used in cycles.

Part: Rinse aid dispenser and rinse aid level

Faulty heating element

How to Identify: No heat during drying cycle; multimeter shows no continuity; dishes always wet despite correct settings and rinse aid.

Part: Heating element assembly

Preventive Maintenance

  • Refill rinse aid regularly: Drying problems and water spots
    Frequency: Every wash cycle
  • Clean filters and vents: Blockages that reduce drying efficiency
    Frequency: Monthly

Frequently Asked Questions

Why is my LG Dishwasher not drying?
Common causes include insufficient or empty rinse aid and a faulty heating element affecting the drying process.
How do I fix LG Dishwasher not drying myself?
Unfortunately, there are no DIY solutions for this issue; professional assessment is recommended.
How much does it cost to fix not drying?
Professional repair costs vary, but it's best to consult a technician for an accurate estimate.
When should I call a technician for not drying?
Call a technician if the issue persists after checking the rinse aid level or if you suspect a heating element failure.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

70%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Faulty heating element
  • Improper loading of dishes
  • Malfunctioning drying fan
  • Blocked air vent
  • Incorrect wash cycle selection

User Suggested Solutions

  1. Check and replace the heating element if faulty. To do this, unplug the dishwasher, remove the lower spray arm, and access the heating element for testing with a multimeter. Replace if necessary.

  2. Ensure proper loading of dishes. Avoid blocking the spray arms and ensure that items are placed in a way that allows for proper air circulation.

  3. Inspect and clean the drying fan. Remove the dishwasher cover, locate the fan, and ensure it is free of debris and functioning properly.

  4. Check the air vent for blockages. Clear any debris that may be obstructing airflow during the drying cycle.

  5. Verify the selected wash cycle is appropriate for drying. Use a cycle that includes a drying phase, such as 'Heavy' or 'Normal' with drying options.

Analysis based on 1 community discussions
View Sources

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

  1. LG Dishwasher has a heating circuit error code...except this...

Community Discussions

throws an 'HE' code at the end of the cycle; dishes come out clean but not dry

Replace the wash pump motor assembly which includes the heating element.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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