Do you know what to do if your car starts to smell like burning rubber?
If you’re driving and your car smells like burning rubber, then there might be a problem on the horizon. The result could be anything from a minor inconvenience to an impending disaster, so it’s important that you find the cause.
Read on to learn the main causes of a burned rubber smell and what to do.
Sometimes a problem is exactly what it seems to be.
There are lots of rubber hoses in a car engine, so these are a likely cause of the smell. They can become loose over time, and they may be coming into contact with hot parts of the engine.
Pop your hood and check to ensure all the hoses are in the right places, and re-secure any that aren’t.
An electrical fault can produce a short-lived burning rubber smell. The smell quickly dissipates, as fuses burn out almost instantly.
Check all your fuses and follow the electrical connections, looking for breaks and disconnects. Be sure to change them with ones that match the specifications in your manual.
As well as the obvious functions, the refrigerant in your AC, lubricates the compressor. As you run low, there will be less lubrication and the compressor will heat up.
This will result in the burning rubber smell. This can be avoided by regular services to your car, as the mechanic will check and top up your levels.
Drive Belt Damage
If a part of your engine that attaches to the drive belt seizes up, it will spin against the pulley.
The friction from this will heat up the drive belt, producing a burning smell. This will also typically produce a high-pitched sound, which makes it easy to identify.
This is a sign of a major issue, so get to a mechanic ASAP.
If your car starts to leak motor or gasket oil, it will often make its way into the exhaust system. It will then burn and cause a bad smell.
You can easily check for leaking oil by checking the ground after leaving your car parked for a while. Look underneath for a pool of dark oily liquid.
If you find one, you need to get to a mechanic straight away. An oil leak can lead to a vehicle fire.
Coolant is safely stored in a tank in your engine block. But if the tank starts to leak, it will come into contact with the heat of your engine. This will cause a burning rubber smell.
As coolant is vital to the safe running of your engine, you should get the tank repaired as soon as you can.
What to Do When Your Car Smells Like Burning Rubber
As you can see, there are a number of potential reasons why your car could smell like burning rubber. Carry out the checks we recommended and fix any minor issues. If you uncover a major issue or can’t find the source, be sure to take your car to an auto repair specialist.
If your car is in need of a checkup, contact us to book a service appointment today. At AJ’s Station, we offer common and specialized auto repair services that will get you back on the road in no time.