Oven smells like gas when preheating

Oven smells like gas when preheating. There is nothing better than the smell of freshly baked cookies and piping hot pizza. But all this goodness can only be achieved if you have a fully functional electric or gas oven.

Kitchen appliances are incomplete without an oven, and no matter what you believe but food cooked in an oven can never be compared with food cooked on the stove.

Oven smells like gas when preheating
why my oven smells like gas when preheating

If you are using a new oven, you may experience that your oven smells like gas when preheated, but this can be completely normal.

If you are using the oven for the first time as the smell can be due to a certain gas that is released, or it may be due to the new material combusting for the first time.

However, if this smell persists, then there may be some other problems that you may want to address.

This article will be all about the causes of this smell and how to eliminate it.

Check for leftover packing material

If you have recently purchased an oven and your gas oven smells like burning plastic then try checking the insides of the oven carefully; there could be some leftover packing material burning inside, producing that smell.

Check your oven thoroughly to see if you can find a small plastic wrap or cardboard inside.

Cleaning oven frequently

If you experience that your gas oven smells like chemicals, make sure that your oven is cleaned frequently.

Mostly the unusual smell that is experienced by the people is due to the buildup inside the oven that causes a bad smell over time.

The best way to prevent your oven from smelling bad is to clean it regularly or after every use when it cools down.

Use a wet soapy cloth or oven cleaning sprays to properly clean the insides of the oven. Make sure that you leave no food residue on the racks or over the burner top.

This will ensure an odorless baking experience.

Gas leakagegas leakage

If your oven smells like gas when preheated or if it’s not in use and you still can smell gas, there is a high possibility of gas leakage.

If you want to make sure that the smell is due to a gas leak, go near to listen for any hissing sound. If you hear a hissing sound, then surely the smell is due to a gas leak.

Gas leaks are very risky, and it needs immediate fixture. Immediately open all the windows and doors for proper air ventilation, and make sure that your oven is switched off and nothing near it is plugged in.

Keep all the flammable substances away from the oven and call the gas supplier to fix the gas leak as soon as possible.

Electric oven smells like gas

It’s not a good sign if your electric oven smells like gas. It may be due to some fault in the wiring or other electrical issue causing an unusual smell.

Immediately switch off all electrical sources and unplug your oven. Call a professional straight away and ask them to check for any internal connection faults.


How do we know if there is a gas leakage?

You can detect a gas leak if you hear a hissing sound or if you smell rotten eggs, or if you see that your gas line has been damaged at some point.

Is it possible for the gas oven to explode?

It’s not very usual that you see gas oven explosions, but it could occur if there is the gas accumulation and you ignore it for quite a long time.

How does a gas leak smell like?

Mostly methane gas used for combustion is odorless, but another chemical is added to the gas so we can smell it. Usually, gas leak smells like rotten eggs or Sulphur.

You can detect very easily if your oven smells like gas when preheated or when not in use due to its distinct smell

How can you prevent an explosion from a gas leak?

  • Open all the doors and windows for cross ventilation.
  • Make sure you evacuate the space if you see a gas leakage.
  • Do not use any electronic items near the gas leakage.
  • Make sure all the lights and fans are switched off.


Be it electric oven or gas. Everyday cooking is incomplete without it. However, there are times when your oven smells like gas when preheated.

You don’t have to worry about this now as long as you have read this article in detail. Gas leaks or unusual smells from the oven are something very common and can be fixed immediately.

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