What made up the car

Engine

        The engine is the power of the car. Its role is to make fuel
combustion power, and then drive the wheel through the
drive train to drive the car. The engine is mainly two kinds
of gasoline engine and diesel engine. Gasoline engine by
the crank link mechanism, with the gas and the fuel supply
system, cooling system, lubrication system, ignition system, starting system. Diesel engine ignition method for the compression ignition, so no ignition system.

Chassis

        Chassis role is to support the installation of the car engine and its components, assembly, the formation of the overall shape of the car, and accept the engine power, so that the car movement, to ensure normal driving. Chassis by the drive system, driving system, steering system and brake system composed of four parts.

Car Body

        The body is mounted on the frame of the chassis for passengers, passengers to ride or load the goods. Car, bus body is generally the overall structure, the truck body is generally composed of the cab and the two parts of the box.

Electrical Equipment

    Electrical equipment consists of two parts: power supply and electrical equipment. Power supplies include batteries and generators. Electrical equipment includes the starting system of the engine, the ignition system of the gasoline engine and other electrical devices.