The catalytic converter is probably bad. It really isn't a big deal unless your car has to have emissions tests.
No. Carbon monoxide is the product of burning fossil fuels such as coal or petroleum.
Electronics can emit a strange smell due to the heating of components, dust accumulation, or the breakdown of materials. It could also be the smell of solder or adhesives used during manufacturing. Heating or burning of components can also cause a burnt smell.
Liquids can smell due to the presence of volatile molecules that are released into the air and are detected by our sense of smell. These molecules can come from the liquid itself or from substances dissolved in the liquid. The smell of a liquid can give us information about its composition and quality.
A sense of foreboding seemed to permeate the town. The smell from the garbage dump would permeate the air during the summer. The fireproofing agent has to permeate the material to be effective.
Unknown to me what 'my? Sonata 2005?' is or means, but the smell may come from the chemical Hydrogen sulfide, chemically symbolised as H2S.It is a very poisonous gas that knocks out the nose's ability to detect it after the first sniff. If you smell it (rotten eggs or cesspool) get instantly fresh air.
Blue smoke is burning oil.Blue smoke is burning oil.
No. A bad head gasket would cause water to come out the tailpipe. You will see white smoke. Leaky rings would cause oil to come out the tailpipe. You will see blue smoke.
Bad heater core.
my guess would be bad piston rings
could be a gasket that has finally gaveway and the smell of oil is the oil burning on the engine.
because the fan belt is burning
Head gasket or cracked head
No, the engine exhaust is what comes out of the tailpipe.
If it is really smoke, then it is almost always caused by burning of oil that enters the engine due to bad seals and rings.
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
Black smoke usually means the engine is running too rich. The fuel/air mixture is incorrect. Blue smoke is oil burning.
There could be many problems related to smelling gas and seeing white smoke from your tailpipe. Some suggestions would be the head gasket. If the smoke has a blue tint to it, it may be oil related. If your car has a turbo, it may be the turbo needing to be replaced. To be sure, you can have a mechanic do a diagnostic on it.