Capresso Intermittent Power Loss / Thermal Cutout

Capresso coffee maker shuts off unexpectedly in the middle of a brew cycle.

Advertisements

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.

Advertisements

Possible Causes

Loose power cord connection, Overheating triggering thermal cutoff, Faulty power switch, Failing control board relay

How to Fix / Troubleshooting

Safety first: Unplug before inspecting power connections.

Steps:

  • Check cord and outlet: Ensure the plug is firmly inserted and the cord is not being pulled or bent sharply.
  • Ventilation: Make sure the coffee maker has adequate space around it for ventilation and is not enclosed in a tight cabinet.
  • Descale: Overheating due to scale can trip thermal protection. Run a descaling cycle.
  • Observe pattern: If shutoff occurs only when very hot, the thermal cutoff or thermostat may be overly sensitive or failing.
  • Repair: Replace a faulty power switch, thermal cutoff, or control board as needed.
Advertisements

Repair Difficulty

Hard 4/5

Required Part

Thermal Cutoff
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements