Gas Oven Smells Like Burning Plastic (Easy Fixes)

Gas Oven Smells Like Burning Plastic

Gas ovens are a staple in many households and are used for cooking and baking. However, there are times when the oven may emit a burning plastic smell, which can be concerning for homeowners. This smell can be caused by various factors, and it is essential to identify the root cause to ensure the safety of the household.

The most common reasons for the burning plastic smell is the insulation around the oven cavity being exposed to high heat for the first time. This smell is usually present in new ovens and can be alarming for homeowners. In other instances, the protective oil coating used during manufacture can also burn and cause a similar smell. However, if the oven is not new, and the smell persists, it could be a sign of a more serious issue that requires attention.

Most people who have experienced this problem can’t understand why their oven smells like burning plastic or smoke. Find out in this blog and solve the problem of burnt rubber.

Safety Precautions

Gas ovens can be a convenient and efficient way to cook, but they can also pose safety risks if not used properly. If your gas oven smells like burning plastic, take immediate action to ensure your safety and the safety of those around you. Here are some safety precautions to follow:

Turn Off the Gas Supply

If you smell gas, turn off the gas supply immediately. This can be done by turning the gas valve located near the gas meter or propane tank. If you are unsure how to do this, contact a professional to assist you. In order to prevent a potentially dangerous gas leak, be sure to turn off the gas supply.

Unplug the Oven

If you smell burning plastic, turn off and unplug the oven immediately. This can help prevent any potential fires or further damage to the oven. It is important to not use the oven again until the issue has been resolved.

It is also important to keep the area around the oven clear of any flammable materials, such as paper or cloth, and to never leave the oven unattended while in use. Additionally, make sure to follow the manufacturer’s instructions for proper use and maintenance of the oven.

Causes of Burning Plastic Smell

When a gas oven smells like burning plastic, it can be a cause for concern. There are several reasons why this might happen. In this section, we will explore the most common causes of a burning plastic smell in a gas oven.

1. Melted Wiring

Melted Wiring

One possible cause of a burning plastic smell in a gas oven is melted wiring. If the wiring in the oven becomes damaged or frayed, it can come into contact with the hot components of the oven and melt. This can cause a burning plastic smell to emanate from the oven.

2. Overheating Components

Overheating Components

Another possible cause of a burning plastic smell in a gas oven is overheating components. If the oven’s heating elements or other components become too hot, they can start to melt or burn. This can cause a burning plastic smell to be emitted from the oven.

3. Food Debris

Food Debris

Food debris can also be a cause of a burning plastic smell in a gas oven. If food particles or other debris become trapped in the oven, they can start to burn and emit a burning plastic smell. This can be particularly common if the oven’s vents become clogged with debris.

In order to prevent a burning plastic smell in a gas oven, keep the oven clean and free of debris. Regular cleaning can help to prevent food particles and other debris from becoming trapped in the oven and causing a burning smell. In addition, make sure that the wiring and components of the oven are in good condition and do not overheat or melt.

Troubleshooting Steps

If your gas oven smells like burning plastic, there are several troubleshooting steps that you can take to identify and fix the problem. Here are some potential solutions:

1. Clean the Oven

Clean the Oven

One of the most common causes of a burning plastic smell in a gas oven is food debris or spills that have accumulated over time. If this is the case, the solution is relatively simple: clean the oven thoroughly. Use a solution of warm water and mild detergent to wipe down the interior of the oven, paying special attention to the areas around the heating elements. Be sure to remove any food debris or residue that you find.

2. Replace the Wiring or Components

If cleaning the oven doesn’t solve the problem, there may be an issue with the wiring or components inside the oven. In this case, you may need to replace the damaged parts. This is a more advanced repair that should only be attempted by someone with experience working with gas ovens. If you’re not comfortable doing this yourself, it’s best to call a professional.

3. Call a Professional

If you’ve tried cleaning the oven and replacing any damaged wiring or components, but the burning plastic smell persists, it’s time to call in a professional. An experienced technician will be able to diagnose the problem and recommend the best course of action. It’s important to address the issue promptly to ensure that your gas oven is safe to use.

Preventive Measures

Gas ovens are a common appliance in many households, but they can sometimes produce a burning plastic smell. To prevent this from happening, there are several preventive measures that can be taken.

1. Regular Cleaning

One of the most important preventive measures is to regularly clean the gas oven. This includes wiping down the interior and exterior of the oven, as well as cleaning the burners and grates. It is also important to clean up any spills or debris that may have fallen into the oven. This will help prevent any buildup that could cause a burning plastic smell.

2. Proper Use and Maintenance

Proper use and maintenance of the gas oven is also important in preventing a burning plastic smell. This includes using the oven according to the manufacturer’s instructions and avoiding overloading the oven with too many dishes. It is also important to regularly check the oven’s gas connections and make sure they are secure.

3. Avoiding Certain Materials

Finally, avoiding certain materials can also help prevent a burning plastic smell in the gas oven. For example, plastic containers or utensils should not be used in the oven, as they can melt and produce a burning plastic smell. It is also important to avoid using aluminum foil or other materials that may block the oven’s vents.


In summary, a gas oven emitting a burning plastic smell can be a serious issue that requires prompt attention. Possible causes include accidental baking of plastic, oven cleaner chemicals, or burning off of protective chemicals or insulation. Immediate action must be taken if the smell is accompanied by smoke or unusual noises. Regular maintenance, proper cleaning, and avoiding leaving plastic or other materials in the oven can help prevent such issues. By understanding the causes of the issue, individuals can take steps to address it effectively, ensuring their safety and the longevity of their oven. Overall, quick identification and resolution of the problem can help avoid potential hazards and ensure the proper functioning of the gas oven.


Can a gas oven smell like burning plastic due to a gas leak?

While gas leaks can cause a distinct odor, a gas oven smelling like burning plastic is not necessarily an indication of a gas leak. If you suspect a gas leak, it is essential to turn off the gas supply immediately and contact a professional technician.

What should you do if your gas oven smells like burning plastic?

If your gas oven smells like burning plastic, the first thing you should do is turn off the oven and let it cool down. Once it has cooled, remove any plastic or rubber items that may have melted onto the oven racks or bottom. If the smell persists, it is recommended to contact a professional technician to inspect the oven for any potential issues.

Can using certain types of cookware cause a gas oven to smell like burning plastic?

The use of specific types of cookware in a gas oven can result in a burning plastic odor. It is important to avoid using any plastic or rubber materials in the oven, as they can melt and emit such a smell.

Is it safe to continue using a gas oven that smells like burning plastic?

Using a gas oven that emits a burning plastic smell is unsafe and could signal a problem with the appliance. Continuing to use it can be hazardous and emit toxic fumes. It’s best to have a professional inspect the oven to identify the cause of the odor.

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