Whirlpool Washer - F9 Error Code

Washer is taking too long to drain.

Meaning

Washer is taking too long to drain.

The F9 error indicates that the washer did not drain water within the expected time. Whirlpool Cabrio and HE topโ€‘load washers monitor drain time using the pressure sensor and drain pump feedback. If the washer cannot reduce the water level fast enough, it triggers F9 to prevent flooding and cycle failure. This is one of the most common Cabrio errors and is typically caused by drain pump blockages, clogged hoses, or a failing pump motor.

Symptoms

  • Washer drains slowly
  • Water remains in the tub
  • Cycle stalls during drain
  • F9 appears during or after rinse

Causes

  • Clogged drain pump filter
  • Blocked drain pump impeller
  • Kinked or obstructed drain hose
  • Drain standpipe backing up
  • Weak or failing drain pump
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Step-by-Step Fixes

  • Remove and clean the drain pump filter.
  • Inspect the drain hose for kinks or clogs.
  • Check the drain pump impeller for debris.
  • Ensure the household drain is not restricted.
  • Replace the drain pump if it fails to run at full speed.
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Safety Notes

  • Disconnect power before opening the pump housing.
  • Expect water to spill when removing the filter.
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Applicable Models

Show Models
  • WTW5500XW
  • WTW5600XW
  • WTW5700XW
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Related Pages

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Other Whirlpool Washer Error Codes

Show All Error Codes

Model-Specific Notes

On WTW5600 models, detergent residue buildup in the pressure hose frequently contributes to F9 errors by delaying pressure changes.

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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