In an all-wheel-drive system, what is the primary function of the drive shaft?

In an all-wheel-drive system, the primary function of the drive shaft is to extend from the transmission to both axles. This component is crucial for transmitting power from the engine, through the transmission, to all four wheels of the vehicle, allowing for better traction and control in various driving conditions. The drive shaft rotates as the engine turns, and this rotation is what delivers the necessary power to the axles. By doing so, it ensures that torque is effectively distributed, which is essential for the performance and handling of all-wheel-drive vehicles, especially in challenging terrains or adverse weather conditions.