May be caused by dirty fuel system, particularly if it is diesel. The injectors may need servicing. It may also depend on whether this occurs just when the motor is cold or, at operating temperature, or both. It may also be caused by lubricating oil being burned as a result of worn piston rings, or worn cylinders or both. Either possibility can prove expensive to repair, but these problems are not something a novice should meddle with. Take it to an engine specialist
The hypothesis could be that the public vehicle is emitting dark smoke due to a problem with its engine, such as incomplete combustion of fuel or oil burning. This could be causing air pollution and potentially harming the environment and public health.
The hypothesis regarding a public utility vehicle that belches a mass of dark smoke is that the vehicle's engine is likely experiencing incomplete combustion due to factors such as poor fuel quality, a malfunctioning fuel injector, or a clogged air filter. This can lead to excessive soot and pollutants being emitted, indicating potential maintenance issues or non-compliance with environmental regulations. Such emissions may not only harm public health but also contribute to environmental degradation.
oxygen
oxygen
Depends on the smoke. White smoke from burning antifreeze would be a crack in the cylinder head or bad head gasket. Dark smoke would be burning oil from bad piston rings.
Smoke Rings in the Dark was created on 1999-10-26.
Smoke Rings in the Dark - song - was created on 1999-08-09.
Smoke is dark in color because it consists mainly of small carbon particles and other impurities released during combustion. These particles absorb and scatter light, giving smoke its dark appearance.
it is the smoke that is coming from the carsAnswer:Smoke is described as "belching" from industrial smoke stacks as a reference to human belching of gas from the stomach. The word is originally imitative of the sound of human belching. Essentially it is a rush of gas from a pipe.
Wet wood, vegetation, and plastics will make a thick, dark smoke that should not be breathed in. Dry wood and dead leaves make a thinner, grayish smoke.
Yes
The particles in smoke that give it its dark color are called soot or particulate matter. These particles are small, solid substances that are suspended in the air.