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LE LG Dishwasher Medium

LG LE Error Code

Water inlet error — not enough water entering

What Causes the LE Error?

Clogged inlet filter
Kinked water supply line
Failed water inlet valve

How to Fix It — Step by Step

Check that the water supply valve is fully open

Inspect the inlet hose for kinks

Clean the mesh filter at the water inlet connection

Replace the water inlet valve if error persists

Difficulty: Medium

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Part Needed: Water Inlet Valve

Source the exact replacement part yourself and skip the technician markup.

Find the Water Inlet Valve on Amazon →

⏰

This error won't fix itself. The part costs less than a diagnostic visit.

Don't wait — a small part failure can cause cascading damage. Order the Water Inlet Valve and get your LG dishwasher running again today.

⚠️

Don't ignore this error code.

Ignoring the LE error on your LG dishwasher can cause further component damage, higher repair costs, or safety hazards. The fix is straightforward — diagnose, order the part, repair.

Dishwasher Repair Guides

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View all Dishwasher guides →

Other LG Error Codes

Washing Machine

Drain error — washer unable to drain water

→ dE

Washing Machine

Door error — door not locking or not detected as closed

→ tE

Dryer

Thermistor error — abnormal temperature reading

→ UE

Washing Machine

Unbalanced load — washer could not balance the load for high…

→ tE

Washing Machine

Heating thermistor error — abnormal water temperature readin…

→ PE

Washing Machine

Pressure sensor error — water level sensor malfunction

→

Frequently Asked Questions

What does LE mean on a LG dishwasher?

Water inlet error — not enough water entering

Can I fix the LE error on my LG dishwasher myself?

Yes. This repair is rated "Medium" and the part you need is a Water Inlet Valve. Most homeowners can complete this fix with basic tools. Always disconnect power before starting any repair.

How much does it cost to fix the LE error on a LG dishwasher?

A service call alone costs $100–200. The Water Inlet Valve is typically much less when you source it yourself — far cheaper than hiring a pro. You'll save the most by doing the swap yourself.

Dex A. Varland

Master Appliance Technician · 15+ Years Experience

Dex A. Varland is a master appliance technician with 15+ years of hands-on experience across all major brands. He has diagnosed and repaired thousands of household appliances and contributes to TheFixGuide to help homeowners tackle repairs with confidence.

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