What Is a Rack and Pinion? How Steering Systems Work

Many drivers hear the term rack and pinion when discussing steering repairs but may not fully understand what it does. The rack and pinion system is responsible for converting steering wheel movement into the motion that turns the vehicle’s wheels.  This steering design is used in most modern vehicles because it provides precise control, responsive handling, and fewer moving parts compared to older steering systems. Step one in understanding how the rack and pinion works is knowing the...