A suspension system is a crucial part of a vehicle that connects the body to its wheels. It helps absorb shocks from the road, providing a smoother ride and better handling. The system typically includes components like springs, shock absorbers, and linkages, which work together to support the vehicle's weight and maintain tire contact with the road. There are different types of suspension systems, such as independent and dependent suspensions. Independent systems allow each wheel to move separately, improving stability and comfort. In contrast, dependent systems link the wheels together, which can be simpler and more cost-effective but may compromise ride quality.