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How To Tell If A Strut Is Bad

When you’re buying a car, one of the first things you might do is check the strut. A strut is a important part of a car’s suspension, and it’s something you should check before you buy. But what do you do if you suspect that a strut is bad? In this post, we will give you tips on how to tell if a strut is bad and how to fix it if it is. From simple repairs to more complicated replacements, we will cover everything you need to know to get your car back on the road safely.

What is a strut?

A strut is a metal or plastic tube that spans the width of a car or truck’s suspension system. It helps to distribute the weight of the vehicle evenly across the four corners of the suspension system, which in turn improves handling and stability. If a strut is bad, it can cause excessive movement or even collapse during operation.

Types of struts

There are a few different ways to tell if a strut is bad.
The first is to look at the condition of the strut itself. If it’s rusted or corroded, it’s likely bad and should be replaced.
Another way to tell is to listen for cracking or snapping noises when you move the strut around. If the strut makes clicking or popping noises when you twist, pull, or stretch it, it likely needs to be replaced.
A final way to tell is to visually inspect the strut for damage. If there are holes or tears in the metal, it needs to be replaced.

How to inspect a strut for damage

Inspecting struts for damage is a key part of maintaining your car. Struts are responsible for transferring the weight of the car off of the axles and into the tires, and if they’re damaged, they can fail catastrophically. Here are four easy tips to inspect a strut for damage:

1. Look at the curvature on the outside of the strut. A badly damaged strut will have a pronounced curve, while a properly functioning strut should be more round in shape.
2. Check out the tensioners. If one or more of the tensioners is missing, that’s an indication that the strut may be in need of replacement.
3. Inspect the bushings. If there are any signs of wear or tear, that could also mean that it’s time to replace the strut assembly.
4. Check out any cracks or openings in the strut casing. These indicate that there may be damage inside the strut case itself, which would require a new assembly altogether.

How to replace a strut

First, determine if the strut is just worn or if it’s gone bad. If the strut feels weird when you rotate it, it’s probably gone bad. If there’s metal flakes coming off of the strut, then it’s definitely bad. If there’s a lot of fluid leaking from the strut, then it may need to be replaced. Finally, replace the strut if it’s damaged or if it doesn’t feel right when rotated.


Struts are important components of your suspension system, and if they are not functioning correctly it can have serious consequences for the safety of your vehicle. In this article, we will provide you with a few tips to help you determine whether or not a strut is bad. Armed with this information, you will be able to take the appropriate action in order to fix the problem and ensure the safety of yourself and your passengers.