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At what mileage should struts be replaced?

Struts are an essential component of a vehicle's suspension system, responsible for providing a smooth and comfortable ride. However, like any other automotive part, struts have a limited lifespan and will eventually need to be replaced. The question is, at what mileage should struts be replaced? This article will provide a detailed answer to this question, using a journalistic style and proper HTML formatting.


Understanding Strut Lifespan


Struts are designed to last for a specific number of miles, typically between 50,000 and 100,000 miles, depending on the make and model of the vehicle. The lifespan of struts can be affected by various factors, such as driving conditions, driving habits, and the quality of the struts themselves. For example, if a vehicle is driven primarily on rough roads or is used for towing heavy loads, the struts may wear out more quickly.


Signs That Struts Need Replacement


There are several signs that indicate it's time to replace the struts on a vehicle. These include:



  • Excessive bouncing or swaying when driving over bumps or uneven surfaces

  • Uneven tire wear

  • Difficulty steering or handling the vehicle

  • Leaking or damaged strut boots

  • Noticeable changes in the vehicle's ride quality


If any of these signs are present, it's important to have the struts inspected by a qualified mechanic as soon as possible.


Recommended Mileage for Strut Replacement


As a general rule, it's recommended to replace the struts on a vehicle every 50,000 to 100,000 miles, depending on the make and model. However, it's important to note that this is just a guideline, and the actual lifespan of the struts may vary depending on the factors mentioned earlier.


If a vehicle is used primarily for city driving or has been well-maintained, the struts may last closer to the 100,000-mile mark. Conversely, if a vehicle is used for heavy-duty tasks or has been driven on rough roads, the struts may need to be replaced sooner, around the 50,000-mile mark.p>

It's always a good idea to have the struts inspected by a qualified mechanic on a regular basis, even if the vehicle hasn't reached the recommended mileage for replacement. This can help ensure that any issues with the struts are identified and addressed before they become more serious and costly to repair.p>

Should you replace all four struts at once?


Finally, replace your struts and shocks in pairs
Shocks and struts should always be replaced in pairs or, better yet, all four, for even, predictable handling and control. After all, all four have been on the vehicle for the same number of miles and worked under the same conditions.



What is the average cost to replace struts?


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.



How do I know if my struts need replacing?


Excess dipping and bouncing when you hit the brakes or go over a bump are good signs your shocks/struts need to be replaced. If you hear squeaking when you go over bumps they may also need to be replaced. If you see oil leaking from the shocks/struts they definitely need to be replaced.



What sound does a bad strut make?


Struts dampen the oscillations from the vehicle's suspension springs and act as a structural part of the suspension. A bad strut typically makes a hollow or banging sound.



What happens if you don't replace bad struts?


Additionally, because of that bouncing from the shocks and struts failing will also put a lot of strain on your car's suspension system. By not doing it's job – absorbing the shock – not having them replaced can lead to damage in the ball joints, wheel hubs, and many other components of the suspension.



How many miles do struts usually last?


50,000 to 100,000 miles
Shocks and Struts Lifespan
Like most car systems, the lifespan of your vehicle's shocks and struts depends on many variables like road condition, payload, and how fast you drive over speed bumps and potholes. However, they typically last from 50,000 to 100,000 miles.



Do you have to get an alignment after replacing struts?


Monroe ® recommends performing an alignment anytime struts or other steering and suspension components are replaced. Failure to make sure the vehicle's alignment is within factory specifications can lead to problems like premature tire wear and other customer comebacks.



Are struts worth replacing?


Yes, replacing your struts and shocks can significantly improve your car's ride quality, often making it feel more like a new car. Over time, struts and shocks wear out and lose their ability to effectively dampen the impact of bumps and road irregularities.



Can struts last 150,000 miles?


- Shock absorbers/struts: 50,000 to 100,000 miles. - Control arms: 90,000 to 100,000 miles. - Ball joints: 70,000 to 150,000 miles. - Bushings: 50,000 to 150,000 miles.



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.