White smoke is uaully a sign of a blown head gasket, the seal between the engine block and the heads with the valves. When the gasket blows it leaves a gap so coolant gets into the combustion chamber and mixes with the fuel and apprears as white smoke. Check your coolant level and pull your dipstick and see if your oil is becoming foamy.
the smoke that comes out of a exhaust pipe is supposed to be white
What colour smoke?
No, the engine exhaust is what comes out of the tailpipe.
It comes out of the vacuums exhaust equally as smelly
blue smoke comes out the tail pipe when your engine is burning oil caused by a worn engine.
White smoke is caused by water being burnt check for a head gasket leakage.
what is the worst for your health breathing in tobacco smoke or exhaust fumes
It depends on how bad the smoke is. If the vehicle doesn't run, it could be a blown head gasket or a cracked head.
Black smoke means the engine consumes too much gas - possible problem with fuel injection.
emissions and exhaust
blueish white smoke from the exhaust is your piston rings leaking oil into the compression chamber...
No, it will not cause smoke from the exhaust pipe. However the leaking oil can drip on the exhaust manifold where it will be burnt and smoke.