What does the control arm connect in the suspension system?

The control arm is a critical component of a vehicle’s suspension system, primarily responsible for connecting the wheel assembly to the chassis. This connection allows for proper movement and alignment of the wheel as it moves over uneven road surfaces while maintaining stability and ensuring that the alignment of the wheels is correct. The control arm allows for the necessary pivoting movements that occur during steering, braking, and when the vehicle is in motion, contributing significantly to overall ride comfort and handling.

While other components such as shock absorbers, springs, and stabilizers play important roles in the suspension system, they do not directly connect the wheel to the chassis in the same way that the control arm does. This unique function of the control arm ensures that the suspension system can absorb shocks and maintain proper tire contact with the road, which is essential for safe vehicle operation and performance.