LE stands for “Locked motor Error” — the LG washer’s motor cannot turn as expected, usually because the drum is overloaded or something is jammed inside it. The machine stops rather than keep driving a motor working against resistance it should not have to fight.
What LE means
LG washers use a rotor position sensor to confirm the motor is turning as commanded. If the motor cannot turn — because the drum is overloaded, tangled, or physically obstructed — that sensor signal does not match what the control board expects, and it shuts the motor down and displays LE.
Common causes
| Cause | How likely | What to look for |
|---|---|---|
| Overloaded or heavily tangled load | Very common | Bedding or heavy items packed tightly into the drum |
| Foreign object stuck between drum and tub | Common | A coin, button or wire visible when the drum is turned by hand |
| Excess suds from too much detergent | Occasional | Heavy foam visible through the door |
| Worn drive belt or coupler | Less common | Drum turns with unusual resistance or noise even empty |
| Faulty rotor position sensor or motor | Less common | LE appears consistently even on light, empty-drum tests |
How to fix it
- Reduce the load
Take out some of the laundry and select the bedding cycle for large or heavy items — it is calibrated for bulkier, denser loads.
- Check for a stuck object
With the machine unplugged and empty, turn the drum by hand and look through the gap for anything wedged between the drum and the outer tub.
- Let the machine rest
Leave it powered off for around 30 minutes to cool, then restart with a normal load — repeated LE errors in quick succession can be a thermal protection response.
- Use the correct amount of detergent
Excess suds can add resistance the motor is not expecting. Switch to a high-efficiency detergent and use less than you think you need.
When to call a professional
If LE appears repeatedly with normal loads and no obstruction, the motor, its wiring or the rotor position sensor has likely developed a fault and needs professional diagnosis.
Stop and call a qualified appliance technician or electrician if you find scorched or melted wiring, smell burning, see water that has reached electrical components, or if the fault returns immediately after a repair. Never bypass a safety device — thermal fuses, door interlocks and flood switches fail for a reason, and defeating one converts a broken appliance into a fire or flood risk.
