Samsung Washers

Error Code LC

Water is leaking inside the washing machine

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: LC

What This Means

Heater engagement fault (out of place); Air hose out of place causing leakage during spin cycle; Tub back broken at safety bolts fixing part; Too much detergent causing foaming and front leakage; Connecting hose to detergent drawer connected incorrectly; Drain pump filter cover engaged incorrectly; Water leakage at drain hose; Duct condensing holding screws worn; Nozzle-diaphragm engaged in wrong direction or rubber packaging omitted; Tub back and front screws fastened incorrectly; Leakage sensor faulty

What actually causes this:

A hose connection came loose, the door seal is damaged, or too much detergent created foam that leaked out

First Thing to Check

Check if you are using too much detergent — use only HE (High Efficiency) detergent and the recommended amount

Parts Involved

Drain PumpDrain HoseDiaphragmHeaterTubLeakage Sensor

How to Fix

  1. 1

    1. Check for any leakage on the base, hose, valve, and tub connections

  2. 2

    2. Check the drain motor operation — replace if it does not operate normally

  3. 3

    3. Inspect all hose connections for proper engagement

  4. 4

    4. Check the drain pump filter cover engagement

  5. 5

    5. Check the nozzle-diaphragm direction and rubber packaging

  6. 6

    6. Verify tub back and front screws are properly fastened

This Error Applies To

Samsung WW25B6900AW Series Washers

Service manual exact match: WW25B6900AW/A2

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