What are the conditions for an engine to start?

[SophiaFitz]

Engine starting requires three basic conditions: fuel, spark, and cylinder pressure. The engine converts other forms of energy into mechanical energy. The function of an automobile engine: It serves as the power-generating device for a car, acting as the heart of the vehicle, determining its power, fuel efficiency, stability, and environmental performance. Depending on the power source, automobile engines can be classified into diesel engines, gasoline engines, electric vehicle motors, and hybrid systems. Common gasoline and diesel engines are both reciprocating piston internal combustion engines that convert the chemical energy of fuel into the mechanical energy of piston movement to generate power. Engine maintenance methods: Use high-quality engine oil, use qualified coolant, regularly clean radiator scale, periodically remove carbon deposits from the car, replace the three filters on time, and maintain reasonable engine speed.