Excess fuel causes black smoke.
oil getting by the rings causes white smoke and oil dripping out of the tailpipe.
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
You are burning oil.
how can i get black exhaust smoke stuck on my dual exhaust
Black smoke indicates excessive fuel possibly the engine is flooding this would also explain the gurgling.
carbon result of incomplete combustion.
Need to know why this is necessary.
black is excess fuel
they have elected a pope? in cold weather it is normal to see white smoke coming out of your tailpipe. the one you have to worry about is the black or the blue smoke
The most common is the head gasket. BUTDepending on the engine there can be several other causes.
If you mean the smoke it's usually related to the quality of petrol
Assuming this is a gasoline engine, it is running rich from excess gasoline.
Headgaskets or Stripped Head Bolts
possibly needs a new carborator
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.
black smoke means your burning oil and the head gasket will go sometime soon
Black smoke usually means the engine is running too rich. The fuel/air mixture is incorrect. Blue smoke is oil burning.
Black smoke from an engine is caused by unburnt fuel.
AGE and engine failure
white smoke coming from my tailpipe of my Honda civix lx 1997?