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LG·washerhigh severity
LG Error Code FE
Overflow error
Common Causes
- 1Water inlet valve stuck
- 2Pressure sensor failure
Water overflow poses an immediate flood risk. Turn off supply valves first. If water has reached electrical outlets or flooring, exercise caution and turn off the circuit breaker to the laundry room before entering standing water.
Step-by-Step Troubleshooting
- 1
Immediately turn off the water supply valves behind the washer to stop water flow
- 2
Unplug the washer and check the water level inside the drum — if water is above the door glass, do not open the door
- 3
Run a drain-only cycle (if the control panel responds) or manually drain using the emergency drain hose at the bottom front filter area
- 4
The water inlet valve may be stuck open — even after unplugging the washer, a mechanically stuck valve will continue to fill if supply is on
- 5
Check the air pressure hose from the tub to the pressure sensor (small rubber tube) — if disconnected, cracked, or blocked with detergent residue, the washer cannot detect water level
Pro Diagnostic Tip
LG washers use a frequency-based pressure transducer rather than a mechanical pressure switch. The transducer sends a frequency signal to the main board that varies with water depth. If the frequency is stuck at the "empty" value, the board commands continuous fill — check the transducer hose for blockage first.
You Might Also Notice
- •Water overflowing from soap dispenser
- •Water on laundry room floor
- •Washer filling without being started
- •Water level visibly higher than normal
Parts, Cost & Difficulty
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$150–$280
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
AJU72912268 (Water Inlet Valve)6501EA1001R (Pressure Sensor/Transducer)AEM69493802 (Pressure Hose)
Do You Have the Right Tools?
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Safety First — Know the Risks
High-voltage components and pressurized water lines create flood and shock risk. A single loose fitting can cause thousands in water damage. Our techs are licensed and insured — let them handle the risk.
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Get Professional Help Now
Error code FE is a high-severity issue that can cause further damage to your washer if left unresolved. A licensed technician can diagnose and fix it the same day.
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Frequently Asked Questions
What does LG error code FE mean?
LG error code FE indicates: Overflow error. This is a high-severity issue affecting your washer.
How do I fix LG error code FE?
Immediately turn off the water supply valves behind the washer to stop water flow Then, Unplug the washer and check the water level inside the drum — if water is above the door glass, do not open the door Then, Run a drain-only cycle (if the control panel responds) or manually drain using the emergency drain hose at the bottom front filter area There are 2 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
How do I know if my washer has error FE?
Besides the error code on the display, common signs include: Water overflowing from soap dispenser; Water on laundry room floor; Washer filling without being started. If you notice any of these symptoms, check your washer's display panel for error code FE.
How much does it cost to fix LG FE?
Repair costs for LG FE typically range from $150 to $280 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.