How to Fix LG Dishwasher Error OE

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: OE Difficulty: Moderate

Problem: Drain Error. The unit is unable to drain water within the allotted time.

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix OE Error

Check for a clogged sink drain or a garbage disposal with the knockout plug still inserted (if new installation).
Clean the filters inside the bottom of the dishwasher tub.
Check the drain hose for kinks behind the unit.
If the path is clear, remove the drain pump (accessible from behind the kickplate on most models) and check for debris in the impeller.
Replace the Drain Pump if it hums but does not pump.

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OEM Part #: ABQ73503004 (Drain Pump Assembly)

Estimated Market Price: $45-$85

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

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Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

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