Miele Dishwasher Error Code F44: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
Error Code
F44
Brand
Miele
Product Type
dishwasher
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Miele dishwasher error code F44 indicates a reservoir or float overflow has been detected, meaning water has accumulated in the base pan beneath your dishwasher. This is a critical safety feature that prevents water damage to your kitchen floor and surrounding areas.
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Tools You'll Need

How to Fix Error Code F44

  1. Disconnect Power and Water

    Always disconnect power before working on any electrical appliance to prevent shock or electrocution.
  2. Remove Standing Water

  3. Remove the Bottom Dish Rack

  4. Inspect the Drain Filter

  5. Clean the Filter Assembly

  6. Check Door Seals and Gaskets

  7. Examine Hose Connections

    Be careful when working under the dishwasher - use a flashlight and watch for sharp edges.
  8. Reinstall Components and Test

    Stay nearby during the test cycle to immediately stop the machine if leaking occurs.
  9. Reset the Error Code

Parts You May Need

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When to Call a Professional

Call a professional technician if you find cracked hoses, damaged seals that need replacement, or if the error persists after cleaning. Also seek professional help if you're uncomfortable working with water and electrical connections, or if you discover internal pump or valve damage.

Frequently Asked Questions

What causes Miele dishwasher error code F44?
Error F44 is triggered when water accumulates in the safety pan beneath your dishwasher. Common causes include clogged filters, damaged door seals, loose hose connections, or internal component failures that allow water to leak from the main tub.
Can I continue using my Miele dishwasher with F44 error?
No, you should not use your dishwasher when F44 appears. This error indicates active water leakage that could damage your kitchen floor and cabinets. The dishwasher will typically not operate until the issue is resolved and the error is cleared.
How do I reset Miele dishwasher error F44?
After fixing the underlying water leak issue, the F44 error should clear automatically on the next cycle. If it doesn't, try pressing and holding the Start/Reset button for 5 seconds. Some models may require turning the program selector to Off and back On.
How much does it cost to fix F44 error on Miele dishwasher?
DIY repairs like cleaning filters cost nothing. Professional service typically ranges from $150-400 depending on the issue: filter cleaning ($150-200), door seal replacement ($200-300), or hose replacement ($200-400). Internal pump or valve repairs may cost $300-600.
How often should I clean my Miele dishwasher filter to prevent F44?
Clean your dishwasher filter monthly or after every 20-30 wash cycles to prevent clogs that can cause overflow. If you wash heavily soiled items frequently, clean the filter bi-weekly. Regular maintenance prevents most F44 errors.