Why is my Daewoo Microwave Oven not heating food?
- DDr. Cynthia ReynoldsAug 2, 2025
If your Daewoo Microwave Oven isn't heating food, several issues could be the cause. It might be due to a malfunctioning primary or secondary interlock switch, in which case you should adjust or replace them. Alternatively, the timer assembly or the heater thermostat could be defective, requiring replacement.