Asko Washer Error Code F8: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
Error Code
F8
Brand
Asko
Product Type
washer
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code F8 on your Asko washer indicates an overflow condition where excess water has been detected in the tub. This safety feature prevents water damage by stopping the wash cycle when water levels exceed normal limits.
Ad

Tools You'll Need

How to Fix Error Code F8

  1. Immediate Safety Check

    Always unplug the washer before performing any maintenance to prevent electrical shock.
  2. Check Water Level in Tub

  3. Inspect Drain Hose

  4. Clean Drain Filter

    Water may spill out when removing the filter, so have towels ready.
  5. Test Water Inlet Valves

  6. Examine Water Level Pressure Switch

    This step requires removing the top panel - ensure the washer is unplugged first.
  7. Reset and Test

Parts You May Need

Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Ad

When to Call a Professional

Contact a professional technician if the error persists after completing these steps, if you find damaged internal components like the water level pressure switch or inlet valve, or if you're uncomfortable working with electrical connections or accessing internal parts.

Frequently Asked Questions

What causes Asko washer error code F8?
Error F8 is caused by excess water detected in the tub, typically due to blocked drainage, faulty water inlet valves, malfunctioning water level sensors, or improper drain hose installation.
Can I continue using my Asko washer with F8 error?
No, you should not use the washer with F8 error as it indicates a potential overflow condition that could cause water damage to your home. Address the issue before running another cycle.
How do I clear F8 error code on Asko washer?
Fix the underlying cause (drainage blockage, faulty valve, etc.), then unplug the washer for 5 minutes to reset the control board. The error should clear when you restart a normal cycle.
Is Asko washer F8 error expensive to fix?
Most F8 errors are caused by simple blockages or installation issues that cost nothing to fix. If parts replacement is needed, water inlet valves typically cost $50-100, while pressure switches cost $40-80.
How often should I clean my Asko washer drain filter?
Clean the drain filter every 3-6 months or whenever you notice slow drainage or error codes. Regular maintenance prevents blockages that can trigger overflow errors like F8.