Because it contains more unburned fuels and less carbon contents
White smoke is a symptom of a blown head gasket.
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.
Head gasket or cracked head
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
No, the engine exhaust is what comes out of the tailpipe.
Headgaskets or Stripped Head Bolts
It could, depending on the cause of the misfire.
White smoke is steam. A little is normal on all engines. If there is a lot it could be an indication of coolant getting into the exhaust, possibly from a failed headgasket.
2 reasons: because it's cold outside, or you need an oil change
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.
could be too much oil in the reservoir. It's new and under warranty. Take it back to the dealer and let them fix it. BTW, some white smoke at start-up is normal. It is condensation evaporating.
Yes. White smoke is an indication of a coolant leak which could be caused by an intake gasket