Wolf Gourmet No Power / Input Power Failure

Coffee maker will not power on at all; display is blank and no lights are visible.

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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

Blown internal fuse on control board, Faulty power cord, Failed power switch or touch panel, Tripped GFCI outlet or house breaker

How to Fix / Troubleshooting

Safety first: Ensure your hands are dry and the area around the outlet is not wet.

  • Check outlet: Plug a lamp or another small appliance into the same outlet to verify it has power. Reset any tripped GFCI or breaker.
  • Try another outlet: Plug the Wolf Gourmet coffee maker directly into a different, known-good wall outlet (no extension cords).
  • Inspect power cord: Look for cuts, kinks, or burn marks on the cord. If damaged, stop using the unit immediately.
  • Check power button: Press and hold the POWER button for a few seconds. Some models require a longer press to wake the display.
  • If still dead: An internal fuse or the control board power supply may have failed. These components are not user-serviceable; contact an authorized Wolf Gourmet service center.
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Repair Difficulty

Hard 4/5

Required Part

Power Cord
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