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The color of the exhaust fumes.. How do you tell about engine problems?

 The color of the exhaust fumes.. How do you tell about engine problems?


Cars - The car engine is the part responsible for generating the energy needed to move the wheels, as it depends mainly on drawing a mixture of air and fuel and compressing it to generate high temperatures before a spark is released to burn the fuel and use the burning energy to rotate while getting rid of the burning fire in the form of fumes and exhausts towards the outside air .

This burning mixture that comes out of the rear exhaust pipes is often strong evidence of a problem of some kind with the car’s engine, through the color of the fumes, as if it is noticed that the color of the fumes is white or looks similar to water vapor, this is normal in Cold weather, but if the steam is thick, we will find that this indicates that the cooling water has entered the penetration chamber, and here there is a real problem in the cylinder head that may suffer from a crack.

As for the black exhaust color, it indicates that a large amount of fuel has been burned suddenly in the combustion chamber, which may be due to a problem in the throttle valve or a leak in the injectors, and perhaps the pressure of the fuel supply system is too high.
Finally, exhaust fumes may sometimes appear in a blue-gray color, which indicates the combustion of oil after it reaches the combustion chamber and the destruction of the piston rings.





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