Your vehicle's suspension system is a vital component of its daily operation. However, unless you’re in the automotive industry, it can be difficult to understand how it works. Below, this guide explains the basics so you can better comprehend the process and parts involved. 

What's the Purpose of the Suspension?

The suspension system has two purposes: stability and comfort. The system is designed to help the tires maintain their grip on the road regardless of the unevenness or slope present. It does so by adjusting the pressure on the wheels to ensure each one is in contact with the surface. This prevents uneven weight distribution as a result of potholes, divots, or curves.

The impact of hitting uneven spot on the road would normally cause anyone inside the vehicle to be jostled around. However, the suspension system dampers the energy produced by road imperfections to keep it from reaching the cabin.

How Does It Work?

The main components of a suspension system are springs, shock absorbers, axles, and steering swivels. Springs adjust the level of pressure applied to the wheel while shock absorbers help reduce the impact of the jostling energy created by the road.

Independent suspension systems control the pressure for each wheel individually by attaching them to the frame, which provides the greatest amount of tire-on-road contact and stability. Dependent systems, on the other hand, use an axle that controls the pressure of two wheels at once. Most two-wheel drive vehicles are designed with one of each style.

If your suspension needs repairs or maintenance, turn to the skilled mechanics at Cookeville Tire & Auto. For nearly 30 years, the auto repair shop has built a reputation for top-quality services throughout Putnam County. From brakes and tires to transmissions and batteries, they provide honest and dependable work along with a two-year parts and labor warranty. To schedule an appointment, request a quote, or learn more about their services, visit the team online or call (931) 526-9022 today.