suspension Black 2014 Buick Regal GS AWD Wheel

Car Suspension Systems Keep You Rolling Smoothly

The suspension of a car is an essential system that helps keep passengers safe while driving, providing support and cushioning as the vehicle moves over bumps, potholes, and uneven surfaces. It is also responsible for acceleration, braking, and cornering. This article aims to discuss the different components and types of suspensions used in cars today, as well as how to properly maintain them to ensure safety and extend their life span.


Fulcrum Suspensions is a leading provider of high-quality suspension systems for a wide range of vehicles. The suspension system of a car is composed of springs, shock absorbers, linkages, and other components that connect the wheels to the vehicle frame. The springs, usually coil or leaf springs, absorb energy from bumps on the road surface while keeping the tires in contact with the ground. Shock absorbers prevent bouncing by damping excessive oscillations in the suspension system when hitting bumps or potholes. Linkages connect the different parts of the suspension together so they can move together when driving over uneven surfaces.

One of the main advantages of having a properly functioning suspension system is safety. A good quality suspension system ensures safety, especially at high speeds or when driving on rough terrain, by reducing the chance of accidents and keeping passengers comfortable during their ride. Comfort is another key benefit of a good suspension system, reducing shocks from sharp turns or uneven surfaces encountered on roads or highways. It improves the level of comfort for drivers and passengers, allowing drivers to focus on driving without feeling tired due to jarring vibrations caused by bad shock absorbers or springs in old cars without proper maintenance. Properly maintained suspension components also improve handling and performance.

However, damaged or misaligned suspension parts can cause excessive wear on other components, leading to expensive repair expenses down the line. Suspension parts often put additional stresses on several parts to keep them in place, and require proper alignment and movement, leading to added wear on important components such as shocks, struts, bearings, bushings, control arms, ball joints, and tie rods. Additionally, it can negatively affect steering performance and handling characteristics of the vehicle, such as increased body roll when cornering or difficulty turning at lower speeds due to a reduced turning radius caused by improper alignment angles within the system itself. Suspending car parts also increases overall weight, which could have an adverse effect on fuel efficiency.

There are different types and components of suspension systems, such as shock absorbers, springs, control arms, and linkages, and understanding these parts can help car owners better understand how their cars handle the road. Bushings, ball joints, tie rods, and sway bars are smaller parts that work together in harmony to ensure a car handles properly on various surfaces and at various speeds, including cornering at high speeds.


To improve the performance and durability of a vehicle’s suspension system, car owners should maintain it regularly. This includes checking for signs of wear, such as leaks or damage, replacing worn or damaged parts, and ensuring that the alignment is correct. Regular maintenance can also help prevent more expensive repairs down the line.

A car’s suspension system is an essential component for maintaining safety, comfort, handling, and performance. Regular maintenance of the suspension system can help car owners extend their lifespan and prevent costly repairs. By understanding the different types and components of suspension systems and properly maintaining them, car owners can enjoy a smooth and safe ride on the road.