Kenmore ice maker shows E8 and will not complete a harvest; ice slab may be stuck on the evaporator.

Safety First: Unplug the ice maker before touching any moving parts or the harvest mechanism.

• Inspect the ice slab: Open the ice-making compartment and check if the ice slab is stuck to the evaporator plate or jammed in the grid cutter.
• Clear jams: Gently remove any loose ice blocking the ejector or harvest arm. Do not use sharp tools that could damage the evaporator or grid.
• Check harvest motor: Locate the harvest motor assembly (often near the side of the evaporator). Inspect for broken gears or loose mounting screws.
• Test motor and switch: With the unit unplugged, test the harvest motor for continuity and check the position switch (if present) with a multimeter. Replace any open or mechanically damaged components.
• Reassemble and test cycle: After repairs, restore power and run a manual harvest or test mode if your Kenmore model supports it to confirm proper operation.