Pothole season has arrived and that means many cars are on the road, right now, with one or more broken coil springs. Often, you will not even notice!
The coil springs allow the wheels and suspension to move vertically, while also holding up the body of the car. The length of the spring determines the car’s ride height, so if a spring brakes, the car will sit lower. The coil springs usually rust at the bottom where they attach to the suspension. They fit into a notch that tends to hold water, causing the bottom coil to rust and brake off. Since only a small portion brakes off, it’s not always obvious or noticeable.
A broken spring will affect the wheel alignment and can cause a rattling noise. It can be a safety issue because when a coil spring is broken, it is possible for it to become dislodged when going over a bump, and [...]