Since so many people use the terms shocks and struts interchangeably, it can drive a person crazy trying to figure out the difference between the two. Do cars have both shocks and struts? Do these parts have the same function? The owner doesn’t know. All he or she knows is that something is wrong, and it’s time to bring the car to an Auto Repair Shop in Buffalo Grove IL.

Shocks and Struts

A shock absorber is an individual part with a coiled spring wrapped around it. A strut, in contrast, is an assembly of parts that includes a strut body, a component that functions as a shock absorber, a spring mounted to the assembly, and other parts as well. It’s an integral part of the suspension system. By the time a vehicle reaches 100,000 miles, it’s nearly inevitable that some work needs to be done on the suspension at an Auto Repair Shop in Buffalo Grove IL.

Reasons for the Confusion

Different vehicles have different suspension setups, and manufacturers make changes to the same models over the years, which is a main reason for the confusion. For example, some older vehicles have a shock absorber with a coiled spring at all four wheels, while a later model has struts at all four wheels.

Making things even more confusing is the fact that different types of strut systems are used by manufacturers. Nevertheless, struts all look similar enough so a person can see the difference between a strut and a shock absorber by looking at the two types of parts.

Parts Replacement

Often, it’s only the shock absorbing part of the strut that needs to be replaced when the ride gets bouncy or noisy. However, mechanics generally recommend replacing the entire assembly if it does not cost substantially more.

Mechanics at a garage such as Dundee & Wolf Automotive also typically advise replacing both struts on the same end of the suspension at the same time, even if only one is acting up. Otherwise, the suspension isn’t balanced as well as it should be, which could lead to more excessive wear on the other strut later on. Details on this particular garage can be viewed at You can also connect them on Facebook.