Upon inspection, the Sub-Zero refrigerator was not producing ice. I began by examining the water supply line and discovered that the water inlet valve was faulty. This valve is responsible for allowing water to flow into the ice maker. I replaced the defective valve with a new one, ensuring a proper fit and secure connection. After the replacement, I tested the refrigerator to confirm that the ice maker was functioning correctly. The new valve restored the ice production, and the refrigerator is now operating as intended. The entire process was completed efficiently,
