If you can smell a burning smell in your car, this can be unpleasant, and it can put your off driving. Like white smoke coming out of the engine, or your vehicle shaking, a burning smell is a symptom of a problem in your car and this could be serious. It’s important that you take bad smells in your seriously as this could lead to further problems in the future. Its important that you get this problem checked out because having a burning smell in your car isn’t a good thing.
In most cases, you should be able to fix this burning smell on your own by heading to your local dealership but as you know, this costs money and it might not be able option for you. The best thing to do would be to try and diagnose the burning smell and see if it’s something you’re able to fix yourself. If it’s not, then you may not be able to ignore this symptom and you’ll have to head down to the dealership. There are different types of burn smells and identifying them can let you know the root of the problem.
The best way to found out what’s wrong with your vehicle prior to this is to use an OBD2 scanner. When there’s a problem in your vehicle that could be giving off the worrying smell, a signal is sent to a diagnostics unit and this is stored as an error code. This error code can be diagnosed by a professional OBD2 scanner (View on Amazon). This scanner will let you know what the meaning of the error code it and it’ll prevent you from having to identify what type of burning smell you’re smelling so you can associate it with a problem.
Burning Rubber Smell
If you often smell burning rubber coming from the hood of your vehicle, it could be a sign that your engine has been running for too long. When there’s a burning rubber smell, it means that there’s a problem and you can check down below to see what the cause of these smells could be.
Clutch or Brake Problem – If you can smell a burning smell, then it could be a sign that there’s a problem with the brake or the clutch. The reason you’re able to smell this smell is because your brake or clutch has been burnt and you’ll need to get the system checked out. If you leave the parking brake on or you’re riding your brakes, then your vehicle is going to smell like this. If your parking brake cable is frozen or a caliper is stuck, then this can do the job for you.
You may also smell a burning clutch or brake pads when they get too hot and this can be caused by riding the clutch. If your clutch is slipper either because it’s been worn or adjusted, this can also be the cause of the smell. If your system has a hydraulic clutch and your clutch is slipping, this can be an indicator that there’s a problem with the hydraulic system. If your clutch is worn, you’ll need to replace it.
Drive Belt Problem – if the drive belt is melting, then this can give off the burning smell that you’re smelling. This usually happens when an accessory such as the generator, AC compressor, water pump or air pump is locked. When the drive belt is rotating on a frozen pully, this can cause a burning smell like the one you’re smelling. You may also hear a few strange sounds coming from your hood when this occurs. If this is the case, then you’ll need to make sure that the driving belt gets replaced. It’s important that you keep the belt maintained every few months.
Oil Leak – If you’re able to smell a burning oil smell when your engine is hot or even when you’re not driving, it can be a sign that there’s been an oil leak. When there’s an oil leak, it could mean that several components in your vehicle is broken. This can be because of a broken valve seal, broken piston rings or more. When there’s an oil leak, the heat of the engine will burn the oil, and this will give off a burning oil smell.
If you can see thick white or blue smoke coming out of the exhaust, it can be a sign that there’s an oil leak in your vehicle. If you do find out that there’s an oil leak, you’ll need to get the source of the oil leak checked out. Having oil leaking means that your oil consumption is increased and that you’re wasting money on oil. This is something you want to avoid so you need to make sure that you’re getting this checked out if this is the case.
If this is the case, then you’ll need to stop and jack up your car to check for any leak. If oil is leaking from underneath your vehicle, then you’ll be able to see a pool of oil underneath the vehicle. In this case, you should head down to the latest dealership to make sure that the cause of the oil leak is found and fixed. If you continue to drive while there’s leaking oil, this can cause problems with your engine in the long run and you could deprive it of oil.
Coolant Leak – if your coolant is leaking because of a damaged heater core, then you’re going to be able to smell burning coolant. This might come off as a sweet burning smell or it could leave your vehicle smell like burnt rubber. In this case, you’ll need to check if your heater has any cracks that could cause the coolant to leak. If there are, you’ll need to attend to them because the problem could be exacerbated in the long run.
Burning Plastic Smell
If you’re able to smell a burning plastic smell in your vehicle, then it could be the sign of other problems that are going on. A burning plastic smell could be related to things like the fan, high temperature radio, or resistors. This isn’t much of a problem but it’s still a sign that there’s an underlying issue in your vehicle.
Problem with the Heater – if you’re able to smell a burning smell from the heater, ten there could be a problem with the heater. If there are dust particles on the heater, then you’ll need to remove them because this can make the burning smell worse. There may also be some dust clogging the vent. If there are plastic objects such as bags stuck in the engine compartment, this could be giving off the burning smell.
The heater could be broken, and this can cause coolant to leak into the vent – this can make it seem as if there’s a problem with the heater. In a bad scenario, some of the heaters could have smells and this can cause the burning smell to be strong. If you find that there’s a burning smell coming from the heater, it’s important that you get this problem checked out as this isn’t good for your engine.
Electrical Short Problem – another major reason why you’re going to smell a burning smell is because of a short circuit in the engine. When there’s a shirt circuit, it means that the current isn’t able to travel through the white anymore. This could have been caused by the over heating of the wires and because they’re coated in plastic, it could give off a burning smell in your car. To fix this problem and to avoid major problems in the future, you’ll need to get a technician to check out all of the wires. This could also be done in the dealership.
If there’s a burning oil smell in your vehicle, this can be a sign that there’s leaking oil. This is one of the most common types of burning smells and it’s important that you check out the root of the problem. If the smell of burning oil is prominent, then that are some causes to it.
Oil Changing Problem – if you haven’t changed the oil problem and some has managed to drip into the exhaust system or any or other part of your vehicle, then you’ll need to get the problem checked out. When the engine is hot, then more oil will more, and this will cause a strong smell of burning oil. If you’re able to find the source of the leak, then the smell should go.
Loose Oil Filter – if your oil filter is loose, then this can cause oil to spill to parts of this engine. A loose oil filter can be caused by bumps in the road or improper installation by a mechanic. Another symptom of an oil filter problem is pool of oil under the vehicle. It’s important that you get the problem checked out so that you avoid your engine being deprived of oil in the long run.
Damaged Oil Plug – if the oil plug is damaged, then this can cause an oil leak into the exhaust system. You’ll be able to smell this in your vehicle and you may also be able to spot pools of oil when you stop your vehicle. It’s important that you correct this problem to prevent oil from coming out of the engine.
Failing Gasket – if the gasket is failing, then you’ll know that there’s an increased chance of an oil leak. If the seals in the engine are bad, this can also cause oil leaks and give off a burning oil smell. If you do suspect that you have a failing gasket, then you need to head down to the dealership to get your vehicle checked out.
Burning Smell from Carpet
If there’s a burning smell coming from your carpet, this is a sign that there’s something wrong with your brakes. If you ride your brakes hard, this smell is going to be prominent. It can also happen if you’re slamming the brakes while going down a steep hill. The friction that’s caused by the brakes can lead to the emission of smoke leading to the burning smell that you’re smelling from your car.
How to Fix Burning Smells
If you have burning smells in your car, it’s a sign of an underlying issue. If you fail to maintain your vehicle often, this can cause problems with components and it can cause things to leak or burn which is why you’re smelling burning smells. If you have failed components, then you’re going to have to get them repaired because it could lead to further problems in the further. To make sure that you prevent things from falling in your vehicle, you need to keep your car maintained often. This means that you’ll rarely have to visit the dealership because a maintained vehicle is unlikely to have problems.
If you want to avoid burning smells caused by damaged components and save $100s of dollars that you’ll spend at the auto repair shop, you’ll need to service your vehicle often – you can use our mechanic-rated Auto Maintenance and Repair Manual to do this. It’s basically what mechanics use to go through your vehicle to check if there are any problems that need fixing. As soon as they notice the most minor problem, they’ll ask you to fork out some money even though it’s a problem you can fix yourself in minutes – the manual will teach you how to maintain your vehicle every few thousand miles and it’ll teach you how to fix minor problems that mechanics will ask you to pay for; saving you money in the long run.
A lot of our readers have the Auto Maintenance and Repair Manual printed on their garage wall and 92% of them haven’t visited the auto repair shop in the last year because they know what to do to avoid problems. All it takes is giving your vehicle a little attention every few thousand miles and you’ll never spend money at the workshop again.