Lg Dryer: damaged wire

Professional Repair Guide

What is this symptom?

Experiencing issues with your LG dryer due to damaged wiring? Look for burnt or frayed wires, a burning smell, or intermittent operation. These signs often indicate internal wiring problems that can lead to serious issues, including frequent breaker trips. Addressing this problem quickly is crucial to prevent further damage and ensure safe operation.

Urgency: High

Important Tips for Lg Models

  • LG official troubleshooting documentation includes general burning or discoloration issues but does not provide detailed instructions for internal wiring damage — professional service is recommended. (forum.

Possible Causes

Overheating and melted heating element wires

How to Identify: Damaged, melted, or burnt wires connected to the heating element; burning smell during operation; reduced heating efficiency

Part: Heating element wiring harness

Loose connection causing wire terminal overheating

How to Identify: Signs of overheating or melted insulation near terminal connections; intermittent power or heat issues

Part: Wire terminal connections to internal components (e.g., heating element terminal)

Wiring abrasion or vibration inside cabinet

How to Identify: Chafed or frayed wire insulation where wiring contacts metal edges or internal edges of cabinet

Part: Internal wiring harness

DIY Solutions

Visual inspection of internal wiring for obvious damage

Moderate 30–60 minutes
Tools Needed: Screwdriver set, Multimeter, Flashlight
  1. Unplug the dryer from power source and ensure it is completely powered off.
  2. Remove appropriate access panels to expose internal wiring harnesses.
  3. Visually inspect wiring for burned, melted, or frayed insulation.
  4. Use a multimeter to check continuity and identify open circuits on suspect wires.
⚠️ Safety First: Always disconnect power before accessing internal components.

Professional Repairs

Replace damaged wiring harness and terminals

Estimated Cost: $50 - $200

Heating element and connection repair/replacement

Estimated Cost: $100 - $300

When to Call a Professional

If you observe burnt, melted, or frayed wires and cannot safely isolate or replace them.
If breaker trips immediately when dryer starts or during operation, indicating short circuits.

Preventive Maintenance

  • Clean lint filter and exhaust vent regularly: Overheating that could contribute to wiring damage
    Frequency: After every use for filter and quarterly for vent
  • Inspect external power cord condition: External wiring wear that could lead to internal stress
    Frequency: Annually

Frequently Asked Questions

Why is my LG Dryer damaged wire?
Damaged wires can result from overheating, loose connections, or abrasion from vibration.
How do I fix LG Dryer damaged wire myself?
Unplug the dryer, remove access panels, and visually inspect for burnt or frayed wires.
How much does it cost to fix damaged wire?
Professional repairs range from $50 to $300, depending on the extent of the damage.
When should I call a technician for damaged wire?
If you find significant damage or can't identify the issue, contact a technician immediately.

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

  • Overheating due to lint buildup causing insulation to melt
  • Wear and tear from regular use leading to frayed wires
  • Improper installation or modifications leading to stress on wires

User Suggested Solutions

  1. Inspect the wire for damage, cut away the damaged section, and splice in a new wire of the same gauge using matching female spade connectors. Ensure all connections are secure and insulated.

  2. Clean the dryer vent and lint trap thoroughly to prevent overheating. Check all wiring for any additional damage after cleaning.

  3. If the damage is extensive or if you're unsure about the repair, replace the entire wiring harness of the dryer. Consult the user manual for specific part numbers.

Analysis based on 1 community discussions
View Sources

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

  1. Does anyone know where I can purchase just the white wire on...

Community Discussions

wire looks a little fried

Use a wire of the same size with matching female spade connectors.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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