The center link is a component composed of metal that connects the idler arm as well as the steering arm. The center link can also be called the intermediate, track, or relay rod.
Center link operationThe center link was designed to have ball joints on either end so that it connects the pitman arm as well as the idler arm on the car's suspension. The primary function of the center link is to move the front wheels concurrently while providing a smooth driving experience. As you turn the wheel on your vehicle, the steering gear tugs and pushes the relay rod. That is why the center link is important because without this component, steering the vehicle would become a problem.
Common issues with a faulty center linkA faulty center link can cause wheel misalignment, vibrations, and a poor handling experience.