Microwave cooks unevenly; some areas of food are cold while others are hot.

Safety: Use microwave-safe containers and avoid overfilling dishes.

• Verify turntable operation: Ensure the turntable rotates smoothly during cooking.
• Use proper cookware: Use round, shallow microwave-safe dishes and cover food to retain steam.
• Stir and rotate: Pause cooking to stir or rearrange food for more even heating.
• Stirrer inspection (advanced): Some GE models use a stirrer fan behind a cover in the cavity ceiling. If the cover is warped or the fan is not turning, a technician should inspect and replace the stirrer assembly.