E5
Hotpoint Low Refrigerant or Sealed System Fault Detection

Ice maker displays E5 and does not produce ice; compressor may run briefly then shut off.

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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

Refrigerant leak in evaporator or condenser, Restricted capillary tube, Weak compressor, Faulty sealed system pressure sensor (if equipped)

How to Fix / Troubleshooting

Critical safety: Sealed system repairs involve refrigerant and require EPA-certified service. Do not attempt to open the sealed system yourself.

  • Basic checks: Ensure the condenser coils are clean and the condenser fan is operating properly. Poor airflow can mimic sealed system issues.
  • Check ambient temperature: Very high room temperatures can cause poor performance. Ensure the unit is in a suitable environment per the Hotpoint manual.
  • Listen to compressor: If the compressor repeatedly starts and stops within seconds, or runs very hot, this may indicate a sealed system problem.
  • Inspect for oil stains: Look around tubing joints and the evaporator area (if visible) for oily residue, which can indicate a refrigerant leak.

If E5 persists after cleaning and airflow checks, contact a qualified refrigeration technician. They can connect gauges, check pressures, locate leaks, and recharge or replace components as needed.

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Repair Difficulty

Professional Required 5/5
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