Is it advisable to carry out a thorough inspection of the vehicle's condition if the smoke coming out of the exhaust pipe is black?
A)Yes, because the engine may be burning oil.
B)No, because it is only a cooling problem that usually disappears.
C)Yes, because in this case it may be due to poor combustion.Correct
Black smoke is a clear sign of poor combustion, generally due to an excess of fuel in the mixture or a dirty air filter. This anomaly causes higher fuel consumption and an increase in polluting emissions. For these reasons, it is essential to carry out a vehicle inspection.