It is important to familiarize yourself with your suspension system. It is made up of struts, shocks, and springs. If your suspension system is not working the way that it should, then the ride won't be as smooth. Your car may vibrate or bounce around. You may also notice greasy struts or shocks. You will need to look underneath your vehicle in order to see whether something is wrong with the shocks and struts.
You may also notice that your car pulls to the side when you are making a turn. This may be a problem with your suspension system. It may also be a problem with the wheel alignment, tires, or brakes. Additionally, your front end may take a dip when you have to make a sudden stop. Suspension problems can cause wear and tire on your tires, so you should check them.