Why Does My Car Smell Like Burnt Rubber?

If your car smells like burnt rubber, it’s probably because of a flat tire. Flat tires are the most common cause of this odor, and the smell will be stronger the more recently you had your tire replaced.

The smell is caused by the burning of rubber in the process of replacing a flat tire. Your muffler is cracked or damaged, which can cause excessive exhaust fumes to enter the cabin and give it an unpleasant smell.

Your brakes are worn out and need to be replaced to prevent them from squeaking, which can also cause excess fumes to enter the cabin.

How do you know if it’s burning rubber?

If you’re driving down the street and you get a whiff of something that smells like burning rubber, that could be an indication that your tires are overheating. If you notice that they’re hot to the touch, pull over immediately and check them out it’s possible they’ve been overheated because of a blowout or puncture.

But if you’re driving along, everything seems normal. This could indicate that your car’s engine is overheated or otherwise malfunctioning. You should pull over as soon as safely possible and call for help if necessary.

What is the smell of burnt rubber?

The smell of burnt rubber is caused by a chemical reaction that occurs when the rubber in your tires gets overheated. This can happen for a number of reasons, including.

Driving on worn tires.

Driving with old or low-quality synthetic oil.

Driving over tires that are not properly inflated.

What causes a burnt rubber smell in a car?

The most common cause of the burnt rubber smell in your vehicle is that one or more of your tires has gone bad. If you don’t have much experience with cars, this can be confusing it seems like the tire would just be flat.

But if you’ve ever had a flat tire before, then you know that they don’t just go flat all at once there’s usually some kind of leak that slowly deflates it over time until it reaches zero air pressure.

So if you notice that your car smells like burnt rubber, it could be because one of your tires has been leaking for so long that it’s now completely flat. If you have some experience working on cars, then the obvious solution will probably occur to you.

Check all of your tires for leaks. The easiest way to do this is by checking them for proper inflation levels if any one of them has zero.

How to get rid of the burnt rubber smell?

You’re sitting in your car and all of a sudden, you smell something burning. You look around the car to see if there’s any sign of a fire or smoke, but you don’t see anything. You think it must be your imagination.

But then you start driving again, and the smell gets worse. It’s even stronger than before. Plus, it smells like burnt rubber.

How to identify if your car smells like burnt rubber and what you can do about it?

If you’ve ever noticed a burnt rubber smell in your car, then you know that it’s not a pleasant scent. You also probably wondered what you could do to get rid of it.

The smell of burnt rubber can be caused by.

A leak in the exhaust system.

A leak in the cooling system.

A burnt-out catalytic converter or oxygen sensor.

If you have a leaking exhaust system, it will cause the smell to be stronger than usual when driving at highway speeds and idle in traffic. If you have a leaking cooling system, it will cause the smell to be stronger at idle while stopped or while driving slowly.

A burnt-out catalytic converter or oxygen sensor will cause the smell to be present regardless of how fast you are driving or whether or not you’re idling.


The reason your car smells like burnt rubber is probably that you have a leak in your radiator. If this is indeed the case, then you should take it to a mechanic as soon as possible. You can also check out our other blog post on how to replace your car’s radiator.

Steven Hatman
Steven Hatman

We break down every information into easy-to-understand articles that cover all the categories anyone who owns a car needs to know about, such as oil , brakes , tires and etc. Our car guide is free and updated regularly for you to use as a resource, not only when you have an issue with your car but even before buying a new or used car! We also give tips on what to look for in each category or part of your vehicle.