It works by collecting the gas vapor that builds inside the fuel tank in a ... issues that can cause engine oil to smell like gas. If you're a car novice without access to a wide range of ...

Either way, the car's not safe to drive until you can figure out what needs fixing, no matter how much you may actually like the smell of gas. This is a strange one, and is most likely to appear ...

Catalytic converters are meant to lessen the amount of dangerous gasses your car releases into the atmosphere, and when they fail, they create hydrogen sulfide, which smells like rotten eggs.