If your Monogram refrigerator stops producing ice, it might be because the Monogram ice maker fill tube is frozen. Ice buildup inside the fill tube restricts water flow to the ice maker, causing ice production to cease.

To resolve this issue, first turn off the ice maker and unplug the refrigerator. Carefully inspect the fill tube for any visible ice blockages. If you find any, gently thaw it using a hair dryer on a low setting or warm water. Make sure the freezer door seal is tight, as air leaks can cause recurring freezing problems. Regularly check the fill tube for blockages to maintain consistent ice production and prevent future freezing. 

Possible Other Solutions:

The fill tube often freezes due to a faulty water inlet valve. Replacing the valve typically resolves this issue. Before replacing the valve, ensure the refrigerator water supply is turned off. Some Monogram refrigerators have a fill tube heater that keeps the tube warm and helps prevent ice buildup. If you suspect the tube is freezing, check the heater for continuity and replace it if necessary.

Replace the water filter every six months. Old filters can restrict water flow, decrease pressure, and cause ice production issues.

Note: Additionally, if your Monogram Refrigerator is not cooling as expected, it can further contribute to problems with ice production, as proper temperature regulation is crucial for maintaining ice-making efficiency.