Lg Washing Machine: not turning on

Professional Repair Guide

What is this symptom?

Is your LG washing machine not turning on? If pressing the power button yields no response—no lights, no cycles, and the door is closed—you may be facing power supply issues or other underlying problems. This guide will help you troubleshoot effectively.

Urgency: Medium

Important Tips for Lg Models

  • LG official support emphasizes verifying the wall outlet and circuit breaker first and advises service if power is confirmed but washer still won’t turn on.
  • Some LG top load and front load washers may require a hard reset by unplugging for a period before powering on again.

Possible Causes

Power supply issues

How to Identify: No lights or display at all; outlet not supplying power as confirmed by testing with another device

Part: Power outlet, circuit breaker, power cord

Faulty door latch or lid switch

How to Identify: Washer shows no response because safety interlock is not engaged when the door is not fully closed or latch is defective

Part: Door latch/lid switch assembly

Blown thermal fuse or line fuse

How to Identify: No power and continuity test with multimeter shows an open fuse

Part: Thermal fuse / line fuse

Faulty control board / electronic failure

How to Identify: No power but outlet and fuse tests OK; possibly burning smell or previous erratic behavior

Part: Main control board

DIY Solutions

Check power supply and reset breaker

Easy 5–10 minutes
Tools Needed: none, another device to test outlet
  1. Unplug washer and plug into a known working outlet or test the outlet with another device
  2. Check home circuit breaker panel for tripped breaker and reset if necessary
  3. Ensure power cord is fully seated into outlet
⚠️ Safety First: Do not work on electrical panels without knowledge; if unsure, get qualified help

Verify door latch engagement

Easy 2–5 minutes
Tools Needed: none
  1. Open and firmly close the washer door until latch clicks
  2. Ensure no clothing or debris prevents proper closure
  3. Try powering on again

Test fuses for continuity

Moderate 15–30 minutes
Tools Needed: multimeter, screwdriver
  1. Unplug washer from power
  2. Remove access panel to locate line or thermal fuse
  3. Use multimeter to check continuity across fuse; replace if open
  4. Reassemble and test washer
⚠️ Safety First: Ensure power is disconnected; replacing fuses requires matching correct specifications

Professional Repairs

Replace control board

Estimated Cost: $150–$300

Replace door latch/lid switch assembly

Estimated Cost: $50–$120

When to Call a Professional

No power after checking outlet/circuit breaker and fuse continuity
Burning smell or visible scorch marks inside washer
Uncertain how to safely test internal electrical components

Preventive Maintenance

  • Regularly inspect power cord and outlet: Power connection issues
    Frequency: monthly
  • Ensure door latch is clean and unobstructed: Door interlock issues
    Frequency: weekly

Frequently Asked Questions

Why is my LG Washing Machine not turning on?
Common causes include power supply issues, a faulty door latch, blown fuses, or a defective control board.
How do I fix LG Washing Machine not turning on myself?
Check the power supply, ensure the door latch is secure, and test fuses for continuity to troubleshoot.
How much does it cost to fix not turning on?
Professional repairs range from $50–$300, depending on whether the door latch or control board needs replacement.
When should I call a technician for not turning on?
If DIY solutions fail or if you suspect a faulty control board, it's best to consult a professional.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

67%
DIY Success Rate Difficulty: Either

Common Issues Reported by Users

  • Display board failure (2 mentions)
  • Control board issues (2 mentions)

User Suggested Solutions

  1. Replacing the display board

    Success rate: 25.0%

  2. Removing the metal shield from the control board

    Success rate: 25.0%
Analysis based on 3 community discussions
View Sources

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

  1. why do I keep having to reset my washing machine
  2. LG repair text message legit?
  3. Lg Washing machine won't turn on.

Community Discussions

display board is completely dead, will not turn on

The issue was with the display board, which was replaced.

DIY View on Reddit →

won't turn on

Removing the metal shield from the control board may have resolved the issue.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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