Hello,, I have a problem with engine that it might reduce low and high noise.

thanks so much for your answer, but please tell me , why the sound of engine is producing an intermittent sound like high and low sound and when I press gas pedal, the sound of car seems like the engine will explode.

The engine is not supposed to get coolant into the combustion chambers and is choking on in while burning it into the white smoke you see. "High and low noises" are from coolant getting in intermittantly during combustion.