Abstract:
The vehicle powertrain system is responsible for transmitting power from the engine to the active wheels, through the transmission system that drives the car. The transmission system consists of components such as clutches, gearboxes, cardan transmissions, differential gears, and active wheels. In each of these parts, the work process is affected by the individual factors that reduce their performance. This paper presents the work of the automotive power transmission system in general. Through this, analysis and evaluation of the factors affecting the operation of the system, and proposed solutions to improve the efficiency of the transmission system in the car.