What’s Causing My Microwave to Overheat During Use?
Microwaves are made for quick use, convenience, and safety. But if your microwave starts to overheat while you are using it, that's a sign that something is wrong. If you are in Kerala and looking for dependable microwave oven repair services in Calicut, it's essential to first understand the reasons for this problem. Overheating isn't just annoying—it can damage your appliance and create a fire risk if you don't fix it quickly.
Common Signs Your Microwave Is Overheating
Before looking at the causes, it's good to recognize the signs of overheating:
The microwave shuts off during cooking.
The outside gets very hot.
You smell burning or see smoke while it’s in use.
The internal lights or displays blink or stop working.
If you notice any of these, stop using the microwave right away and check it out.
1. Blocked or Dirty Air Vents Microwaves have ventilation systems to let out extra heat. If the air vents are blocked, dirty, or too close to a wall, heat can build up inside. This lowers performance and raises the internal temperature.
Solution: Keep the microwave vents clean and ensure there is at least 3 inches of space around it for good airflow.
2. Faulty Cooling Fan The cooling fan helps control the temperature while it’s running. If it’s not working well or is clogged with dust and dirt, it can cause rapid overheating.
Signs of a failing fan:
Loud or rattling noises during operation
The microwave feels hot to the touch
Auto shut-off activates mid-cycle
Solution: Usually, this part needs to be cleaned or replaced by a professional technician.
3. Overuse or Extended Run Time Microwaves are not meant for long, continuous use. Running it for 20–30 minutes non-stop, especially at high power, can cause overheating, mainly in older models.
Tip: Give your microwave a short break between longer cycles to let it cool down.
4. Defective Thermostat or Magnetron The magnetron makes the microwaves that cook your food. If this part is broken, it might lead to excessive heat. Similarly, a faulty thermostat may not tell the microwave to stop when it reaches a safe temperature.
Risk: Overheating due to the failure of internal parts should be dealt with by an experienced microwave technician, as it may require replacing parts.
5. Improper Use or Overloaded Containers Overfilling containers, using the wrong cookware (like metal or plastic not suitable for microwaves), or running the microwave empty can lead to unusual heating.
Solution: Always follow the manufacturer’s directions for what types of containers and microwave-safe materials to use.
6. Internal Circuit Issues Over time, electrical parts—like capacitors or fuses—can wear out. If your microwave keeps tripping circuit breakers or gets too hot, there may be wiring problems inside.
Warning: These repairs are not safe for DIY attempts and should be performed by certified technicians for safety.
When to Call a Professional
Overheating is more than just a performance issue; it's a potential danger. If simple cleaning and ensuring proper spacing don't fix the problem, it's time to contact a professional.
Looking for microwave oven repair services in Calicut? Don’t let a small problem turn into an expensive fix. Quick service can bring back safety and proper function to your appliance.
Conclusion
At Fixail, we recognize the trouble and dangers of a broken microwave. Our skilled workers offer quick, affordable, and reliable microwave oven repairs throughout Calicut. Whether it’s a broken fan, magnetron, or ventilation problem, we’ll find the issue and fix your microwave safely and efficiently.
With Fixail, you don’t just receive a repair—you gain peace of mind. Schedule your microwave service today and let your kitchen operate smoothly again.