Your suspension system is not designed to last forever. In fact, you can expect to have to get your suspension repaired after 100,000 miles. It is important to pay attention to your car so that you can get your suspension replaced when necessary. You should not have a bumpy ride. The struts and shocks are supposed to absorb the majority of the impact. However, if the suspension is failing, then the force will be transferred to your cabin.
Your car won't perform as well if the suspension system is not working properly. Your car may pull or drift when you take a turn. This can be extremely dangerous. Furthermore, your tires can reveal if something is wrong with your suspension system. Your tires may have bold patches, unevenly worn spots, and other signs that indicate that there has been wear and tear.