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
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Tools You'll Need
- Phillips screwdriver
- Flat-head screwdriver
- Towels
- Flashlight
How to Fix Error Code F8
-
Immediate Safety Check
Always unplug the washer before performing any maintenance to prevent electrical shock. -
Check Water Level in Tub
-
Inspect Drain Hose
-
Clean Drain Filter
Water may spill out when removing the filter, so have towels ready. -
Test Water Inlet Valves
-
Examine Water Level Pressure Switch
This step requires removing the top panel - ensure the washer is unplugged first. -
Reset and Test
Parts You May Need
Water inlet valve
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Water level pressure switch
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Drain pump
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Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
Water inlet valve
Check Price on Amazon
Water level pressure switch
Check Price on Amazon
Drain pump
Check Price on Amazon
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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.