Front suspension fret x ray device. What you need to know about Xray suspension. The main signs of suspension failure on X Ray

The new car is practically not inferior to well-known brands in its segment. During the development, the domestic product received many innovative solutions, in particular, the X Ray suspension underwent fundamental changes, which, according to the manufacturer, is highly reliable and comfortable while driving.

Is the crossover suspension reliable?

The AvtoVAZ design bureau did not use untested solutions in terms of suspension construction. As a basic basis, experts chose components and assemblies from the famous Renault Sandero. This type of running gear is distinguished by high reliability and good comfort while driving on bad roads. The average resource of suspension units is about 100 - 120 thousand kilometers.

Depending on the operating mode, the car can be equipped with reinforced levers and shock absorbers with adjustable stiffness. The main feature of this suspension is considered to be great practicality and suitability for repair. Indeed, many branded spare parts are produced on the basis of Renault Sandero. According to the technical requirements, the foreign-designed suspension fully complies with the characteristics of the car. In addition, domestic engineers made a number of design changes, which made it possible to increase the overall level of reliability when operating on Russian roads.

Suspension comfort

Thanks to the wheelbase of 2592 mm and high ground clearance - 195 mm, the car received quite good performance in terms of comfort. The high crossover is able to easily overcome light off-road and deep snow. The width of the front and rear track is 1532 and 1492 mm, which has a positive effect on handling during tight cornering.

At speed, the rutting of the asphalt is practically not felt. The overall dimensions of the wheelbase meet the requirements of small SUVs. Together with 16-inch alloy wheels, the car easily swallows any bumps. With a total machine weight of 1,600 kg, the weight distribution along the axles is 51 to 49%.

Thanks to the almost perfect weight distribution, the car is able to confidently overcome slippery or snowy road sections. The X Ray suspension has fairly large travel, which has a positive effect on traction performance while overcoming off-road. Front-wheel drive does an excellent job in any operating conditions. However, the crossover is more adapted for city driving. Despite the low rubber profile, the suspension is able to give maximum handling and comfort.

Design features of the front and rear suspension

The X Ray front suspension is fully independent and MacPherson shaped. Each wheel has its own lever with two silent blocks, which has a positive effect on the durability of operation and the strength of the entire structure. In addition, the lower arms help to reduce vibration. The main advantage of MacPherson on Lada X Ray is simplicity and practicality. Thanks to this type of suspension, the developers managed to increase the overall handling without compromising comfort. The hub is connected to the hinges and the body through 3 attachment points. Until the creation of the new crossover L, levers were installed only on racing versions of the VAZ Grant and Priora. There are several key features of the front suspension:

Rigid L-shaped levers.
Reinforced silent blocks.
Rigid hub mount.
No straight beam.
The lever material is cast iron.

A similar type of front suspension is used on the Renault Logan. Many experts believe that a complete analogue of the nodes in the Stepway package is installed on the Lada X Ray, which differs in overall height parameters. However, according to AvtoVAZ developers, the front suspension is a completely new development. Additionally, there is an anti-roll bar, which has a positive effect on the handling of equipment in tight corners. The unit is equipped with 4 attachment points that connect two side members to form a rigid system.

The rear suspension is made in the form of a rigid beam on two levers attached to the body. At the rear, stiffer springs and gas shock absorbers are installed. Due to the use of beams, the machine is stable in turns. The rear suspension is great for city driving and country travel over rough terrain. Structurally, the nodes are no different from other cars that are equipped with a rigid beam. Some features of the Lada X Ray rear suspension should be highlighted:

Simple construction.
Node reliability.
Long service life (about 130,000 km).
Gas dampers.
Excellent kinematics.

Despite all the advantages, the rear suspension has two weak points: lower silent blocks and shock absorbers. Due to the increased loads during off-road driving, devices can quickly fail. The main reason is low impact resistance. According to the reviews of many owners, with a sufficiently large suspension travel, the rear shock absorbers cannot cope with the “rebound” work and “flow” over time. Also, shocks may occur during movement. At the moment, the developers have solved the problem by installing longer, double-sided Mubea and Tenecco shock absorbers. The option is available to all car buyers in the basic configuration. The big advantage of this type of suspension on the Lada X Ray is ease of maintenance and low prices. You can repair working units in any service.

Conclusions of qualified experts

The Lada X Ray car turned out to be a fairly successful crossover in its class. The suspension ranks first in terms of comfort among all domestic cars. With proper operation and timely maintenance, working units can last more than 100 thousand kilometers without urgent replacement. Lada X Ray, like any other car, requires mandatory attention. During operation, it is important to monitor the condition of the working suspension units. If there are any signs of a malfunction, it is better to contact the service.

The main signs of suspension failure on X Ray:

Deterioration of controllability at speed (demolition of the front axle in a turn).
The occurrence of oscillations on a flat section of the road.
Extraneous knocks and noise.
Heavy wear on front tires.
Arbitrary change of direction.

In the event of any inconsistencies or irregularities in the operation of the suspension on the X Ray, it is important to immediately contact the car service. After all, any breakdown negatively affects the overall comfort and quality of movement by car. In addition, malfunctions reduce the level of safety. In general, the crossover is a multi-purpose vehicle with acceptable parameters for daily use, which is suitable for urban and country driving on rough terrain. The car is well adapted to Russian roads and the quality of domestic service.

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If, in comparison with the human body, the role of the heart is attributed to the engine, then the chassis and suspension can rightly be called legs.

Good platform

One of the most long-awaited innovations of JSC "AvtoVAZ" quickly joined the general Russian automobile flow. High hatchback Lada X Ray, as expected, has become one of the most popular domestic cars in 2016. The new car is practically no different from compact SUVs. Still, manufacturers are somewhat wary of the name of the crossover.

The wheelbase of the Lada XRAY is 2592 mm and has a fairly solid ground clearance of 195 mm. The front and rear tracks correspond to 1492 and 1532 mm. Such indicators fully satisfy the requirements of small all-terrain vehicles that can confidently overcome the difficulties of country roads, not get stuck in the mud and not be afraid of snow drifts. Sixteen-inch alloy wheels of the Lada X-Ray also contribute to this. It is impossible to ignore the successful distribution of masses between the axles of the car. With a total weight of 1650 kg, the proportions are 51 to 49%.

Front-wheel drive puts the status of "SUV" under a big question. What is suitable for the city is not enough for driving on complete off-road. Therefore, Lada XRAY is officially called a high hatchback. Although the mention of "compact" or "urban crossover" is heard no less often.

Peculiarities

AvtoVAZ designers did not puzzle over the creation of something unique. The Renault Sandero base was chosen as the platform for the compact crossover. Reliable and practical, it fully met the requirements for innovation from the Russian auto giant. It only remained to make changes, many of which became unique.

Front suspension

As a front suspension, an independent option was chosen for the Lada X Ray. In this case, each wheel has its own mount and a system that reduces vibrations. The rest of the wheels are not affected. The general meaning comes down to the absence of a beam or bridge, which are the connecting links of the suspensions.

MacPherson strut is one of the most proven and reliable. Its application allowed to increase the controllability of the car. The advantage of this option is simplicity. The hub is connected to the body with hinges and levers. They are responsible for the sensitivity and reaction of the car to the steering wheel.

In X-style cars, VAZ engineers used L-shaped levers. This system is very popular in sports models where handling is the price of victory. Prior to this, AvtoVAZ used saber-shaped levers. They work in the suspensions of Lada Granta, Kalina and Priora. The L-arm is one of the most rigid designs, increasing the sensitivity of the entire system. For production, cast iron and high-strength steel are used, so this element works reliably for a long time and has a large endurance resource. Until now, there are disputes about the authors of such a development. A similar scheme is on the Renault Logan, but AvtoVAZ claims that the front suspension of the Lada X Ray is a purely Russian invention, although it clearly could not have done without the support of the Alliance.

Rear suspension

As a rear semi-independent suspension of LADA XRay, a widely used torsion-lever version is used. In this case, the fastening to the torsion beam, working on twisting, is carried out using trailing arms. The difference from the previously used options lies in the separate location of the racks and springs. This scheme was created by Audi back in the late seventies of the last century. Now it is equipped with almost all passenger cars with front-wheel drive.

Rear suspension Lada XRay has many advantages, such as:

Small mass;
Ease of service and repair;
Excellent kinematic performance.

It should be noted that for X-style cars that will have all-wheel drive, AvtoVAZ has its own rear axle project.

shock absorbers

Manufacturers made full use of modern approaches and technologies for their new Lada products. So, in the rear suspension of the Lada X Ray, S-shaped springs are used, which are supplied by Mubea. Their feature is a bent reference coil. Gas shock absorbers provided by Tenecco.

brakes

The braking system is an important part of the running gear of a car. The safety of both the passengers of the vehicle and those around them depends on the reliability of its operation. As the front brakes of the Lada X Ray, manufacturers have chosen ventilated disc brakes. They have somewhat increased the cost of the car, but guarantee a longer and more reliable operation. The rear wheels are equipped with proven drum brakes. They have proven themselves well on the Lada Granta and Lada Kalina. This scheme is usually applicable to dependent suspensions and is somewhat outdated. The Lada X Ray crossovers use rear disc brakes made of aluminum. In the future, all AvtoVAZ vehicles will also receive the same type of braking system.

Driving performance LADA XRay

With its small dimensions, wheelbase and track, the compact crossover behaves confidently in megacities. This is especially felt when driving in traffic jams. Also, one should not forget the narrow paths of the adjoining territories and the tightness of the parking areas. Chassis, together with comfortable seats and good sound insulation, allow you to get decent comfort for passengers.

As for the out-of-town cycle, everything is not clear-cut here. High ground clearance and short overhangs make it possible to confidently overcome steep climbs, force small pits and potholes. Snow and mud are practically no trouble for the new hatchback. Judging by the reviews, the car confidently holds the road and is sensitive to steering movements. Some drivers note the rigidity of the car. But this factor allows you to better control the car, especially in extreme conditions.

Do not forget that manufacturers have equipped new machines with systems that make driving much easier and safer. Among them, the system of exchange rate stability (ESC) can be noted. It keeps the car on a straight line and prevents skidding. Such assistance is especially needed at high speeds or when driving on slippery surfaces. ABS works in conjunction with this system.

The traction control system constantly monitors traction while driving to ensure stability and smooth vehicle maneuvers. The general meaning of the operation of this circuit is to regulate the supply of fuel to the engine compartment, when signals are received from numerous sensors that monitor the position of the car on the road.

All these systems work equally well with cars equipped with both automatic transmission (AMT) and manual transmission.

Currently, everyone is waiting for the all-wheel drive version of the X Ray, which is scheduled for release in late 2016, early 2017. With 17-inch wheels and both drive axles, the Lada XRAY crossover will take its rightful place among middle-class SUVs.

Suspension tests

This procedure is mandatory for putting the car into operation, and can also be applied after a major overhaul. During the tests, the strength of the structures is checked. Particular attention is paid to elastic elements. For testing, special laboratories are used to create loads on different parts of the chassis, simulating various traffic situations. At the moment, AvtoVAZ has test benches capable of revealing errors in manufactured products to the smallest detail. This allows you to get information about the shortcomings long before the release of the car from the assembly line and eliminate them in advance.

The next step in checking the chassis are road tests. For this purpose, appropriate tracks and polygons are allocated, where cars are tested in critical situations. The suspension is tested in off-road conditions, with an increased mass of cargo, sudden changes in speed.

Chassis malfunctions

The undercarriage of the car is constantly in operation under load. This happens even when parked, when the entire weight of the body and equipment puts pressure on the base frame and shock absorber springs. What to say about the loads during the movement. They act on the suspension in all directions. This is especially evident when driving over rough terrain, when all parts of the chassis work in extreme modes.

The creators of the new generation Lada X have invested a lot of effort to make a high quality car. However, the chassis of the new compact crossover is just as prone to failure as similar systems in other cars.

Among the most common breakdowns, the following should be noted:

Changing the shape of the levers;
Wheel alignment mismatch;
Decrease in depreciation (weakening or destruction of springs);
Damage to shock absorber mounts;
Wear of rubber parts, bushings, ball joints, etc.;
Shock absorber oil leak.

The most common causes of such malfunctions are bad roads, on which each suspension element experiences the greatest load. Another reason may be poor-quality suspension elements and natural wear of parts during long-term operation.

Usually, malfunctions are clearly manifested when a sharp collision with an object. The suspension often suffers during a collision. Troubles can be caused by pits and potholes. If you do not deal with the breakdown in a timely manner, then one detail entails the failure of the entire mechanism, which subsequently affects the cost and duration of the repair.

Symptoms of problems in the running gear of cars

Handling deteriorates, the car pulls to the side when driving in a straight line;
The machine retains oscillatory movements for a long time when starting and stopping or when cornering;
There is a knock, uncharacteristic noise and vibration felt in the cabin;
Tires quickly become unusable, and this happens unevenly.

If these discrepancies are found on the car, you should immediately use the services of a car service, since the further operation of the car will not only aggravate the situation with the repair, but will also affect the overall safety on the road.

The products of the AvtoVAZ concern, which for a long time was an occasion for ridicule of motorists, reached a fundamentally new level after the start of sales of the new Lada Vesta sedan.

After a resounding success, the designers promised to bring to life the concept, conceived even before the advent of Vesta, which at that time was already called Lada Xray. The average consumer expected that a full-fledged crossover would appear on Russian roads, however, the novelty was “planted” on the B0 platform (it will be discussed later), so it is positioned as a high hatchback SUV.

According to the first tests, it became clear that X Ray is a city car with increased ground clearance and, at the same time, with good handling. But in the near future, the plant plans to produce all-wheel drive versions of Lada Xray Cross, filling almost the entire niche of passenger cars with competitive representatives.

Xray front suspension: device, diagram

The B0 platform is not only the overall component of the chassis of the car, but also the design features of the suspension. Its developer was the French company RENAULT, when in the late 90s it became necessary to create a "people's" car. In simple words, the chassis of the Lada X Rey was created on the basis of the Renault Sandero suspension, which won the hearts of motorists with its reliability and maintainability.

The type that has already become a classic for front-wheel drive cars provided the X Ray with an independent, functional suspension.

The lever itself (3) has two points of support, but, unlike the "tenth" VAZ family, these points are transferred from the side member to the subframe (4). Despite the fact that the subframe is not a part of the suspension, I would like to pay special attention to it. Firstly, being a link between the suspension elements and the body, it made it possible to reduce vibrations. Secondly, the steering rack on the subframe allows for more precise adjustment, and the engine mount has reduced the load on the body.

Suspension stretching (5) gives additional stability to the car. This is a design feature that the Lada X Ray suspension has, because the increased ground clearance would have a negative impact on the behavior of the car during high-speed maneuvers. The shock absorber strut (6) is represented by two supports, a thrust bearing, a spring and the shock absorber itself. The X Ray has Tenecco shocks. It is they who give the rigidity that distinguishes our car from its French counterpart.

The steering knuckle (7) is attached to the lever with a ball joint (8). At the top point, it is connected by two bolts to a telescopic pole.

Despite the similarity with the Renault Logan and Renault Sandero suspension, manufacturers note the presence of their own design. The modern auto industry is no longer developing a suspension for a specific model, but uses the most suitable base, so the similarity of some nodes is considered quite normal.

Rear suspension X Ray: device, diagram

Since X Ray did not receive rear-wheel drive, there was no point in complicating the suspension, otherwise the novelty would have left its price segment. The rear beam was structurally borrowed from Renault Sandero, but since the new hatchback had to conquer high-speed highways, the AvtoVAZ designers decided to increase the track by making the beam 37 mm longer. Due to the springs and shock absorbers, the Lada Xray suspension has become somewhat stiffer, which made it possible to more comfortably hold the car on the track.

The absence of an independent rear suspension, of course, did not give the desired results of the car's behavior on the track, but the classic H-type beam turned out to be a good budget option. It can be represented as a set of two longitudinal (5) and one transverse (4) levers.

In front of the trailing arms are attached to the body on silent blocks. In addition to this, the H-shaped design is able to provide a little freedom to the trailing arms. This creates a "steering" effect, which makes the car more manageable.

Spring (3) and shock absorber (2) are separated. The lack of alignment results in a more stable ride as the beam now has four support points. The rigidity of the rear suspension directly depends on the shock absorbers. Over time, analogue replacements for the main components will appear, but for now, the factory is pursuing a policy that seeks to increase handling at the expense of rigidity.

Disadvantages of the Lada X Ray suspension and first reviews

If the car has already got a proven platform, then one should not expect any surprising results. And yet, the machine rides through our open spaces, which means that the first breakdowns have gone. By analyzing the problems of the X-Ray owner community, half of the problems will have to be weeded out. Individual cases of destruction of nodes due to marriage or poor-quality assembly are not taken into account.

The first owners of cars noted the squeaks of rubber products. Now the plant has eliminated some significant shortcomings. The remaining breakdowns, in the form of failure of the ball joint, support bearing or silent blocks, are considered regulated.

In the end, I would like to note that you should not look for similarities between the X Ray suspension and. How can two different designs be compared? Yes, there are common features and they are due to one type of suspension. But each car has its own nodes, so we have two completely different models.

Lada XRAY front suspension device and reviews about it The Lada XRAY crossover is assembled on the B0 platform, so the design of the front suspension is largely unified with Renault cars. Renault Duster turned out to be the most reliable suspension from this line of models. Consider the features of the front suspension on the Lada XRAY and try to determine its reliability. Scheme of the front suspension Lada XRAY Details of the front suspension: 1 - anti-roll bar; 2 - stabilizer bar; 3 - lever; 4 - front subframe; 5 - stretching the front suspension; 6 - shock absorber; 7 - rotary fist; 8 - ball bearing. Design features of the front suspension Lada XRAY front suspension is independent with telescopic shock absorbers, wishbones and a torsion-type anti-roll bar. Suspension strut consists of shock absorber strut, coil spring, upper spring cup and upper strut mount. Outside, a steering knuckle mounting bracket is welded to the strut housing. The strut spring rests with its lower coil on the lower support cup, and with its upper coil on the upper support cup fixed on the shock absorber strut rod. Also on the shock absorber rod is an upper support and a thrust bearing. The bearing allows the strut, together with the spring and the upper spring support cup, to rotate when the steering wheel is turned, and the rubber cushion prevents the transmission of vibrations to the car body. The front suspension struts are attached to the car body with a nut through a thrust washer. To protect the shock absorber rod from dirt and dust, a protective cover is installed on it. To protect the car body from sharp shocks during suspension breakdown, a compression stroke buffer is installed on the shock absorber rod. From below, the rack is attached to the steering knuckle with two bolts and nuts, and the steering knuckle is attached to the front suspension arm through a ball joint. A double-row ball bearing is pressed into the hole of the steering knuckle. The wheel hub is pressed into the inner ring of the bearing. The front suspension arm is attached through a silent block to the front subframe. The ball joint consists of a body, a pin and liners. At one end, the support pin has a spherical shape, and at the other, it is conical with a threaded tail. The conical part of the finger is attached with a nut to the eye of the steering knuckle. The spherical end of the finger is installed in the liners of the body. The connection is protected by a rubber boot. During operation, the ball joint experiences heavy loads, which wear out its rubbing surfaces, which leads to an increase in the gap between the support body and the pin. As a result, the finger begins to move along its axis, and a knock appears. The rupture of the protective cover will lead to intensive wear of the ball joint, as a result of which dirt and moisture will inevitably get inside. If the support is not replaced in time, it can collapse and cause an emergency. The anti-roll bar consists of a round steel rod and two struts. The stabilizer bar is fixed through rubber cushions on the front subframe, the end of the bar is connected to the front suspension arms with the help of stabilizer struts. An anti-roll bar is needed in order to reduce the roll of the car when cornering. This improves handling and increases the average vehicle speed. The anti-roll bar is essentially a torsion bar that connects the suspension elements of the right and left wheels. In turn, it twists, reducing roll. At the same time, the tendency to rock the car is reduced. During the operation of the car, the stabilizer bar and its mounting pads wear out slowly and do not require frequent replacement. Carrying out operations to remove the stabilizer bar and replace the pillows is fraught with a number of difficulties and is performed on the removed front subframe. Therefore, in the event of a malfunction, it is advisable to contact the service station. The main load is taken by the hinges of the stabilizer struts, so they fail much more often. Recall that during the life tests of the Lada XRAY, the compression stroke buffers combined with the anther (20,000 km of run) first failed, and then the shock absorbers themselves failed. For 100,000 km of run in the front suspension, the front stabilizer struts also had to be changed. Such a result for a car that is assembled on the B0 platform is not very good. And what feedback about the front suspension of Lada XRAY can you leave?

November 29, 2016

As a concept car, the XRAY garnered such positive reviews from the press that no one doubted its market success. It seemed that the stylish and bright crossover would give impetus to Lada sales among the younger generation of drivers. And what was the obstacle?

In fairness, it is impossible to call XRAY a failed car for VAZ. And the 16,000 vehicles planned for this year will be sold. But, honestly, this is not the circulation that should be proud of.

Lada XRAY

Chassis with excellent energy capacity allows you to hit the gravel road without fear of holes - it doesn’t come to a breakdown.

Related materials

In the serial incarnation XRAY appeared last December. Even then, criticism was pouring in that the appearance of the car had little in common with the previously shown prototype. Where is that lightness and swiftness of the image? There is no her. However, against the background of the donor in the face of the Renault Sandero Stepway, the domestic crossover looks very personal. He especially suits red.

Initially, the salon makes an extremely positive impression. Here, a multifunctional steering wheel is comfortable to grip, climate control with a display, and tasteful seat upholstery. But, after sitting, you understand that Ixrey has room to grow: the chairs borrowed from Sandero are uncomfortable (West’s “furniture” is much better), there is nowhere to attach a smartphone, and it would not be superfluous to build a makeup mirror into both visors.

But visibility is good - you can see everything from the driver's seat. I will only criticize the image from the rear view camera: the monitor is pretty glare even in low light. But give up

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Suspension Lada Xray: characteristics, features

The suspension installed on the Lada X-Ray does not need any special introduction: it is essentially the same, legendary for its simplicity and strength, the Renault Logan chassis in its “lifted” version for the Stepway, which provides the car with 195 mm of ground clearance.

However, the creators of XRay did not follow the path of completely copying the Japanese-French platform B0: anyone who happens to compare the Lada X-Ray and the same Sandero Stepway on the go will certainly note that the suspension of the Togliatti crossover is noticeably stiffer.

When developing the Lada X-Ray, the off-road qualities of the crossover were clearly sought to be combined with a more controlled behavior of the car on the road.

Less comfort in the XRay pays off with noticeably reduced body roll during fast cornering and precise steering.

Front Suspension

The independent front suspension installed on the Lada X-Ray is a classic MacPherson, most of the nodes of which are unified with Renault cars produced on the neighboring assembly line. XRay has original shock absorbers - gas Tenecco (USA), it is their merit in the increased stiffness of the suspension that is the main one. The lower suspension arms are not fixed on the side members of the body, as it was before on the cars of the Volga plant, but on a subframe that is a separate unit. It is also a transverse body reinforcement, connecting the right and left spars to each other.

Perhaps the most famous node of this suspension was the anti-roll bar. After the restyling of the Logan (phase 2), it was removed; on the second generation of the popular car, it returned - but only with a 16-valve engine. How is XRay doing?

VAZ engineers did not resort to dubious savings, and the anti-roll bar is an integral part of all Lada X-Ray trim levels.

The Lada X-Ray Cross, expected by many, will obviously be based on the suspension of the all-wheel drive Duster, that is, it will receive more powerful elongated struts and springs.

The main and, alas, unpleasant difference between XRay and Logan was that the ball joints are no longer pressed into the lever, but are riveted to it at three points - replacing them will become more difficult and, accordingly, more expensive. Otherwise, the maintainability of the suspension is at a high level - all attachment points are easily accessible, there are no extraneous nodes interfering with the dismantling.

Rear Suspension

Behind the XRay is an elastic beam, traditional for cars of this price segment. Having retained the layout taken from Stepway unchanged, the beam itself has become somewhat wider: the track of the Lada X-Ray is 37 millimeters wider than its counterpart. The rear spring rates and damping characteristics of the XRay gas shocks have also been changed, and the rear suspension has become stiffer, which is especially noticeable on an unloaded machine. Of course, you should not expect sports handling from it, but for a quiet ride in city traffic, the capabilities of the rear semi-independent suspension will be more than enough.

A huge plus of the XRay rear suspension will be its resource - a simple design has long established itself as high reliability: there is practically nothing to break here. The bearing silent blocks of the beam have a huge resource, the only weak point is the lower silent blocks of the shock absorbers and the shock absorbers themselves.

But, as the long-term experience of "loganovods" shows, they are also able to digest Russian roads without much difficulty, giving out a malfunction with knocks only when they finally become unusable. Often, drivers, especially inexperienced ones, learn about the need to repair the chassis only on the lift.

All-wheel drive "Lada X-Ray Cross", as expected by buyers, so postponed by the plant, is in no hurry to appear on the conveyor for good reason. Recall that the introduction of all-wheel drive on the initially front-wheel drive “bogie” B0 required manufacturers not only to introduce an independent rear multi-link suspension, but also to thoroughly redraw the entire body for it. In addition, the cardan drive will require the body to have a tunnel in the middle - it now houses the exhaust system. So far, VAZ is in no hurry to invest in the development, creation of new stamps and assembly lines.

Behavior on the go

Lada X-Ray became a compromise between the plant's desire to play on the growing popularity of crossovers and the desire of young drivers to realize their ambitions in the city.

In terms of balance of qualities, the XRay ended up being more of a city car than its French relatives.

The car clearly perceives the movements of the steering wheel and does not suffer from excessive rolls when cornering, as opposed to the Sandero Stepway roll. The groundwork for the future "sports" versions, so beloved by VAZ, is clearly felt - cooperation with Renault-Nissan gave them a much larger range of engines and transmissions compared to Togliatti's own developments.

The reverse side of the medal turns to the driver when the XRay pulls off the pavement. Rigid shock absorbers describe in detail to the owner all the holes and stones that the car meets along the way. Of course, this is all comprehended in comparison with French crossovers: taking another car for comparison, you can make sure that the XRay does not feel so bad on a broken road.

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The first sores: what do the owners of LADA XRAY complain about?

Cars
Auto industry

From February to June, the fashionable Togliatti hatchback LADA XRAY, pretending to be a crossover, found 8042 owners, and many of them have already encountered various problems during operation. We found out what the owners of a freshly baked model most often sin on.

It is clear that any new car upon entering the market begins from time to time to "please" with all sorts of surprises. It is not for nothing that manufacturers modify “raw” cars right at the height of sales. But with AvtoVAZ, the situation is different - the Togliatti auto giant has never been distinguished by high-quality assembly and a long service life of its products, so there is no point in finding fault with them, in general. If it weren’t for a high-profile novelty, but not anyhow, but the first “crossover” in the history of the domestic brand (read - a hatchback), which the Volga residents presented so pathetically and beautifully that they didn’t want to look at foreign cars. But did he reach their level?

SCREAMING SMALL

In order to understand what it is worth preparing for when purchasing an XRAY, we talked with the owners of these machines on the XrayClub.ru profile forum. Tellingly, the “ladovods” are mostly satisfied with the car, although some operational moments still cause dissatisfaction. For example, “crickets” and extraneous sounds in the cabin: most often the creak in the glove compartment, on the left side of the dashboard and in the area of \u200b\u200bthe driver's door worries. The reasons lie in poorly fixed plastic panels. After strengthening them, everything falls into place, and the sounds disappear.

RIDE ON THE WAVES

A lot of claims from the drivers of "Xrey" arises to the rear pillars. On the unevenness of the roadway, the car jumps like a frog - passengers of the second row feel especially uncomfortable, who risk inadvertently getting rid of recently eaten food and leaving dents in the ceiling. In addition, on the transverse waves of asphalt, the car has to be constantly caught by taxiing. Fans of the model find a way out of the situation by replacing the standard gas racks with oil ones.

WE NEED A TOP UP

No less critical in some cases is the need to add oil to the engine. For some, for 1000 km of run, XRAY eats up almost all the lubricant, while others are topped up after every thousand from 400 to 600 grams of liquid. And regardless of the engine installed on the car. However, there are those who do not face such a problem at all. Dealers, on the fact of the appeal, get off with standard phrases: they say, it should be so, and “oil burner” is just a consequence of running the engine.

howl wolf

If you are considering buying an Xray with a manual, then get ready for the fact that, among other things, it will remind you of itself with an unpleasant howl. This happens when starting from a standstill and at the moment of switching from first gear to second, until the engine speed reaches the two thousandth mark. Apparently, this sore will remain ineradicable for the VAZ people. And the owners also scold the twitching of the gearbox when driving with a cold engine. True, owners of cars with a mileage of more than 15,000 km assure that jerks and howls will disappear over time.

WE DO NOT SMALL

Among other features of the car, it is worth highlighting a squeak in the steering rack when entering a turn, glare from the front panel on the windshield and too small mudguards that perform nothing more than a decorative function. In addition, the floor is covered with non-rubberized carpet: rain, snow, mud - and you will get rid of moisture in the cabin for a long time. Well, only the deaf have not heard about the lack of places for attaching roof rails. If you need to take old trash to the country or go on a trip, you will have to install universal crossbars - fortunately, there are plenty of these in car dealerships.

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what has changed in the car for 1.5 years

The elevated hatchback Lada XRAY, which the automaker himself willingly calls a crossover, has been on sale in our country for a year and a half. It seems that the time has come to analyze the “diseases” of the novelty, based on the feedback from the owners of Lada X Ray.

Disadvantages of the Lada X Ray interior

As such, the owners did not have any serious complaints about the Lada XRAY salon. And troubles, if they surfaced, they were “treated” very quickly. In particular, a month after the start of sales, a new dashboard with constant instrument lighting was installed on the Lada, insufficiently high-quality glass seals were replaced (the old ones scratched badly).
And by the end of the year, they managed to finalize the sound insulation (for example, the fender liner was made of non-woven material) and managed to increase the number of various fasteners and gaskets (like protective rear door seals, without which the thresholds were very dirty).

Another small problem that Xray buyers have is the lousy material of the tube that brings cold air into the glove box. The plastic corrugation simply cracked, and the tube began to “siphon”, directing cold air to the legs of the front passenger. To correct this shortcoming, you need to visit a dealer service, where, under warranty, the tube will be replaced with a part made of a better and more durable material.

But on the problem of glass fogging, unfortunately for 40,000 people (that's how many Lada X Ray were sold from February 2016 to August 2017), so far there have been no movements from AvtoVAZ. In the car, I sometimes had to open the window to get rid of fogging. Clearly, the ventilation system needs to be improved.

Disadvantages of Lada X Ray engines

A 1.8-liter engine with 122 hp was previously considered problematic in Lada X Ray. It seems that this engine did not run on gasoline, but on oil. Someone complained about the consumption of half a liter of lubricant for 500-1000 km, and someone generally about ugly two or three!

It’s good that it was “considered”, because after numerous complaints, the Russian automaker finalized the production process for this engine and eliminated the so-called “oil zhor”. The culprits of the increased oil appetite were poor-quality valve stems and valve stem seals. At the same time, according to the service campaign, the affected cars were changed the cylinder head and prescribed engine oil with a different viscosity (thicker).

However, this does not negate the fact that the oil must not only be changed on time, but also regularly monitor its level. If the owners of the Lada with a 1.8-liter aspirated neglect this, then the crankshaft and camshaft seals of the engine may leak. Although this “sore” is not so common, it still has a place to be.

A much more common trouble for the Lada X Ray is a bursting expansion tank. It could crack immediately after the car left the passenger compartment or at any other moment, preventing it from continuing to move. At first, the containers were changed one after another under warranty, and then this stopped. AvtoVAZ realized this mistake and changed the production technology of tanks.

Transmission Disadvantages Lada X Ray

Recall that the mechanics on the Lada XRAY are domestic, VAZ-21807 (during the launch of the model, the French one, Renault Jh4, was installed). In addition to transmission noise, this box is sometimes criticized for problems with reverse gear engagement. In the absence of reverse gear synchronizers in the transmission, the speed is indeed activated not always the first time, and even under some crunch. But there are cases when the lever simply could not be moved to the reverse position. There are only two reasons for the problem: the first is poor-quality transmission oil, after which the problem was eliminated, and the second is that on some machines moisture got under the stem cover on the gearbox housing. In frost, it froze and prevented the inclusion of reverse and fifth gears.

Oddly enough, the automated transmission that is installed on the Lada turned out to be very reliable. The only thing that AvtoVAZ did on it was that a new clutch disc was installed on cars with 1.8-liter engines, which made it possible to reduce vibrations and reduce the number of transmission shocks. As for the “jambs” with the automatic transmission algorithm, the automaker claims that it is still working on improving the software and regularly introduces new firmware versions.

Disadvantages of steering Lada X Ray

It can be said that the owners of Ixrey had no complaints about the steering. The only thing, like the “Vesta”: when you turn the steering wheel in wet weather, all sorts of squeaks collapsed. But the “VAZ” corrected this misunderstanding by replacing the rubber gaskets between the springs and the thrust bearings of the front struts.
There is another “sore” that cannot be classified as “childish”, since it is quite rare - tapping when the steering wheel is turned. Their origin is mainly due to the rapid wear of the ball bearings (with a mileage of over 50,000 km) or the weakening of the fastenings of the steering rod joints and the steering rack.

Disadvantages of the Lada X Ray suspension

By the way, about tapping and creaking. They were present not only in the elements of the steering, but also in the details of the chassis of the Xray. In particular, in order to get rid of annoying suspension squeaks, AvtoVAZ began to install better front bushings and stabilizer struts. And at the rear, the shock absorber mounts were replaced with softer ones.

Also, some owners complain about the buildup of the body, blaming Tenneco's gas shock absorbers.

It turns out that in less than a year and a half, AvtoVAZ managed to eliminate all the main defects of Xray, without leaving the owners alone with problematic cars. In general, the car turned out not bad, and almost all available models have “childhood illnesses”.

xraycars.ru

Lada X Ray suspension device and its disadvantages

The products of the AvtoVAZ concern, which for a long time was an occasion for ridicule of motorists, reached a fundamentally new level after the start of sales of the new Lada Vesta sedan. After a resounding success, the designers promised to bring to life the concept, conceived even before the appearance of the news, which at that time was already called Lada Xray. The average consumer expected that a full-fledged crossover would appear on Russian roads, however, the novelty was “planted” on the B0 platform (it will be discussed later), so it is positioned as a high hatchback SUV. According to the first tests, it became clear that X Ray is a city car with increased ground clearance and, at the same time, with good handling. But in the near future, the plant plans to produce all-wheel drive versions of Lada Xray Cross, filling almost the entire niche of passenger cars with competitive representatives.

Xray front suspension: device, diagram

The B0 platform is not only the overall component of the chassis of the car, but also the design features of the suspension. Its developer was the French company RENAULT, when in the late 90s it became necessary to create a "people's" car. In simple words, the lada x rey chassis was created on the basis of the Renault Sandero suspension, which won the hearts of motorists with its reliability and maintainability.

The MacPherson type, which has already become a classic for front-wheel drive cars, provided X ray with an independent, functional suspension.

After an unsuccessful attempt to get rid of the anti-roll bar (2) in the restyled version of Renault Logan, it was decided to return this part in the new version. She also migrated to X Ray. The stabilizer bars (1) attach it to the lower control arm with rubber bushings. The lever itself (3) has two points of support, but unlike the "tenth" VAZ family, these points are transferred from the side member to the subframe (4). Despite the fact that the subframe is not a part of the suspension, I would like to pay special attention to it. Firstly, being a link between the suspension elements and the body, it allowed to reduce vibrations. Secondly, the steering rack on the subframe allows for more precise adjustment, and the engine mount has reduced the load on the body.

Suspension stretching (5) gives additional stability to the car. This is a design feature that the fret x ray suspension has, because the increased ground clearance would have a negative impact on the behavior of the car during high-speed maneuvers. The shock absorber strut (6) is represented by two supports, a thrust bearing, a spring and the shock absorber itself. The X Ray has Tenecco shocks. It is they who give the rigidity that distinguishes our car from its French counterpart.

The steering knuckle (7) is attached to the lever with a ball joint (8). At the top point, it is connected by two bolts to a telescopic pole. Despite the similarity with the Renault Logan and Renault Sandero suspension, manufacturers note the presence of their own design. The modern auto industry is no longer developing a suspension for a specific model, but uses the most suitable base, so the similarity of some nodes is considered quite normal.

Rear suspension Xray: device, diagram

Disadvantages of the Lada X ray suspension and first reviews

If the car has already got a proven platform, then one should not expect any surprising results. And yet, the machine rides through our open spaces, which means that the first breakdowns have gone. When analyzing the problems of the X-ray community, half of the problems will have to be weeded out. Individual cases of destruction of nodes due to marriage or poor-quality assembly are not taken into account.

The owners complain about the “cotton” steering wheel, and the “fuzzy zero” when the steering wheel is returned. After the technical successes of Vesta, these facts seem to be a significant flaw. But you should take into account the increased ground clearance. Stabilizer struts, in which there are no hinges, and mobility is due to rubber inserts, take care of about 35 thousand. The first owners of cars noted the squeaks of rubber products. Now the plant has eliminated some significant shortcomings. The remaining breakdowns in the form of failure of the ball joint, thrust bearing or silent blocks are considered regulated.

As a result, I would like to note that you should not look for similarities between the Khrey suspension and the Vesta suspension. How can two different designs be compared? Yes, there are common features and they are due to one type of suspension. But each car has its own nodes, so we have two completely different models.