Cuisinart
Mechanical Misalignment of Interlock Mechanism
Door or basket safety switch not engaging; unit shows door open symbol or will not start.
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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
Bent actuator tab on door or basket, Worn plastic guide, Switch mounting bracket shifted, Debris blocking latch travel
How to Fix / Troubleshooting
Safety first: Unplug before working on the latch or switch.
- Step 1 – Clean and inspect: Remove any crumbs or grease from the latch and switch area.
- Step 2 – Observe actuation: With the cover removed, slowly close the door or insert the basket and watch how the actuator engages the interlock switch. Adjust the switch bracket if it is misaligned.
- Step 3 – Bend actuator carefully: If the metal or plastic tab that presses the switch is slightly bent, gently bend it back so it fully depresses the switch when closed.
- Step 4 – Replace worn parts: Replace the door/basket latch assembly or interlock switch if they are damaged.
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Repair Difficulty
Medium
3/5
Required Part
Door/Basket Interlock Switch
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