Replacing a tie rod end is a relatively simple task that can be completed in about an hour with the right tools. A tie rod end is a ball-and-socket joint that connects the steering rack to the steering knuckle. When the steering wheel is turned, the tie rod end allows the steering knuckle to pivot, which in turn turns the wheels. Over time, tie rod ends can wear out and need to be replaced.
There are a few signs that may indicate that a tie rod end is worn out. These include: