LG Washing Machine: not turning on
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.
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
- Unplug washer and plug into a known working outlet or test the outlet with another device
- Check home circuit breaker panel for tripped breaker and reset if necessary
- Ensure power cord is fully seated into outlet
Verify door latch engagement
- Open and firmly close the washer door until latch clicks
- Ensure no clothing or debris prevents proper closure
- Try powering on again
Test fuses for continuity
- Unplug washer from power
- Remove access panel to locate line or thermal fuse
- Use multimeter to check continuity across fuse; replace if open
- Reassemble and test washer
Next step
Choose the next step for not turning on
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Power Cord
Supplies mains power to the appliance and includes the model-specific plug and terminal connection.
- Typical part-only price
- $15 - $70
- DIY difficulty
- Medium
- Estimated time
- 20-45 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Door Latch Assembly
Mechanically secures the appliance door and may operate a door-closed safety switch.
Door or Lid Switch
Detects whether the appliance door or lid is safely closed before operation.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Replace control board
Replace door latch/lid switch assembly
When to Call a Professional
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?
How do I fix LG Washing Machine not turning on myself?
How much does it cost to fix not turning on?
When should I call a technician for not turning on?
References & Sources
- LG Washer Won’t Power On (Support) Official
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Display board failure (2 mentions)
- Control board issues (2 mentions)
User Suggested Solutions
-
Replacing the display board
-
Removing the metal shield from the control board
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
display board is completely dead, will not turn on
The issue was with the display board, which was replaced.
won't turn on
Removing the metal shield from the control board may have resolved the issue.
Source: Reddit r/appliancerepair
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