When your microwave turntable stops rotating, it might be time for a new shaft. The Midea turntable shaft (12170000000424) is crucial for smooth rotation of the turntable, ensuring even cooking in your microwave. A faulty shaft can lead to unevenly heated food, impacting your cooking experience. Swap out the shaft to restore your microwave's functionality. Double-check your microwave's model number for compatibility before purchasing.