Cuisinart Intermittent Power Loss

Grill starts but then shuts down mid‑cook; display goes blank.

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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

Loose power cord connection, Failing control board, Overheating causing thermal shutdown, Internal wiring harness loose

How to Fix / Troubleshooting

Safety first: Unplug the grill before inspecting wiring. Allow hot surfaces to cool.

  • Step 1 – Secure power cord: Ensure the plug is fully inserted into the outlet and that the cord is not being tugged or flexed during use.
  • Step 2 – Inspect internal connections: Remove the control panel and check all spade and plug connectors on the control board. Reseat each connector firmly.
  • Step 3 – Check for heat damage: Look for browned or melted areas on the control board or connectors, which indicate overheating. Replace any damaged components.
  • Step 4 – Test with different outlet: Plug the grill into a known good outlet on a different circuit to rule out house wiring issues.
  • Step 5 – Replace control board if symptoms persist: If power drops continue despite solid connections and a good outlet, the control board may be failing and should be replaced.
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Repair Difficulty

Medium 3/5

Required Part

Control Board
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