SMEG
Partial Drain / Residual Water
Dishwasher does not drain completely at the end of the cycle, leaving a pool of water in the sump.
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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
Partially blocked drain hose, Food debris in drain pump, Incorrect drain hose height or installation, Weak drain pump
How to Fix / Troubleshooting
Safety first: Turn off power and ensure water is cool before working.
- Clean filters and sump: Remove filters and clear any debris from the sump and drain port.
- Inspect drain hose routing: Ensure the hose rises to the correct height under the sink and is not kinked or crushed.
- Check sink spigot: Remove the hose from the sink spigot and clear any blockage.
- Inspect drain pump: Access the pump from the base, remove any obstructions, and test the impeller. Replace the pump if it is weak or noisy.
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Repair Difficulty
Medium
3/5
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