The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...

We have already mentioned the Tesla Model 3 has a worrying issue with its front suspension. If you hear pops and clicks in your EV, you probably have a problem with the lateral link fasteners on the ...

When Shelby American engineered their sports car (Carroll used to say “sport car” minus the “s”) racing tricks one of the significant things they did to improve handling was to lower the front upper ...

Back in August, we reported about Tesla Model 3 upper control arms issues. This is because multiple owners of the all-electric crossover were reporting about the problem. According to Drive Tesla ...

The 2019 Ram 1500 half-ton pickup from Stellantis was industry’s first use of a hybrid composite/metal upper control arm on a light truck. The innovative design reduces mass and lowers operating ...