FE Serious Moderate DIY

LG Washer FE Error — Overfilling

LG Washer · Error code FE

What FE Means

FE (Overfill Error) means the water level rose above the safe maximum. The washer triggers the drain pump and shows FE to prevent an overflow.

Most Likely Fix

Overflow error - water level too high

PartPressure sensor / water level switch
Typical cost$25-55
Difficultymoderate
Time45 min

Tools: screwdriver, nut driver

Diagnose first: Stuck-open inlet valve or a clogged pressure-sensor air hose causes the control to misread water level.

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If the primary fix doesn't resolve it:

PartWater inlet valve
Typical cost$30-60
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Symptoms

  • Washer drains unexpectedly
  • Too much water in the drum
  • FE on the display

Common Causes

1
Water inlet valve stuck open

A valve that will not close keeps adding water even when the cycle is not filling. Most common cause.

2
Faulty water level (pressure) sensor

A bad sensor mis-reads the level and lets the valve overfill.

How to Fix It

  1. Unplug the washer — a stuck-open valve can keep filling and overflow.
  2. Inspect and test the water inlet valve; replace it if it will not close.
  3. Check the pressure sensor hose for clogs and the sensor for accuracy.

Parts You May Need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

More LG Washer Codes

All LG codes → All washer codes →

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.