Final answer:
The position of the axles under a vehicle is controlled by the suspension system, which includes components such as control arms with bushings and ball joints. By adjusting the position and alignment of the axles, the suspension system enhances the handling, stability, and ride quality of the vehicle.
Step-by-step explanation:
The position of the axles under a vehicle is controlled by the suspension system. The suspension system includes various components that work together to support the weight of the vehicle and absorb shocks from the road. One important component is the control arms, which connect the axles to the chassis of the vehicle and allow for movement and flexibility.
The control arms are typically equipped with bushings and ball joints that enable the rotation and pivoting of the axles. By controlling the movement of the control arms, the suspension system can adjust the position and alignment of the axles, which affects the handling, stability, and ride quality of the vehicle.
For example, if a vehicle is turning, the suspension system will adjust the position of the axles to ensure that the wheels maintain proper contact with the road surface, allowing for optimal traction and steering control.