Fagor
Internal Hose / Sump / Pump Leak
Dishwasher leaks water from underneath the cabinet, often triggering the anti-flood system.
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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
Loose hose clamp on circulation or drain hose, Cracked plastic sump assembly, Leaking heater seal, Damaged inlet water matrix on side of tub
How to Fix / Troubleshooting
Safety first: Unplug the dishwasher and close the water tap immediately. Be prepared for water spillage when moving the unit.
- Pull out unit: Carefully slide the Fagor dishwasher out of the cabinet.
- Inspect base: Remove the bottom panel and look for water trails to identify the leak source.
- Check hoses and clamps: Tighten any loose clamps and replace cracked hoses.
- Sump and heater: Inspect the sump and heater seals for cracks or mineral tracks. Replace the Fagor sump assembly or heater seal if leaking.
- Side matrix: If your model has a side water matrix, check for hairline cracks and replace the matrix if necessary.
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Repair Difficulty
Hard
4/5
Required Part
Fagor sump assembly / internal hoses
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