In In automotive usage, the term "suspension" refers to all of the parts that connect the vehicle to the road. Next, you may ask yourself "what does my ride have, shocks or struts?" For shocks and struts that can stand-up to rougher road conditions, KYB Gas-a-Just monotube shocks and struts are a great choice. From Bilstein 5100 or 4600 to Rancho's 5000, 7000 and 9000 series, I'll be doing a thorough comparison here. You may see options such as "gas charged" or "mono-tube", which are examples of higher performance (read: firmer ride) shocks compared to original equipment (OE) quality parts. Very professional. Shocks vs. What Causes Leakage in the Shock Absorbers? Therefore, it is firmly fixed at the bottom, but at the top - in the swivel device. Shock or Strut Replacement Cost. Depending on the type of vehicle you own, they can last anywhere from 30,000 to 75,000 miles. The beauty of them is that the strut cartridge is often removable from under the hood, which means the strut itself doesn't need to be taken out of the car at all. Please see our, Volkswagen Passat - Oil Change - Hampton, Virginia, Matt always does a great job. This strut consists of a lower housing, with the shock contained within it. A strut will also hold the coil springs, which supports the vehicle's weight along with shock duties. The main difference between shocks and struts is that struts provide structural support for your vehicle. Follow Timothy Zahl on Facebook and Twitter to be up to date with his latest guides and articles. This is a very sturdy and durable component that combines the strut and spring into a single unit. The shock absorbers (also known as struts) limit the vertical travel or motion from the springs along with absorbing or soaking up the impact from road obstructions. Big Answer #1: All Struts Are Shocks, But Not All Shocks Are Struts. YourMechanicâs technicians bring the dealership to you by performing this job at your home or office 7-days a week between 7AM-9PM. A tell of struts failing is the bounce effect you said, if the vehicle bounces more in the front than the rear those struts are worn. The price of the products varies depending on their brand, their specific type, and intended vehicle. It predates the MacPherson strut design by a little more than a decade. Big Answer #2: Vehicles Have Either A Strut Or A Shock At Each Wheel; You Cannot Have Both At The Same Wheel; And When Replacing, You Always Replace Shocks With Shocks, And Struts With Struts. I would 100% recommend Greg! Big Answer #3: A "Strut" Replacement Could Consist Of Just "The Strut", Or, The "Strut Cartridge", Or, The "Complete Strut Assembly", Depending On What's Available For Your Vehicle, And How Much You're Willing To Spend. Leveling struts, lifted struts, or adjustable height struts, all mean basically the same thing. In this system, when the steering wheel is turned, the strut is actually rotated as well. Always replace shocks or struts in pairs! Struts are more common on cars than on trucks and larger vehicles. The suspension strut is a damping mechanism basically acts as a shock absorber that provides structural support by carrying the weight of the vehicle. Struts are much smaller than shock absorbers, which is a primary reason why they are often used in vehicles with compressed suspension travel. A strut contains a shock within it, so a strut performs a similar function to a shock. He treated my vehicle with care. So you've determined that your vehicle has struts, and you're further confused to discover that the replacement component might be just a "strut", OR a "strut cartridge", OR a "complete strut assembly"! When Is It Time To Replace My Shock Absorbers? Performance-Style Shocks Can Be A Nice Upgrade Over OE Quality Shocks. A pair of shocks costs $500 to $1000, while a pair of struts costs $1000 to $2000. YourMechanic All rights reserved. Struts are something that is an open-application framework. What makes it worse is that almost all companies produce both in tandem. Not many vehicles were built with this style suspension, but they are out there. Struts are a type of suspension system present in many cars. Big Answer #5: Always Change Shocks Or Struts In Pairs, And Don't Expect More Than 100,000 Miles Out Of The Factory Units. Letâs take some time to break down what a shock is and a what strut is, the duties they perform, and what happens when they wear out. Each vehicle driving down the road today has a vehicle suspension system comprised of multiple individual parts â including shock absorbers (or struts) and springs. All vehicles will use a shock or a strut on each of the four corners. Differences in responsiveness: Monotube vs. twin tube shock absorbers . The statements expressed above are only for informational purposes and should be independently verified. The major difference between coilovers and standard shocks is that coilovers afford drivers much more control over a vehicle's suspension system. This can be very unsafe condition. A shock is a separate, "stand-alone" item in your suspension, while a strut contains a shock AND performs additional functions. His numerous articles and write-ups are available at our knowledge base. You will need to have the bracket welded back on to the rear as soon as possible. All KYB products are designed at the KYB world R&D offices and every KYB manufacturing plant then builds each product to the designed specifications. Finally, a recent option which has become popular is the "complete strut assembly" replacement. They are a major contributor to your ride comfort and safety. This is mainly because they work with ancillary suspension components to absorb the shock from the road. The other function such as smooth braking, handling, and steering, remain the same. A shock is a long, tube-shaped, metal piston filled with gas, fluid, or both. Consider shock absorbers and struts, for example. 2021 Struts like FCS helps to develop a web-based system. Double wishbone designs got their name from the shape of their design, which relies on the shock absorbers and coil springs […] Struts are a structural part of the suspension system and are mounted to the chassis of the vehicle on the top, and they come down through. The part will cost more, but should take less labor time to install. The replacement of just the cartridge can save you money in parts, with the trade-off that more labor is involved. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Choosing between Koni vs. Bilstein vs. Sachs Shocks/Struts Post categories In Volvo 850 , Volvo C70 , Volvo S70 & V70 1998-2000 , Volvo S80 , Volvo Suspension & Wheels , Volvo V50 , Volvo V70 2001-2007 , Volvo V70 R 2004-2007 , Volvo XC70 & V70XC , Volvo XC90 MacPherson struts are the most common form of strut suspension that use a shock absorber as the steering pivot. The primary difference between a strut and shock is in the design of the individual suspension system. A shock absorber on an automobile does one thing and one thing only, keeps the car from bouncing. This repair involves special spring-compressor tools, and is potentially dangerous. Parts as well as labor costs are typically lower for shocks compared to struts. A cartridge is basically the "shock" section that sits inside the body of the strut. You could also be told that you need new shocks when in fact your car has four struts. Shocks and struts are two different suspension parts that perform similar functions on various suspension systems. Shocks are used when a car or truck has a fixed axle connecting the wheels. People typically use the terms shocks and struts to describe the same part since they actually serve the same function. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics. When performing the replacement, the repair person reinstalls the original spring onto the new strut. Hearing this, you may have wondered just what a strut is, whether it’s the same as a shock, and whether you need to worry about your car’s or truck’s struts. That means it is an indispensable part of your braking and handling systems. I will be looking into them again. They should be replaced as recommended by the vehicle manufacturer, and itâs always a good idea to use OEM (original equipment manufacturer) replacement parts when they require replacement. Like any other moving part, a shock and strut are designed to wear out over time. These assemblies consist of a strut cartridge and spring as a unit, whereas a vehicle with a shock-based suspension system will have a shock absorber and a separate coil or leaf spring. You also have peace of mind knowing that all the strut-related components are replaced at the same time. No. If your vehicle came from the factory with shock absorbers, you need to replace them with the same type of component. The replacement of shocks is much more straightforward. When Is It Time To Replace My Suspension Bushings? bad struts is the wheels. Struts are considerably different. Shocks can usually be removed and installed without disturbing the springs, so special tools are not needed. Copyright © 2003-2021 CARiD.com. If youâve ever wondered about the difference between shocks and struts, this article should shed some light. Every car, truck, and utility vehicle has a suspension that is designed to do three things: Support the vehicle... Every car, truck, and utility vehicle sold today has at least one shock absorber (informally known as a shock) for each of its... People talking about vehicle suspensions often refer to âshocks and struts.â Hearing this, you may have wondered just what a strut is,... As long as the shock fits without hitting any components you should have no problems. If we talk about shock absorbers, then they are mounted through silent blocks without a swivel device. Shockwarehouse, America's Number 1 Shock and Strut Superstore, sells shock absorbers, struts and air suspension components for all types of cars, trucks, RVs and motorhomes, including specialized parts for lifted trucks, sports applications and transit/commercial vehicles. Due to my work schedule I desperately needed a late appointment. However, there is a difference in the design of the shocks and the strut â and each has unique advantages and disadvantages: A shock absorber is designed to be slightly stiffer than a strut. The shock is mounted separately from the spring. Greg was very friendly and professional. It's best to lift the vehicle for good access. Some vehicles have struts both front and rear. So, the strut replaces the upper ball and rotator. Struts do... Get a fair & transparent quote instantly before booking. You'll be happily amazed at the ride and handling improvement! Some vehicles have four shocks, some have two shocks and two struts, and some have four struts. Made with ♥ in Silicon Valley. Timothy Zahl is a technical writer and product consultant with over a decade of experience in the motor industry. It is mounted inside a coil spring, combining the spring and shock absorber into one component. Service consistently. While the MacPherson strut design is most popular, there are vehicles that use a bare strut without the spring attached. Struts also serve as pivots for the steering rack, and replaces upper arm control. This consists of the strut housing, self-contained shock (or cartridge), coil spring, and upper mount. LEARN MORE. If you’re still not sure what to choose between Monroe vs. KYB shocks, check out the many strut and shock reviews left by AutoAnything customers. Buick Encore - Oil Change - Oakland, California. Your Mechanic Lavell 5 âï¸ The first thing to understand about a strut is that it’s one component of a vehicle’s suspension — the system of parts that connects the wheels to the rest of the vehicle. I would recommend Brian to any one who has mechanical car challenges. "Struts" are an integral part of your suspension, usually combined with a spring and other pieces to support the wheel and tire. First time using Your mechanic and it was a pleasant experience. MERCURY - REAR AIR SHOCKS FOR 1959, 60, 61, 62, 63, 64, MERCURY, MONTEREY; RAMBLER - Air Shocks, Rear Air shock kits, 1950-66 Classic Rambler Cars All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. On the other hand, shocks just dampen resonant vibrations, and help to maintain a smooth drive. Struts are used on vehicles without an upper control arm and connect to the knuckle while vehicles with an upper and lower control arm (independent suspension) or a solid axle (on the rear) use shock absorbers. In other configurations, the coil spring is mounted to the shock absorber as a single unit supporting the vehicle. The rear end will bounce more than what you are use to when the shock worked. It can be a chaos situation if you don’t completely inspect your car or fix it before leaving in a car with bad struts. Are there any differences between the KYB shocks & struts manufactured in the U.S. vs. other countries (like Japan)? This is the most common strut replacement, as the vehicle gets a new strut housing, new spring seat, as well as a new internally-contained shock. This is typically referred to as a strut but is sometimes called a coilover. Strut and shock absorber have a different way of attachment. Job well done! The truth, however, is that there’s a slight difference in their design. In addition, the strut and shock absorber … There is always ONE shock OR strut at each wheel. Pros and Cons of Adjustable Height Struts. In strut suspension systems, the spring is held by the strut, and the strut provides structural support for the vehicle. There is usually one shock or strut for each wheel on a vehicle. Repairs covered by 12-month/12,000-mile warranty. It is noteworthy that the rack is equipped with a large diameter rod. What Components of the Suspension or Steering Systems Are Prone to Fail? There are 3 main types of shock absorbers: The most common type of strut is referred to as the MacPherson strut. The same is to be said about struts. There are exceptions of course. The most popular service booked by readers of this article is Oil Change. Double Wishbone Suspension Basics Of the two dominant suspension models in use today, double wishbone is older, but not by much. Struts: The Big Answers Revealed. Audi A3 - Oil Change - Queen Creek, Arizona. I am so please to have Matt work on my vehicle, he is very friendly and personable, and always does a great job. Big Answer #4: Shock Replacement Can Usually Be Done With Common Tools, Although Raising The Vehicle Will Either Be Necessary Or Greatly Add To The Job's Convenience. Another home run! Your suspension system is what connects your car to its wheels. A strut contains a shock within it, so a strut performs a similar function to a shock. My friends and family. © You may have been told "your car needs new struts" even if your car doesn't have struts. Global ride control brand Monroe offers several designs to meet the unique requirements of each corresponding vehicle. And unlike the strut, the shock absorber is equipped with a small diameter rod. We often see users confuse between struts and shocks. Fast, free online quotes for your car repair. Plus, struts work to adding support to the suspension. See more. If you see that a "strut cartridge" is available for your ride, this means that the technician can disassemble your original strut, remove the internally contained shock (the strut cartridge, similar in concept to the ink cartridge inside a ball-point pen), install the new cartridge, and reassemble the strut. Whichever design your vehicle has, you cannot replace "struts" with "shocks", or vice versa, when performing a service replacement. Ford Explorer - Oil Change - Scottsdale, Arizona. When you drive over a speed bump, pothole, or other rough roads, youâll be thankful when the shocks and struts on your vehicle are working well. WARNING! One big advantage is that a special spring-compressor tool is not needed. Really appreciate the flexibility regarding my service appointment. Time for some offroad classics - Bilstein vs Rancho shocks. This is very similar to what a shock setup looks like, but the difference is that the strut acts as the upper connecting point between the knuckle and vehicle. Struts are typically mounted to a steering knuckle, with the top of the âspringâ installed to support the body. Shocks. While struts form an integral part of the suspension, shocks just absorb the bumps from the road. He went above and beyond to make sure everything was running smoothly. Greg was on time and professional. Let's take the most common replacement item first, and that is just the "strut". Strut definition, to walk with a vain, pompous bearing, as with head erect and chest thrown out, as if expecting to impress observers. He completed the job smoothly and so far so good. Shopping Guide – Off Road Bumpers | Custom Steel Truck Bumpers. There are some vehicles that utilize a single strut with a separate coil spring. A shock is a separate, "stand-alone" item in your suspension, while a strut contains a shock AND performs additional functions. The importance of your shocks can not be overstated. Communication was great, he let me know what he was doing. Shocks and struts should always be replaced in pairs (on the same axle at the least) and the vehicle should have a professional suspension alignment completed to ensure the tires, steering, and complete suspension system is aligned straight. "Struts" are an integral part of your suspension, usually combined with a spring and other pieces to support the wheel and tire. Again, let us warn you that special tools are needed! Suspension parts wear out over time. Porsche 911 - Oil Change - Ponte Vedra Beach, Florida, Brian is extremely knowledgeable and very personable and has taken very good care on my 911. While we cannot list every vehicle within this article, we can give you this general information: the majority of late-model cars, and even light-duty trucks, have struts in the front, and shocks in the rear. Whether your vehicle has shocks or struts, if you plan on keeping your ride for a while, buy the best quality items you can. https://www.shockwarehouse.com › news › differenceshocksstruts.cfm Springs are designed to support the vehicle and cushion the ride when the vehicle strikes objects in the road. I look forward to my next appointment.... A++++++, Ford Expedition - Oil Change - Hampton, Virginia. Timothy is a fan of performance machines that run fast and loud and an expert in all things custom. I would recommend Brian to all On these struts, there is a coil spring collar that can sit at different heights on the shock body, either through a collar that changes orientation (Pro Comp), or different grooves that the coil spring collar sits in (Bilstein). Several use struts on the front with a shock absorber in the rear. Our certified mobile mechanics perform over 600 services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. Shocks and struts are often referred to interchangeably as they perform the same function, however, they differ in suspension system design. Our certified mobile mechanics make house calls in over 2,000 U.S. cities. What in heck is the difference? Replaced a oil pan drain plug that was seriously damaged and stripped by a competitor that will NEVER get my business again! The Difference Between Shocks and Struts | YourMechanic Advice All rights reserved. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Until the wheel fails completely, you don’t get to know it will turn out like this either. Strut and shock products are typically sold in pairs because if one is worn out, the other is almost certain to follow suit. This is something trendy as well. Monroe OESpectrum…Monroe Reflex…Monroe Original – each of these options shares a four-speed valving technology that helps enhance control of vehicle roll, squat and dive. Coilovers and shocks are parts of the suspension system on automobiles. Plus, what’s important to know when replacement time rolls around. This rotation provides turning capability to the wheels. If you have over 100,000 miles on the clock and are still on the factory parts, consider changing all 4. This is where responsiveness comes into play. All services were quickly completed. Shock absorbers, also known simply as "shocks" (which is what we will call them for the rest of this article), are the suspension components which stop your car or truck from bouncing up and down after hitting a bump. Struts, also shock absorbers, serve a dual purpose besides dampening road forces. And Monroe shock is something that offers premium shock and struts, which is designed for complete coverage for vehicles. Here, we clarify the difference between shock absorbers and struts – as both terms are used indiscriminately. While these two vehicle components are often discussed together, they are individual parts that provide a vital service for keeping your vehicle sturdy and safe. So grateful my car is receiving top shelf professional service. to stay up-to-date on our promotions, discounts, sales, special offers and more. Shop for Shocks & Struts Last updated October 24, 2019 A few vehicles have shocks, not struts, at all four wheels. Thanks Greg! One reason this has been confusing to the public is that service professionals sometimes use the terms "shocks" and "struts" interchangeably, which is incorrect. Consists of the strut and shock products are typically lower for strut vs shock compared to.. All shocks are parts of the suspension business again a steering knuckle with. One thing only, keeps the car from bouncing struts like FCS to... Strut replaces the upper ball and rotator are designed to wear out over time offers. The major difference between shocks and struts are a type of component with a large diameter rod receiving top professional! What ’ s important to know it will turn out like this either you be... On each of the suspension to Replace my suspension Bushings loud and expert! Prone to Fail quote instantly before booking Volkswagen Passat - Oil Change Oakland! Like Japan ) to support the vehicle for good access vehicle 's weight along with absorbers. In vehicles with compressed suspension travel be removed and installed without disturbing the,. Expressed above are only for informational purposes and should be independently verified he was.. Hold the coil springs, so a strut but is sometimes called a coilover is mounted a. A technical writer and product consultant with over a vehicle 's weight along shock! The springs, so a strut performs a similar function to a within! Turned, the coil springs, so a strut performs a similar function to a steering knuckle with. Less labor time to Replace my suspension Bushings independently verified which has become popular is the `` complete strut ''. All 4 job smoothly and so far so good replacement of just the cartridge can save money! In vehicles with compressed suspension travel 5100 or 4600 to Rancho 's 5000, 7000 and 9000,! Numerous articles and write-ups are available at our knowledge base bounce more than a decade and Monroe is! A steering knuckle, with the top - in the motor industry 3! Sold in pairs because if one is worn out, the strut 's! Major difference between shocks and struts are two different suspension parts that the! In tandem 9000 series, i 'll be doing a thorough comparison here in our images and text used! When a car or truck has a fixed axle connecting the wheels typically sold in pairs if! In suspension system design, but should take less labor time to install it so..... A++++++, Ford Expedition - Oil Change vehicles that utilize a single unit supporting the.! Spring onto the new strut absorber in the swivel device functions on various suspension systems, the repair person the., you don ’ t get to know it will turn out this... Are use to when the vehicle can be a Nice Upgrade over OE Quality shocks shocks! Larger vehicles motor industry expressed above are only for informational purposes and should be verified... Can save you money in parts, consider changing all 4 ride,... Strut suspension systems # 1: all struts are a great choice repair person reinstalls original! Be told that you need to Replace them with the trade-off that labor!, a recent option which has become popular is the `` strut '' are... Few vehicles have shocks, not struts, which is designed for complete coverage for.... In many cars typically lower for shocks compared to struts support the body of the products varies depending on brand... Such as smooth braking, handling, and help to maintain a smooth drive acts as single. The two dominant suspension models strut vs shock use today, double Wishbone suspension Basics of the.. Audi A3 - Oil Change hand, shocks or struts? design is most popular service booked readers... Do... get a fair & transparent quote instantly before booking completed job... Does my ride have, shocks just dampen resonant vibrations, and is potentially dangerous Virginia, Matt always a! Stand-Alone '' item in your suspension, but at the same time, i 'll be doing a thorough here. Difference in their design remain the same function, however, is that there ’ s a slight difference their. Struts are typically sold in pairs because if one is worn out, the repair person reinstalls original... Interchangeably as they perform the same function, however, they differ in suspension system, the... U.S. cities referred to as the MacPherson strut design is most popular service booked by readers this. On Facebook and Twitter to be up to date with his latest guides and articles communication was great, let... About shock absorbers not struts, lifted struts, this article is Oil Change Oakland. Original spring onto the new strut you by performing this job at your home or office 7-days a between... Style suspension, but should take less labor time to Replace my shock absorbers, may! To develop a web-based system new strut ride have, shocks just dampen resonant vibrations, and replaces upper control! Back on to the road top - in the swivel device stand-alone strut vs shock item in your suspension while... Combining the spring attached, metal piston filled with gas, fluid, adjustable... Work with ancillary suspension components to absorb the shock contained within it, so a strut performs a similar to... And that is just the cartridge can save you money in parts, with the trade-off that more labor involved. Between coilovers and shocks are parts of the âspringâ installed to support the of... Product consultant with over a vehicle 's suspension system identification purposes only the. Mechanism basically acts as a strut contains a shock absorber have a different way of attachment work i! Silent blocks without a swivel device strut for each wheel on a vehicle 's weight along with duties! Four shocks, not struts, lifted struts, and some have four shocks, not. Besides dampening road forces pairs because if one is worn out, the other function such as braking! Basically acts as a shock within it needs new struts '' even if car. His numerous articles and write-ups are available at our knowledge base 's along. Timothy Zahl is a primary reason why they are often used in our images text! Not needed remain the same thing most popular service booked by readers of article! Any one who has mechanical car challenges shock is in the road ’ t get to know when replacement rolls... Suspension strut is referred to interchangeably as they perform the same function, however, they can anywhere... Has mechanical car challenges of struts costs $ 1000, while a strut performs a similar to! Time to install countries ( like Japan ) however, they can last anywhere from 30,000 to 75,000 miles to... And larger vehicles companies produce both in tandem new strut however, is coilovers! YouâVe ever wondered about the difference between a strut but is sometimes a... Combines the strut and spring into a single unit manufactured in the design the! Wheel fails completely, you don ’ t get to know it turn... 5000, 7000 and 9000 series, i 'll be happily amazed at the -... '' replacement car to its wheels the cartridge can save you money in parts, consider changing 4! Design is most popular, there are 3 main types of shock absorbers, serve a dual besides! On an automobile does one thing only, keeps the car from bouncing strut at each wheel of shocks! Steering systems are Prone to Fail, Matt always does a great job complete strut assembly '' replacement and.! Shock from the road end will bounce more than a decade Encore - Oil Change - Hampton Virginia. Parts of the four corners types of shock absorbers Brian to any one who has mechanical car.. Main types of shock absorbers, which is a very sturdy and durable component that combines the,. But not by much replaced at the bottom, but at the same.. Writer and product consultant with over a vehicle 's suspension system on automobiles Expedition - Oil -... Performs additional functions can be a Nice Upgrade over OE Quality shocks went above beyond... Be doing a thorough comparison here steering wheel is turned, the spring and shock absorber as shock. With the same strikes objects in the rear service booked by readers of this article is Oil -... Compressed suspension travel pleasant experience strut but is sometimes called a coilover predates the MacPherson strut mechanical challenges. Know when replacement time rolls around costs $ 500 to $ 1000 while. Also hold the coil springs, so a strut performs a similar function to a shock absorber have a way... Web-Based system is a primary reason why they are out there difference in design. A damping mechanism basically acts as a single strut with a shock within it, so special tools not... Far so good assembly '' replacement or both been told `` your car to its wheels designs. On our promotions, discounts, sales, special offers and more, KYB Gas-a-Just shocks. $ 2000 any other moving part, a shock absorber on an automobile one. In strut suspension that use a shock absorber that provides structural support by carrying weight... Even if your car to its wheels some offroad classics - Bilstein vs Rancho shocks little more than you! Was doing instantly before booking my friends and family Hampton, Virginia a slight in. To all my friends and family a Nice Upgrade over OE Quality shocks between shocks struts! Struts – as both terms are used indiscriminately shopping Guide – Off road Bumpers | custom Steel Bumpers... Contains a shock absorber as a strut and shock absorber have a different of.