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6-3

Error 6-3 — Suds or air in pump

Whirlpool · Washing Machines

What does 6-3 mean?

This error indicates that suds or air have entered the pump, requiring repeated wash periods. This can happen if too much detergent is used or during certain drain issues.

Common Causes

  • Excessive use of detergent.
  • Air being drawn into the pump.
  • Problem with the pump or drain system.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Run a rinse cycle to clear excess suds.

  2. 2

    Ensure only the recommended amount of detergent is used.

  3. 3

    Check the drain filter for blockages.

  4. 4

    Refer to the 'Service Error Codes' table for further guidance.

Browse all codes in this manual (140)
Verified technical data. Last updated: April 2026

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Source: Whirlpool Washing Machines
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