F8
Sharp
Leak / Overflow Protection Activated
Dishwasher displays F8 and may stop with water in the base tray.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Leak from hoses or sump, Over-foaming, Faulty float switch, Cracked tub or side tank
How to Fix / Troubleshooting
Safety first: Turn off power and water immediately.
- Drain base tray: Tilt the dishwasher to remove water from the base.
- Inspect float switch: Ensure the Sharp float moves freely and is not stuck.
- Locate leak: Run a short cycle while observing for drips. Repair or replace leaking components.
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Repair Difficulty
Hard
4/5
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