Common questions

Do springs need to be replaced with struts?

Do springs need to be replaced with struts?

It’s not necessary, but it’s usually recommended to replace them in pairs, for example, both front struts or both rear shocks. Do coil springs need to be changed when replacing the struts? The answer is no: if the spring is in a good shape, it can be re-used with the new strut.

What does a shock and strut inspection do?

Shock and Strut Inspection. Shocks and struts are simple devices that dampen the movement of springs, suspension and vehicle pitch. For the most part, suspension works best with smooth weight transfers and the suspension is not compressed on the bump stops.

What causes a broken spring on a suspension?

Be aware that the broken spring no longer has the formed end that positions in the strut. While many people do cut their springs, it is a calculated cut hopefully balancing ride height and spring rate. In my experience the most common cause of broken springs is worn struts.

Do you have to replace the struts on a car?

Struts should always be equipped with bump stops to prevent damage if the strut bottoms out. Springs should also be replaced to insure that the new shocks and struts last. Adjustable shocks are great for vehicles with altered spring and ride heights.

How are struts part of the suspension system?

Struts are a suspension part that replaces the upper control arm and ball joint. They act like shock absorbers and act as a structural support for the suspension system. Because struts are a part of the suspension, they wear differently than shocks.

Shock and Strut Inspection. Shocks and struts are simple devices that dampen the movement of springs, suspension and vehicle pitch. For the most part, suspension works best with smooth weight transfers and the suspension is not compressed on the bump stops.

Struts are a suspension part that replaces the upper control arm and ball joint. They act like shock absorbers and act as a structural support for the suspension system. Because struts are a part of the suspension, they wear differently than shocks.

What should I look for in a strut mount inspection?

Check the wheels for physical damage. If the upper strut mount is defective, it may cause noise, steering binding, or allow the upper end of the strut to change position, affecting wheel alignment angles. Strut mount inspection should start with a road test checking for unusual noise, pulling, or steering binding.

Struts should always be equipped with bump stops to prevent damage if the strut bottoms out. Springs should also be replaced to insure that the new shocks and struts last. Adjustable shocks are great for vehicles with altered spring and ride heights.

Author Image
Ruth Doyle