Lg Washing Machine Error F8

⚡ Quick Answer: The LG washing machine error code F8 signifies a malfunction related to the water level detection system, often linked to a faulty water level sensor ... ⚠️ Difficulty Varies

What Does Error F8 Mean?

The LG washing machine error code F8 signifies a malfunction related to the water level detection system, often linked to a faulty water level sensor or pressure switch. This error typically results in the washer stopping shortly after starting, with no filling or draining activity. The machine may also emit buzzing or beeping sounds, indicating it cannot proceed with the cycle due to improper water level readings.

Common Symptoms:

  • Washer stops shortly after start with F8 displayed
  • No normal fill/drain activity when error appears
  • Machine may buzz/beep or refuse to proceed with cycle

Possible Causes

  • Faulty or misreading water level sensor / pressure switch (medium)
  • Obstructed or disconnected air tube between tub and pressure sensor (medium)
  • Clogged/inadequate water supply or inlet valve issues causing abnormal level readings (low)

How to Fix Error F8

DIY Fix Basic user checks for F8 error

  1. Turn off the washer and unplug it for safety.
  2. Verify household water supply is turned on and has adequate pressure.
  3. Check that inlet hoses are firmly connected and not kinked.
  4. Restart the washer to see if the error clears.

Technician Only Technician inspection of water level sensing system

  1. Disconnect power and open the washer housing.
  2. Inspect the air tube from the tub to the water level sensor for kinks, blockages, or disconnection.
  3. Test the water level sensor (pressure switch) for correct operation; replace if faulty.
  4. Verify water inlet valve and hose filters are clean and operating correctly if related water fill behavior is problematic.
  5. Reassemble and test the machine.
  6. Use multimeter or service manual guidance for accurate diagnostics.

Parts needed: Water level sensor/pressure switch, Air/pressure tube, Water inlet valve or filters

🛑 When to Call a Pro:
  • If you are uncomfortable opening the machine or lack tools to safely inspect internal components
  • If error persists after basic checks and likely indicates failed internal sensor or valve requiring professional tools

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 10-20 ohms
part_number LG EBF61910201
voltage_rating 120V AC

Common Questions

What does F8 error mean on LG washing machine?

F8 indicates a malfunction in the water level detection system, often due to a faulty pressure switch or sensor.

Can I fix LG washing machine F8 error myself?

Yes, you can perform basic checks like ensuring the water supply is on and inlet hoses are connected.

How much does it cost to fix F8 error?

The estimated repair cost for the F8 error ranges from $50 to $200, depending on parts and labor.

When should I call a technician for F8?

Call a technician if you are uncomfortable inspecting internal components or if the error persists after basic checks.

Sources & References

Data last verified: 2026-01-10

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