Hotpoint Extended Cycle Time / Heating or Sensor Issue

Dishwasher runs for a very long time or never seems to finish the cycle.

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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

Water not heating properly,Faulty temperature sensor,Low inlet water temperature,Excessive soil level causing extended wash

How to Fix / Troubleshooting

Safety first: Disconnect power before testing electrical components.

  • Check heating: After 15–20 minutes of a hot cycle, open the door carefully to see if the water is hot. If not, suspect the heater or NTC.
  • Use hot water supply: If your model uses hot feed, ensure the hot tap is delivering adequately hot water.
  • Clean sensors and filters: Clean the turbidity sensor (if fitted), filters, and sump to ensure accurate soil detection.

If heating is not working, follow heater/NTC diagnostics; otherwise, a control board issue may be extending cycles.

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Repair Difficulty

Medium 3/5

Required Part

NTC Temperature Sensor
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