You might be familiar with how the exhaust system works, but you may not know about the gases produced there. For that reason alone; all the information installed in the car tells us about the car’s condition, engine, and its state.
Easily check the condition of the motor
Indeed, checking the condition of a car’s engine is not an easy task. We drivers can generally follow some procedures to ensure that the engine is in good condition, but only experts can thoroughly check everything.
Beyond what is seen in these and the propellant itself, we can determine the state, how well it is, and most importantly, if we need to do something about it, from the gases the propellant emits throughout its lifespan. The type of adjustment or placement within it.
In any case, we are talking about colored gases that give us a clue as to whether the smoke coming out of the exhaust pipe indicates a problem. However, it is best to go to a specialized center that can determine what complications there are and how to resolve them.
Colored gases coming out of the exhaust pipe
Some gases have different compositions, but they are usually represented by three expressions. They occur due to poor combustion in the cylinder, high pressure in the cylinder, and poor fuel mixing.
Therefore, they are more common in diesel engines due to turbocharging, and their presence in the exhaust pipes of recent engines has increased, although they are more so than gasoline ones.
So, if everything is normal, the exhaust gases should be barely visible from the tailpipe. However, if white smoke, blue smoke, or black smoke comes out of the exhaust pipe, there may be a malfunction.
You can easily distinguish them
This measurement of the car’s gases indicates the condition of the engine. The color of the exhaust smoke is one concern for manufacturers who are continuously working to reduce emission levels, as the toxic and harmful smoke generated from it affects the atmosphere.
Blue smoke. This may be caused by the engine burning too much oil. It could be due to worn valve guide seals or piston rings. A malfunctioning turbocharger is also a possibility. Black smoke. This means the engine is burning too much fuel. There may be issues with the engine’s air filter, injection sensor, injectors, or fuel pressure regulator. If the smoke is white and comes out in small, string-like amounts, it may be due to the normal accumulation of condensation in the exhaust system. On the other hand, if the smoke is thick and white, it means you are burning engine coolant. This could be due to a cracked head gasket, cylinder head, or engine block. If the smoke is gray, the car may be burning oil, or there may be a malfunction or blockage in the turbocharger or positive crankcase ventilation system.
At the same time, to check the general health of the car, you can also pay attention to the following points. Check the engine’s sound for any signs of fatigue, coughing, or irregular idling, such as up and down movements, and whether it operates regularly.
