Skip to Content

How to Know if Your Oven Is Overheating (6 Methods)

Overheating your oven does not only ruin your food, it also presents a risk to your safety. For instance, the National Fire Protection Association reports that cooking equipment, especially ovens, is the leading cause of house fires. Therefore, by learning to identify and repair problems that lead to overheating, you can protect your family and property from the dangers of defective ovens.

Over the years, I have fallen victim to my overheated oven and ruined many pot pies. Why would you have to go through the same predicament if you could learn from your mistakes? 

In this article, I present six methods to determine whether your oven is overheating. I will address everything, from checking the oven settings and power supply to analyzing problem messages.

By the time you get to the end of this piece, you will have acquired the knowledge and ability to diagnose and resolve oven overheating issues correctly.

How to Tell if Your Oven Is Overheating

Following these six methods will help you to assess whether your oven is overheating and take appropriate action.

  1. Check the oven settings: Inspect the oven settings for the correct setup. Ensure the right temperature according to the recipe or cooking instructions. Overheating can happen if the oven temperature is too high or fluctuates too quickly. Adjust as needed to ensure accurate temperature control during cooking.
  1. Evaluate the precision with a thermometer: Insert it into the oven and compare its reading to the temperature set on the oven controls. If there is a significant discrepancy, it may indicate an overheating problem. Consult the user manual for instructions on calibrating or adjusting the oven’s internal temperature sensor.
  1. Cooking results: Your oven may be overheating if you regularly have unevenly cooked dishes, with some areas being undercooked while others are over-browned or burned. Inadequate temperature control within the oven may result in uneven heat dispersion.
  1. Check oven exterior temperature: While your oven is on, take a moment to feel the outer surfaces. If the sides, top, or control panel feel abnormally hot, this might suggest an overheating issue. An oven that cannot distribute heat might be dangerous and requires expert assistance. Ensure the oven is well-ventilated and no objects block the vents or airflow.
  1. Monitor smoke and odors: Excessive or intense burning odors when cooking can indicate an overheating oven. Keep an eye out for any smoke or lingering, unpleasant scents coming from the oven. Overheating can cause leftover food or grease to burn, resulting in smoke and odor. If this happens frequently, it is vital to quickly investigate and resolve the underlying problem to avoid negative repercussions.
  1. Tripped circuit breakers or blown fuses: In rare cases, an overheated oven can cause electrical difficulties, such as tripping circuit breakers or blowing fuses. If your oven frequently has power outages or electrical problems, you must address the problem as soon as possible. Hiring a technician to inspect your oven’s electrical connections and components may be necessary. Ignoring these electrical issues may cause more harm or pose a safety risk.

These are some techniques that have worked for me over the years. Always prioritize your safety and seek professional help if you need assistance managing any potential repairs.

What To Do If Your Oven Overheats

If you observe smoke or flames coming from the oven, close the oven door and switch off the power supply. If properly trained, use a fire extinguisher to put out the fire. Aim the fire extinguisher toward the flames’ base. 

But why must you keep the oven door closed when you notice a fire in the oven? Opening the door may allow oxygen into the oven, fueling the fire. Keeping the door closed also ensures the fire does not spread across the kitchen and house. 

If you believe it’s too dangerous to put out the fire, you must immediately leave the area and call 911 to ensure your safety and that of others around you.

After the initial emergency response, call a professional oven repair specialist or the manufacturer’s customer care hotline. Describe the issue and ask for advice on future steps or arrange a professional inspection and repair. They can examine the situation, find the root cause of the overheating, and provide suitable solutions to avoid future difficulties.


For a safe and enjoyable cooking experience, you need an oven that doesn’t overheat. Using the tactics I have presented in this article, you can rapidly determine whether your oven is overheating. Here are a few key items to remember:

  • Check the temperature of your oven with an oven thermometer to ensure that the set temperature and the oven temperature correspond.
  • Check for uneven cooking results or burned food, which can indicate an oven is malfunctioning incorrectly.
  • If your oven is unusually hot on the outside surfaces, you may have an overheating problem. 
  • When cooking, don’t ignore strange scents or smoke. Trust your intuition and investigate the source since it might indicate an overheating oven that demands immediate attention.
  • Error codes on your oven can provide important information about specific problems and assist you in finding solutions.
  • If all else fails and the problems persist, don’t hesitate to call an expert who can help you diagnose and repair your oven. 

You’ll be the master of your oven and have a flawless cooking experience every time if you follow these helpful guidelines and take preventive precautions. 

Frequently Asked Questions (FAQs)

Q: Why is my oven becoming too hot?

A: An oven overheating can be caused by several factors, including a damaged thermostat, a faulty heating element, or an issue with the temperature sensor. To correctly resolve the problem, it is critical to determine the underlying cause.

Q: Is an overheated oven dangerous?

A: Yes, an overheated oven may be dangerous. It can result in burned or scorched food, fire hazards, and even damage to the oven’s internal components. This is why it is critical to solve overheating issues immediately.

Q: How can I reset my oven to address overheating issues?

A: To reset your oven, detach it from the power source or switch off the circuit breaker for a few minutes. This procedure can help resolve temporary issues or reset the oven’s internal systems. However, consult the oven’s manual or contact the manufacturer for specific reset procedures.

Q: Should I try to repair an overheated oven myself?

A: While amateurs can attempt specific troubleshooting procedures, it is usually recommended to call specialists to diagnose and repair an overheated oven. Working with electrical components or oven internals requires expert knowledge to ensure safety and proper repairs.

Q: Will cleaning the oven help prevent overheating?

A: Food, oil, or debris within the oven may hinder proper heat transfer and result in overheating. Cleaning the oven regularly, particularly around the heating components and vents, can improve its performance and prevent overheating problems. For cleaning techniques and supplies, follow the manufacturer’s instructions.


  • Raoul Hayes

    Raoul Lobo is a seasoned expert in the realm of home appliances and environmental comfort. As a prominent author at, Raoul's passion and expertise shine through in his insightful articles and guides. With years of hands-on experience, he has become a trusted source for readers seeking advice on pools, washers, dryers, and a wide range of other appliances.

As an Amazon Associate, we earn from qualifying purchases. We may also earn commissions if you purchase products from other retailers after clicking on a link from our site.