E3
LG
Motor or Drive Error (Generic)
Dryer shows E3 and may not start or may stop unexpectedly.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Failed drive motor, Jammed drum, Faulty motor relay on control board
How to Fix / Troubleshooting
Safety first: Unplug dryer.
Steps:
- Check drum movement: Rotate drum by hand; if jammed, inspect rollers, idler, and seals.
- Inspect belt: Ensure belt is intact and properly routed.
- Motor test: With belt removed, spin motor pulley; if stiff or noisy, replace motor.
- Control board: If motor and mechanics are good, the motor relay on the PCB may be faulty.
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Repair Difficulty
Hard
4/5
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