Why is my Samsung MS23K3513 Microwave Oven not heating properly?
- TThomas CruzAug 30, 2025
The oven may not heat properly if too much food is being cooked, or improper cookware is being used. Put one cup of water in a microwave-safe container and run the microwave for 1-2 minutes to check whether the water is heated. Reduce the amount of food and start the function again. Use a cooking container with a flat bottom.