Upper And Lower Control Arms

Upper And Lower Control Arms. Ultimate Guide To Lower Control Arms As the wheel drives over a bump, both arms swing up and down on rubber bushings following the wheel More importantly, control arms are designed to allow drivers to steer while simultaneously moving.

This diagram shows the location of control arms/wishbones on a car What Do Upper and Lower Control Arms Do? A control arm is a critical component of a vehicle's steering/suspension system

Upper control arms usually found in car with double wishbone suspension system such as Toyota Tundra, Toyota land Cruiser, Alfa Romeo Giulia 952, Honda Accord, Most Model of Mercedes Benz and so on Facilitate smooth suspension movement: Control arms allow for stable and controlled wheel travel over bumps, potholes, and other road irregularities. Both the lower and upper control arms have a ball joint, although the upper ball joint is often smaller

Upper And Lower Control Arms With Ball Joints. Meanwhile, the lower control arms are mainly responsible for the wheel assembly's vertical movement. An upper control arm isn't needed because the strut takes its place

. In either layout, control arms are very important. It also serves a more critical function: to keep the tire in close contact with the ground as the vehicle moves over uneven ground