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Is a strut and shock the same thing?

No, struts and shocks are not the same thing. While they are both important components of a vehicle's suspension system, they serve different functions and have distinct designs.


What is a Strut?


A strut is a type of shock absorber that is integrated into the vehicle's suspension system. It combines the shock absorber and the coil spring into a single unit. Struts are typically found in the front suspension of a vehicle and play a crucial role in providing a smooth ride and maintaining the vehicle's stability. Struts are designed to absorb the impact of bumps and potholes, as well as to control the movement of the wheels during cornering and braking.


What is a Shock Absorber?


A shock absorber, on the other hand, is a separate component that is not integrated into the suspension system. It is responsible for dampening the movement of the vehicle's suspension, which helps to prevent the wheels from bouncing excessively and provides a more comfortable ride. Shock absorbers are typically found in the rear suspension of a vehicle, but they can also be used in the front suspension in some cases.


Key Differences Between Struts and Shocks



  • Design: Struts combine the shock absorber and coil spring into a single unit, while shocks are separate components.

  • Location: Struts are typically found in the front suspension, while shocks are typically found in the rear suspension.

  • Function: Struts provide both shock absorption and suspension support, while shocks only provide shock absorption.

  • Replacement: Replacing a strut is generally more complex and expensive than replacing a shock absorber.


In summary, while struts and shocks are both important components of a vehicle's suspension system, they are not the same thing. Struts are integrated units that combine the shock absorber and coil spring, while shocks are separate components that only provide shock absorption. Understanding the differences between these two components is important for maintaining and repairing a vehicle's suspension system.

Do shocks replace struts?


Shocks, often referred to as shock absorbers, help manage and control your car's springs' movement. On the other hand, struts are more complex and serve as a structural part of the suspension, including the shock absorber, coil spring, and other components.



How much does it cost to get struts replaced?


between $450 and $1,100
Shocks and struts replacement costs somewhere between $450 and $1,100. It's possible to remove just the shocks or the struts, but it may produce mixed results performance-wise. Common symptoms of failing shocks and struts include knocking sounds, bumpy rides, cupped tire wear pattern, and more.



Can you drive with bad struts?


Struts on the front-end of your vehicle are also crucial for steering and alignment. Driving with a broken strut will be extremely uncomfortable for you and your passengers, and is unsafe in an emergency. It can also damage other components in your car.



What are the symptoms of a bad strut?


Signs Your Shocks or Struts Need to be Replaced
If your vehicle isn't driving smoothly and you notice any of these issues, there is undoubtedly a problem. Poor steering, quivering, vibrating, clunking, bumping, noises, tremors, the list goes on.



Do I need both shocks and struts?


Shocks and struts should always be replaced in pairs (front axle or rear axle), and it's even better to replace the shocks/struts on all four wheels at one time. This helps maintain reliable handling and a consistent response on both sides of the vehicle.



How much do new struts cost?


Shocks and struts replacement costs somewhere between $450 and $1,100. It's possible to remove just the shocks or the struts, but it may produce mixed results performance-wise. Common symptoms of failing shocks and struts include knocking sounds, bumpy rides, cupped tire wear pattern, and more.



Is a strut the same as a shock?


However, shocks and struts are two distinct parts with different functions. While both can help with your vehicle's ride and handling, these parts work in different ways. Shocks are individual components of the suspension system while struts are a major structural component of the chassis and suspension system.



What happens if you don't fix struts?


Over time, shocks and struts can lose their ability to control weight transfer; this is what causes you to feel like you're not in control of your vehicle. This can be dangerous, especially if your tires lose contact with the pavement, making it difficult to control your vehicle in an emergency situation.



How do I know if my car needs shocks or struts?


Excessive bouncing when you hit a bump can be a signal that your shocks and struts aren't working effectively. Your vehicle should settle after hitting a bump and not continue to bounce. Worn shocks and struts aren't able to effectively absorb road impacts and soften the bump.



How much does it cost to replace struts?


How Much Would It Cost to Replace Your Shocks and Struts? A typical shock and strut replacement can set you back anywhere between $450 and $1,100. However, keep in mind that this can vary depending on the type of vehicle suspension you have and your location.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.