Why does my car smell bad after driving?
You want to check the heater vent if you notice a burning smell. The heater itself could be broken causing a burning smell from the antifreeze that is leaking into the heater vents. You can also have parts of the heater core itself melt which causes a burning smell. This is normally in the heater motor.
Is it normal for a car engine to smell?
A sweet smell coming from your engine is probably coolant escaping from the cooling system, which means you probably have a leak. That could wreak havoc on your car, including causing your vehicle to overheat. What to do: If coolant is leaking, you could damage the engine by driving.
Why does my car have a chemical smell?
Chemical odors – A chemical smell that enters the interior of the car through the vents could be a sign that the heating system core is seeping. You’ll want to take care of this problem sooner rather than later because some chemicals can cause an adverse reaction.
Is it normal for a car to have a bad smell?
But there are plenty of other smells emanating from your car. Some of them are perfectly normal, even if they’re annoying. Other odors are definitely evidence of Something Wrong. You–or your mechanic–can tell a lot about the source of an odor by simply walking around the car.
What does it mean when your car air conditioner smells bad?
It might be coming from a leaky radiator cap or the radiator itself, especially if you smell it outside the car. A strong odor inside the passenger compartment probably means a bad heater core. (2) SMELLS LIKE: WHEN: You turn on the heater/air-conditioner fan and you get a whiff of that high-school gym locker.
Why does my car smell like a gas station?
A GAS STATIONWHEN: Parked, especially inside a garage or when the weather is really warm. THE CULPRIT: This is raw gasoline. On older cars–pre-1980 or so–some odor after a hot shutoff is normal from fuel afterboil in the carburetor float bowl.
Why does my car smell like oil all over the floor?
If it’s from a leaky crankshaft seal that’s spraying oil all over, some of it will find the red-hot manifold–but most will be on the pavement. A leaky valve cover won’t necessarily leave a drip on the floor if all the oil drizzles onto the exhaust, vaporizing immediately. Look for smoke and try to stem the leak.