Your car makes a wide range of sounds as you drive, and there are some that can be troublesome. When you notice that your car is making a sound when you turn, it's important to get it checked out by a professional mechanic.
If you hear loud bangs as you turn, your rack and pinion is probably the problem. This is the largest component of your steering system, and it can be expensive to replace.
The power steering system uses hydraulic fluid to lubricate the various parts of the system, and when it's low or leaks, the fluid will cause a squeaking or whining sound while you're turning.
The suspension system includes all sorts of rubber or synthetic parts that are designed to cushion the front end of your vehicle and reduce vibrations. Over time, these components can break down and need to be replaced.
If you hear a rattle or rattling when you turn, this can be a sign of bad bushings in your suspension system.
If your car has poor handling when you're turning, and you hear a knocking noise as well, it could be caused by a failing sway bar link.
If you hear a clunking sound when you turn, it could be a loose or broken tie rod.