What Causes White Smoke from the Engine?

[VanEvangeline]

The reason for white smoke from the engine is: low temperature causing the exhaust gases emitted during engine operation to instantly condense when encountering the cold external environment, producing water vapor that forms a large amount of mist-like white smoke. The function of the engine is: to convert the thermal energy of gasoline or diesel into mechanical energy by burning it in a sealed cylinder, expanding the gas, and pushing the piston to perform work. Methods for engine maintenance include: 1. Regularly changing the engine oil and filter; 2. Using lubricating oil of appropriate quality grade; 3. Periodically cleaning the radiator; 4. Regularly servicing the air filter, oil filter, and fuel filter; 5. Maintaining good crankcase ventilation with regular cleaning; 6. Periodically cleaning the fuel system.