Stabilizer struts for what they are responsible. Rear and front stabilizer bar. Rear and Front Anti-roll Bar - Construction

Stabilization of motion saves the driver from skidding and accidents and is a vital function for the vehicle. The name "anti-roll bar" speaks for itself, but it is not alone responsible for driving comfort. The stabilizer struts are an important part of this part and, as a rule, it constantly wears out and needs to be replaced. But what happens if you don't change them and, in general, what the stabilizer struts affect - we'll talk in this article.

Why are stands and why are they so important?

Before answering the question "what are they influencing", you first need to fully understand the purpose of this element and why it is so vital for the driver. First of all, it should be noted that the struts themselves are a very simple element of the anti-roll bar. It is with them that the driver bothers during repairs, since the rack takes on the entire load when stabilizing the movement of the rack.

Important:The element itself appearance resembles an iron pipe with hinges at the edges. The most primitive part of the car, which is easy to replace, you don't even need to seek help from a mechanic. In motion, the car can make different maneuvers, therefore it often creates a roll, which brings the car in different directions on occasion.

The suspension and stabilizer are responsible for the safety of the driver on the road, so they try to eliminate the roll by raising the body, or, on the contrary, lower it. The only problem is that the suspension and stabilizer are not connected to each other, but they work in tandem. At this moment, a rack appears that performs this function. At the moment of movement, she feels every roll, so it wears out.

A stabilizer strut is needed for various reasons:

connects the stabilizer bar and the suspension arm;
participates in the stabilization of rolls in turns;
makes movement confident and smooth.

Stabilizer and suspension arm

There are only three main reasons the strut is so important to a car. It can be both front and back. The roll by itself does not appear in a specific place, but affects the entire car during skidding, therefore, it is harmoniously distributed between the stabilizers in both parts of it. Without the stand, it would be impossible to imagine the synchronous operation of two important elements that are responsible for the smoothness of the ride. The stabilizer gives the signal to the suspension to raise and lower the body and passes all this action through the pillar that connects them.

Bank

In addition to all this, the rack also experiences all the problems that the driver creates for himself. If you engage in extreme driving, do not notice the bumps and humps on the roads, this element always survives every hole, so it wears out so quickly. If the speed is reduced significantly before turning, the life of the strut may increase. If it is almost worn out, the driver runs the risk of accidentally driving into some kind of snowdrift, so you need to hold the steering wheel tighter.

A smooth ride is felt only when rolls appear. If the driver is driving straight on a flat road, the element does not perform its functions, but simply waits freely in the wings. One has only to turn quickly, the new strut will easily survive it and the driver will hardly feel a skid.

Effect of stabilizer struts on movement

Of all the above features, you can freely say what the stabilizer struts affect. The driver must first of all understand how to behave when cornering and, in general, drive correctly.

The stabilizer struts affect the following points:

movement of the car as a whole;
it is impossible to operate the machine without them;
there is a risk of getting into an accident;
constant noise.

Symptoms of malfunctioning stabilizer struts

If the struts are worn out, the machine will not be able to protect itself from skidding, since the hinges at the ends will not perform their function. The driver gradually begins to feel less smooth movement, there will be a sensation of riding on an ironing board. It will subsequently seem so unstable that the motorist will be afraid to get behind the wheel. Quickly worn parts are a sign of negligence in driving, and when the struts are almost worn out, you need to hold the steering wheel with even more confidence than when the struts were still in good condition.

In addition to all this, do not forget that they also connect the anti-roll bar to the suspension arm, so you simply won't be able to ride without struts. They have a fairly low price on the market and, as a rule, one of these is quite enough for six months of driving. In any case, there must be an element that allows you to accomplish what the anti-roll bar does.

Don't forget about the driver's risk. With worn elements both front and rear, you can ride, but not freely. In this case, the driver himself is responsible for his actions. The likelihood that a car will drive into a pillar increases many times over, and in winter almost every driver will be able to visit at least one snowdrift.

When any element of the car dies, it lets you know by making a sound. When the driver is asked the question "what influence the stabilizer struts", everyone freely answers - "the struts make a rattling sound."

Important: If a person experiences discomfort while driving and often drifts, while hears a roar, this element definitely needs to be changed. Moreover, they thunder both from the front and from the back, because the racks most often wear out both at once.

How to check if the struts are worn out?

When it is already known what the front and rear stabilizer strut affects, and knowing that this spare part can make noise, the sound must be perceived as a kind of signal for action. Deterioration can be checked in another way - simply by turning the steering wheel all the way and touching it with your hand. Only two comrades can do this. Also, the element is often unscrewed and the lubrication is checked. If dirt mixed with grease has collected under the boot, the element must be replaced.

Typical signs of rack wear

We told you everything we knew ourselves. If you have any personal experience with racks, share it by telling your story in the comments.

1
2		Best quality
3
4		High strength
5		Long service life

The original stabilizer struts of such a car as Lada Vesta may require replacement after 5-10 thousand kilometers. The owners are trying to supply more durable parts, while focusing on their financial capabilities. When making a choice, you should pay attention to the fact that the TOYOTA RAV 4 has a completely identical design of the front stabilizer struts - only 1 cm longer. This allows Vesta to be equipped with higher quality consumables, and the slight difference does not affect the performance of the suspension at all. Our review presents the best manufacturers of this type of spare parts on the domestic market.

For the convenience of the reader, the rating has been divided into several categories. The position of the models was determined on the basis of the characteristics declared by the manufacturer, as well as the recommendations of service center specialists, who, by the nature of their activities, have information about the endurance of parts of a particular company.

Best inexpensive stabilizer struts

The most popular and accessible segment of the domestic market brings together manufacturers whose products are trustworthy.

5 Febest

The fairest price
Country: Germany (Produced in PRC)
Average price: 403 rubles.
Rating (2019): 4.2

The German brand has long been known in the Russian auto parts market and is valued for its affordable price with traditionally good quality components. And this is despite the transfer of the main facilities of the company to the territory of the PRC. Manufacturing requirements and careful process control keep the quality of spare parts within the strict ISO 9001 framework.

Febest front stabilizer bars are available for many car brands (from Subaru Impreza to domestic Lada Vesta), attracting at a fair price and a clear lack of marriage. In addition, they are able to withstand the harsh conditions of our roads for quite a long time.

4 Swag

Average product quality
Country: Germany
Average price: 680 rubles.
Rating (2019): 4.4

One of the few companies that has retained its factory capacity from moving to China, which also deals with the packaging of spare parts. A feature of the manufacturer is the constant expansion of the range in accordance with market requirements. As for the quality, it is at a confident average level, not exceeding the characteristics of the original parts of many foreign cars.

At the same time, by choosing the front SWAG stabilizer struts for domestic cars (Lada Vesta, Granta, Largus and other modern models), the user receives a product that "nurses" at the level of the original. Given the affordable cost, it is safe to say that the spare parts of this company are worth their money.

3 Febi

Best market coverage. Most underrated company
Country: Germany
Average price: 620 rubles.
Rating (2019): 4.5

Despite its extensive track record and the manufacture of parts for Mercedes-Benz, Volvo and Opel, the Febi brand receives mixed user reviews. In general, the attitude towards the company looks like a biased one and lasts from year to year, but we must admit that in terms of the manufacture of stabilizer struts, things are not so sad. It is possible that the current situation is the influence of the general condition of domestic roads, since spare parts are in great demand in the homeland of Febi (Germany).

In favor of the stabilizer struts from this brand is the fact that the company has retained its facilities in Germany and continues to use high quality raw materials in the production. At the same time, the budgetary cost gives the product significant advantages in the market. However, there is another side of the coin - the presence in the sale of a certain amount of counterfeit, which is sold under the guise of products of this brand and damages the reputation of the company.

2 Optimal

Best value
Country: Germany (made in China)
Average price: 500 rubles.
Rating (2019): 4.6

Another representative of Germany in the automotive aftermarket. Like the aforementioned Febi, Optimal has rather controversial user reviews, with a preponderance towards the "plus". If in the case of "Febi" it is impossible to say unequivocally what is the reason for such harsh statements on the part of domestic motorists, then this company has the main problem in the spread of enterprises. The Polish and German branches produce high-quality stabilizer struts, while China "drives" not the best products to the market.

To top it all off, there is an increasing talk on the net that Optimal has turned into a packer and has stopped producing its own parts. Stabilizer struts of this brand are available for many car brands (Citroen, Chevrolet, Fiat and others). At the same time, the quality is at the same level as the price, without exceeding the original product in terms of its resource. Despite the defect occurring, Optimal spare parts are in demand on the market because of their price.

1 RTS

High degree of reliability
Country: Spain
Average price: 530 rubles.
Rating (2019): 4.8

The Spanish auto parts manufacturer equips the market with very high quality stabilizer struts. All production work takes place on the territory of the EU, from there spare parts are sent to Russian market... It is not always possible to say that the quality is at its best. Sometimes (and this is some kind of collapse) racks come with torn anthers, and this is not the merit of careless transportation. It feels like controlling the quality of the batch at the exit is completely excluded from the production process. Fortunately, only rubber parts suffer, for there are no complaints about the gland.

To summarize, we can confidently talk about the good quality of the product. The stabilizer racks of this brand have practically no fakes in the domestic market. When choosing, you should pay attention to the condition of the anthers - sometimes there are deviations in quality when they are pressed in. Otherwise, the spare parts are quite reliable and can easily last longer than the original.

The best stabilizer struts in the middle price segment

There are many more companies in this segment, whose spare parts are distinguished by the best reliability and long service life.

5 Fenox

The most reliable supplier in the CIS market
Country: Belarus (produced in Germany, Russia)
Average price: 349 rubles.
Rating (2019): 4.5

One of best brands in the post-Soviet space, it was initially focused on the market of the CIS countries. The front shock absorber struts are one of the high quality products on the thousands of spare parts list. From the offered assortment, you can find and supply a number of parts for cars popular in Russia, such as Lada Vesta, Largus or Renault models (Sandero, Logan and Duster).

The high quality of the products can be additionally indicated by the fact that the production has passed certification according to the standards of the European Union. In addition, the current contracts for the supply of spare parts to service centers (located in 50 countries of the world) for the maintenance of prestigious European car brands do not give rise to doubts about the reliability of Fenox.

4 MAPCO

High performance
Country: Germany
Average price: 664 rub.
Rating (2019): 4.7

This German brand appeared relatively recently on the domestic spare parts market, but managed to gain popularity among buyers. This company is not a packer, but a manufacturer, and its spare parts meet the high requirements of the European market, which is more selective for quality products.

Putting the front MAPCO stabilizer struts on the car (suitable for a wide range of models, including Lada Vesta) means ensuring that there are no problems in this unit for at least 20 thousand mileage, and this is despite the quality of the roads. The HPS series of stabilizer struts has been released specifically for harsh conditions, which is more resistant to wear and will last much longer. The growing popularity of the products of this company attracts not only buyers - there are fakes on the market that harm the brand image, and also cause material damage. As a rule, counterfeiting makes itself felt during the first weeks of operation, therefore, the choice of suppliers should be considered more carefully.

3 Delphi

The best ratio of price and quality
Country: USA
Average price: 815 rubles.
Rating (2019): 4.9

The only representative of the middle segment of the top three, not mired in the abyss of endless proceedings to curtail production. The American concern works conscientiously - among the consumers of spare parts for "hodovka" on an official contract basis, the well-known German brand Opel (Opel). In terms of the quality of the stabilizer struts, the company is among the strong middle peasants (as well as in terms of price). It is difficult to say about the working life - it all depends not only on the condition of the roads, the characteristics of cars and driving style, but also on the correct operation of other parts of the chassis.

Advantages and features:

has a contract for the supply of parts for Opel cars;
users note the good quality of the products;
the cost is within the normal range for the middle segment.

Disadvantages:

absent.

2 Sidem

Large assortment of supported car models
Country: Belgium
Average price: 750 rubles.
Rating (2019): 4.9

The stabilizer struts from a European manufacturer are among the highest quality in their segment. Almost 90% of the products are manufactured by the company itself, the remaining 10% are shipped by lesser-known companies (but the quality is also good) under the Sidem brand. Real car enthusiasts tend to choose racks from this particular manufacturer, while prudent automans are much more attracted by inexpensive (and lower quality) racks from other companies.

Characteristically, due to the scarce demand, spare parts are not faked - the front companies are simply not interested in this. The range of car models for which the company's products are suitable makes it very popular on the European market, which cannot be said about Russia. Own production, which has established a serious control of the technological process, prevents defects from falling into the hands of the consumer. The front stabilizer struts of this brand are distinguished by great endurance, comparable to original spare parts for such cars as Skoda Octavia or Ford Focus.

1 CTR

Optimum product quality
Country: Korea
Average price: 690 rubles.
Rating (2019): 5.0

Korean manufacturer that supplies parts for Kia (Kia) and Hyundai (Hyundai) to the aftermarket. It specializes only in suspension, so there is no need to worry about the quality of the stabilizer struts purchased. Ironically, the CTR doesn't have much of an issue with counterfeits, so finding the original isn't hard. In addition to the release of spare parts under their own label, they are actively shipped to packaging companies (the same Lemforder). They have a brilliant reputation among users and an attractive price.

Advantages and features:

active aftermarket supplier of anti-roll bars for Kia and Hyundai;
gives not always complete, but accurate information about spare parts;
ship part of the manufactured products to other firms;
racks are optimal in cost;
fakes are extremely rare.

Disadvantages:

not detected.

The best premium stabilizer struts

5 ABS

Long service life
Country: Netherlands
Average price: 675 rubles.
Rating (2019): 4.7

The range of this leading European company in the manufacture of spare parts for car suspension numbers about 30 thousand items. Specializing mainly in the production of consumables for braking systems, ABS has gained great popularity in the markets of different countries. Since 2005, the model range has been significantly expanded and, among other things, stabilizer struts have appeared for many cars, including Russian brands (Lada Vesta, Largus, etc.).

Everything that comes off the assembly line of the factories of this brand meets the stringent requirements of ISO 9001 in quality. The manufacturer uses only the best raw materials, which determine the high wear resistance and durability of parts. All ABS components have factory markings and high-quality packaging, which allows, with care, to distinguish original spare parts from counterfeit ones - it is she who has a long service life.

4 MOOG

High strength
Country: USA
Average price: 897 rubles.
Rating (2019): 4.7

The largest manufacturer of spare parts for car suspension is distinguished by the reliability of products and the absence of defects due to the modern quality control system. The premium segment attracts unscrupulous dealers who pass off counterfeit goods as branded goods, although the external characteristics of the original units are at a high level, which is easy to distinguish with the naked eye.

Assembly lines from brands such as GE and FORD use MOOG components in the initial assembly, so there is no reason to doubt the quality of the products. In addition, parts of this company can be supplied to many domestic autos - the resource of spare parts will be noticeably higher than the original components. The front stabilizer struts for Lada Vesta (catalog number KILS8342) are neat and will serve their owner an order of magnitude longer than competing counterparts.

3 Lemforder

The most common spare parts
Country: Germany
Average price: 1660 rubles.
Rating (2019): 4.9

The once great company for the production of auto parts (and stabilizer struts as well) is now showing how the "sturdy" man from production is living out his life. Seven years ago, it was simply impossible to imagine that Lemforder would retrain into a packing company. Now this should be taken for granted, but it should also be paid respect - in the original packaging under the Lemforder label, leveling stabilizers from the Korean CTR are distributed. Ultimately, we are faced with a brand with a brilliant past, which now demonstrates the wonders of marketing and is confidently keeping afloat.

Advantages and features:

under the brand of this company you can find no less cool stabilizer struts from CTR (currently);
the original racks were, in fact, the work of the Boge company
the firm is part of a group of five companies;
the originality of the details can be revealed already by looking at the packaging box;
spare parts cover three market segments (based on their price level).

Disadvantages:

if you do not go into the little things, then there are no shortcomings.

2 TRW

Best quality
Country: USA
Average price: 1500 rubles.
Rating (2019): 4.9

A giant in the production of parts for a wide market, since it affects both the aerospace and military industries. Has valid contracts with several car manufacturers for the supply and production of a wide range of products. When it comes to undercarriage parts, products rarely make it to the aftermarket. Finding the original TRW stabilizer struts anywhere in the mall is problematic, although well worth it. Most of them are shipped to warehouses. official dealers or goes straight to the conveyor.

Only restored parts or gross counterfeit, crumbling already at the first stages of use, reach the secondary housing. But it is possible to identify a fake, and first of all, you should carefully choose a supplier - if an official representative values his image (and this is very easy to notice), then the stabilizer struts from TRW will be of exclusively original origin. Despite the high popularity and excellent quality, the price of the products is quite democratic, which was noted by the consumer.

1 Ruville

The optimum ratio of price and quality
Country: Germany
Average price: 1000 rubles.
Rating (2019): 4.9

A clean packer who values his own reputation. Stabilizer struts, as well as other parts (except body parts and electronics), are of exceptionally high quality and resource. Since other companies are engaged in the production, it makes no sense to list the supported car models. Another important advantage is always accurate and up-to-date information on the applicability of a particular rack, since the number of models is very large. If it were not for the high price, part of which is charged simply for the "brand", then the company could be called the best in its class.

Advantages and features:

high quality of the supplied racks;
cooperation with top manufacturers of auto parts;
supply of parts for a wide range of car models.

Disadvantages:

overpriced.

The anti-roll bar is one of the must-haves in modern cars... A detail that is inconspicuous at first glance reduces body roll when cornering and prevents the car from overturning. It is on this component that the stability, handling and maneuverability of the car, as well as the safety of the driver and passengers, depend.

Principle of operation

The main purpose of the anti-roll bar is to redistribute the load between the elastic elements of the suspension. As you know, the car rolls when cornering, and it is at this moment that the anti-roll bar is activated: the struts move in opposite directions (one pillar rises and the other falls), while the middle part (rod) begins to twist.

The principle of operation of the anti-roll bar

As a result, the stabilizer raises the body on the side where the car has fallen on its side, and lowers it on the opposite side. The more the car leans, the stronger the resistance of this suspension element. As a result, the car is aligned with the plane of the road surface, roll is reduced and grip is improved.

Anti-roll bar elements

Anti-roll bar components

The anti-roll bar consists of three components:

U-shaped steel pipe (rod);
two racks (rods);
fasteners (clamps, rubber bushings).

Let's consider these elements in more detail.

Kernel

The rod is an elastic cross brace made of spring steel. Located across the vehicle body. The rod is the main element of the anti-roll bar. In most cases, the steel bar has a complex shape, since there are many other parts under the bottom of the car body, the location of which must be taken into account.

Stabilizer's pole

General form anti-roll bar

The anti-roll bar (link) is the element that connects the ends of the steel bar to the arm or shock absorber strut. Externally, the stabilizer post is a rod, the length of which varies from 5 to 20 centimeters. At both ends, there are pivot joints, protected by anthers, with which it is attached to other suspension components. The hinges provide flexibility for the connection.

In the process of movement, the rods have a significant load, due to which the hinge joints are destroyed. As a result, the rods very often fail, and they have to be changed every 20-30 thousand kilometers.

Mountings

Anti-roll bar mounts are rubber bushings and clamps. It is usually attached to the car body in two places. The main task of the clamps is to securely fasten the rod. The rubber bushings are needed so that the beam can rotate.

Types of stabilizers

Depending on the installation location, a distinction is made between front and rear anti-roll bars. In some passenger cars rear transverse steel brace is not fitted. The front stabilizer bar is always installed on modern cars.

Active anti-roll bar

There is also an active anti-roll bar. This suspension element is controllable, as it changes its stiffness depending on the type of road surface and the nature of the movement. Maximum rigidity is provided in tight corners, medium - on a dirt road. In off-road conditions, this part of the suspension is usually deactivated.

The stiffness of the stabilizer is changed in several ways:

the use of hydraulic cylinders instead of racks;
using an active drive;
the use of hydraulic cylinders instead of bushings.

In a hydraulic system, a hydraulic drive is responsible for the stiffness of the stabilizer. The drive design may vary depending on the hydraulic system installed in the vehicle.

Disadvantages of the stabilizer

The main disadvantages of the stabilizer are a decrease in the suspension travel and a deterioration in the cross-country ability of SUVs. When driving off-road, there is a risk of "hanging" the wheel and loss of contact with the supporting surface.

Automakers propose to solve this problem in two ways: abandon the stabilizer in favor, or use an active anti-roll bar, which changes the stiffness depending on the type of road surface.

The stabilizer struts provide the link between the stabilizer bar and the centerpiece of the suspension, the travel arm. Performing the task of a lever, the rods move symmetrically to each other. Few people know about this system, and how it works, but in order to find out, you can read this short article. In order to drive a serviceable car, all elements need to be serviced on time. How much this or that traction will travel, it is impossible to calculate specifically for your car.

Device

It's no secret that the car rolls in the opposite direction of the turn when driving in a corner, and in order to make this roll not so noticeable on the handling of the car, a stabilizer was developed. During intensive rotation of the steering wheel at high speed, you can overturn the car. To prevent this from happening, engineers have come up with an active stabilization system.

The stabilizer is a beam that is connected to the levers, most often the front ones, as well as to the body, through special bushings. Most often, such a system is installed on an independent suspension.

The principle of operation of the rack is based on shifting the required amount of load from one side to the other.

It happens like this. When a vehicle load (roll) is applied to the inner wheel, the stabilizer struts distribute the right amount of load to both wheels, so you can maintain control when cornering at high speed and keep the vehicle. This system is necessary in long corners on the highway, where the flow rate is high. No one will give an answer to the question of how much these parts go.

As with all systems, stabilizer struts also have their drawbacks.

The main disadvantage of the rack is that if you drive, this system puts pressure on the wheels, which at any time can lose traction. But this only applies to SUVs. Therefore, a system is installed on SUVs with which you can turn off the stabilization of the car and drive as much as necessary.

This is because each vehicle has its own anti-roll bar, which has a specific thickness and shape. If the diameter of the stabilizer is exceeded, the independent suspension will become dependent. Because of this, during the ride, what will be felt by one wheel will also be felt by the second, which means a complete lack of comfort and stability.

In almost all cases, the stabilizer struts are installed on the front axles of the wheels, because rear axle most often dependent and independently copes with the stabilizer function. If the front independent suspension install a powerful stabilizer, then the suspension loses all independent qualities and becomes a bridge.

In order to understand the principle of operation of this system, it is required to consider the diagram in more detail. In order to find the scheme, you need to enter the corresponding query in the search box. The whole process is performed by a bracket, which is attached to the body or subframe of the car with special bolts. This bracket presses the bushings together with the stabilizer body and does not allow them to rotate freely.

Here the stabilizer struts are an important part of the overall system. The wheel damper is the fulcrum for the entire system. The principle of operation is based on the fact that the shock absorber is compressed when the machine is tilted to one side, and gives movement to the stabilizer bar, which in turn is lowered and transfers the power load to the other side through the stabilizer.

There were cases when the stabilizer bar broke off right on the move, and the driver did not feel the difference in control. Some cars are not equipped with an anti-roll bar at all. As a rule, these are city cars.

Varieties

There are many stabilizer links available. Basically, they differ according to the make of the car. Each machine has its own type of traction.

There are rods that are completely symmetrical and can be installed on either side of the vehicle.
There are also various rods that can be set independently of the side.
There are also those that are completely different from each other, such are designed specifically for one side. Such rods are most often installed on cars on which other devices and units are installed in that area, which happens extremely rarely.

There are varieties of materials for the manufacture of silent blocks and stabilizer rod bushings. There are standard rods, and there are polyurethane stabilizer struts. Standard ones are most often made of ordinary rubber, and the latter are made of polyurethane.

Drivers claim that polyurethane is better than rubber based on the fact that it is rated for more mileage. In fact, this is the case. An ordinary rubber bushing and silent block go no more than 10 thousand kilometers, and at this time the silent blocks and polyurethane bushings do not even show signs of wear. Despite the fact that this material is more expensive, it is still in demand. This happens because it is better to change a part once every 15-20 thousand kilometers than to change 2 or 3 parts during the same period.

How many kilometers your traction will travel, no one can say, it all depends on what style of driving. How many kilometers a given part travels depends on how to drive a car.

The rods are divided according to the shape of the tip and the presence of the tip boot. No, of course, it is spherical everywhere, only it is welded to the rod at different angles. In order to protect the system from various dirt that can get into it, the handpieces are equipped with special handpiece anthers. Although it is a rare defect in the stabilizer link end, it should not be swept aside. Most often this happens precisely because of the damaged anther. The boot can be damaged not only during operation, but also during installation. It is worth noting that if the tip boot is damaged, the boot does not change separately, so you will either have to repair it somehow or buy a new rod.

Also, in order to get rid of unnecessary suspension noise, it is worth changing the silent blocks in time, which directly affect the noise of the system. In order to replace the silent blocks, you need to purchase them and carry out a number of procedures. In fact, the process of replacing silent blocks is not laborious, and silent blocks are not expensive, so there should be no problems with this.

It is the stabilizer bushings that can produce an unpleasant knock from the suspension. Indeed, due to the fact that the bushings are worn out, the body of the stabilizer transmits all sounds to the body during rotation.

It is worth noting that the rear links never differ in shape, unlike the front ones. The fact is that at the back there are no certain features in any car. Therefore, the rear links can be installed without hesitation on either side.

The front ones will be more difficult, but not by much. Before installation, you just need to see what kind of thrust and to which side it belongs, after which you can engage in installation. Also, if a part is out of place, it is better to determine this during installation.

Completion

Having learned about how the vehicle stabilization system works, and what it is for, we can conclude that it helps to drive the car in difficult situations on the road. You can learn in detail from the article about what kind of struts and stabilizer bushings are, and how the entire vehicle stabilization system works. For a more visual study, you can use the diagrams that are on the Internet. To consider in more detail and understand for yourself how it works, you can only with the help of a visual drawing. In order to appreciate the seriousness of this system, you need to study all the components, from the boot, tip, ending with the thrust body.

For novice car enthusiasts, the question of what stabilizer struts are needed for every time they have to change - and this has to be done quite often. At first glance, it seems that this detail is absolutely superfluous, designed exclusively to pull nerves and money out of a person.

Some car owners are in no hurry to change them, even with obvious signs of deterioration of the struts. And they make a mistake! Of course, for some time you can travel with violations in them.

However, noticeable inconveniences immediately begin: the car obeys the steering wheel worse, it is noticeably shaken and skidding when cornering. In addition, in case of malfunctions of the struts, other parts of the chassis gradually go out of balance, the car begins to rattle and bounce hard on bumps and bumps (as a result, you go as if on a washboard, and who will like it).

What are the anti-roll bar struts for? Their very name explains quite clearly. Let's turn to the theory and practice of replacement and finding the reasons for the failure of these parts.

Purpose: The suspension is a very multi-piece assembly. Among other parts, its kit includes a stabilizer, which is responsible for reducing the roll of the entire car in corners, keeping the line of motion during acceleration and the absence of skidding during braking. In addition, the struts significantly reduce the rocking of the machine in motion.

The struts are part of the stabilizer that takes up most of the loads it experiences. They seem to link the suspension and body into a single whole.

Reasons for the failure of the racks

It is clear that with the loads that fall to their share, the racks will wear out sooner or later. Another thing is that on our roads they break rather early, as, indeed, do the rest of the suspension components. The main reason is the quality of the canvas. The chassis, designed for a mileage of 100,000 kilometers of European roads, begins to pour on ours in 50,000 at best.

The second reason is subjective: the driving ability of the one who is driving. The more experienced the driver and the softer he treats his car, the longer the suspension, stabilizer and its struts will last.

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Signs of need for replacement

A failed rack manifests itself unambiguously. You should respond to:

very characteristic tapping in motion. It is very clearly audible when driving on bumps or in corners, well, or;
sideways departure of the car (for example). Many experienced drivers check the worn-out racks in this way: release the steering wheel for a few seconds. However, this indicator may indicate an unequal pumping of rays, and other malfunctions (for example,);
one side of the car sat down on the asphalt slightly lower than the other;
swinging at speed, when braking, or again when cornering.

The fact is that problem bushings give similar symptoms. Therefore, to make sure, you need to either drive the car to the service station, or check it yourself.

Checking the racks

A couple of easy ways to help you decide on the racks without resorting to the services of auto mechanics.

Turn the wheels to the left or right until they stop. Take hold of the rack in the wheel well and pull it back and forth with all your might. Do not be afraid to break it, it usually takes on much more serious loads. There is a knock or the rack gives in even a little - go ahead, repair is needed. The second is checked in the same way, after turning the wheels in the opposite direction.

If there is a pit, you can do otherwise.... Unscrew the nut from below, the stand is released and again stretches in different directions. If the hinges do not show you stubborn resistance and the actions are accompanied by the same knock, the conclusion is clear. The second post is checked without twisting the nut from it. Without returning to its place the already removed one, swing the car by the stabilizer and listen to what the fixed stand will tell you. If it knocks, you will have to buy both.