Whirlpool Washer - F8 E3 Error Code

Overflow condition detected.

Meaning

Overflow condition detected.

The F8 E3 error indicates that the washer has detected an overflow condition. Whirlpool front‑load washers use a pressure sensor to monitor water level. If the water level rises beyond the safe threshold, or if the pressure sensor detects rapid increases inconsistent with normal filling, the washer triggers F8 E3 and activates the drain pump. This error is often caused by a stuck inlet valve, faulty pressure sensor, or siphoning conditions.

Symptoms

  • Washer fills continuously
  • Water level rises too high
  • Drain pump runs constantly
  • F8 E3 appears during fill

Causes

  • Stuck or leaking inlet valve
  • Faulty pressure sensor
  • Blocked pressure hose
  • Drain hose inserted too far (siphoning)
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Step-by-Step Fixes

  • Turn off water supply immediately.
  • Inspect inlet valves for mechanical sticking.
  • Check the pressure hose for blockages.
  • Ensure the drain hose is installed correctly.
  • Replace the pressure sensor if readings are inconsistent.
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Safety Notes

  • Unplug the washer before servicing valves or sensors.
  • Avoid running the washer if overflow conditions persist.
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Applicable Models

Show Models
  • WFW6620HC
  • WFW6620HW
  • WFW8620HC
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Related Pages

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Other Whirlpool Washer Error Codes

Show All Error Codes

Model-Specific Notes

On the WFW8620 platform, the washer automatically activates a 3‑minute drain routine when overflow is detected.

Disclaimer

The information provided on this page is for educational and informational purposes only. Repairs involve electrical, mechanical, and water-related risks. Always follow manufacturer instructions and consider contacting a qualified technician for diagnosis or repair.

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