LG Top Load Washer FE Error Code: Causes and Fixes Explained
LG washer FE error on top load? Learn what causes water overflow issues and how to fix them quickly with this step-by-step guide.
ERROR CODES
4/16/20261 min read
If your LG top load washer shows FE error, it means water is overfilling inside the drum. The machine detects excessive water and stops to prevent damage.
What Triggers the FE Error?
Think of FE as your washer saying: “I’m getting more water than I should.”
Here are the main reasons:
Faulty water inlet valve (keeps letting water in)
Pressure switch problem (can’t detect correct water level)
Blocked pressure hose
Excess detergent causing foam overflow
Control board glitch (rare)
Signs You’ll Notice
Water level keeps rising abnormally
Washer stops mid-cycle
FE error appears on display
Possible water leakage or overflow
Step-by-Step Fix (Practical Method)
1. Turn Off Water Supply Immediately
Close the water tap
Prevent further overflow
2. Power Reset the Washer
Unplug the machine for 10 minutes
Restart and check
This clears temporary sensor glitches.
3. Check Water Inlet Valve
If water keeps filling even when the washer is OFF
👉 The valve is faulty and must be replaced
4. Inspect Pressure Switch Hose
Open the top panel
Locate the thin air hose
Check for:
Blockage
Kinks
Disconnection
Clean or reconnect if needed.
5. Reduce Detergent Usage
Too much detergent creates foam that tricks sensors into detecting excess water.
👉 Use HE (High Efficiency) detergent in the right amount.
6. Test Pressure Switch
If the hose is fine but the issue continues:
The pressure switch may not detect water levels correctly
Replacement is usually required
Prevention Tips
Always use recommended detergent quantity
Avoid low-quality or excessive foam detergents
Regularly check hoses and inlet valves
Don’t leave the washer running unattended for long periods
Pro Insight (Important)
If your washer is filling even when powered OFF, do not delay repair.
This almost always confirms a defective inlet valve, and ignoring it can lead to serious water damage.
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