Removing and replacing the front anti-roll bar VAZ 2108, 2109, 21099

Replacing the anti-roll bar for a VAZ 2114

HomeReplacementReplacement of anti-roll bar for VAZ 2114
Contents of the article

The VAZ 2114 model is one of the most popular on the Russian automobile market. The machine has a relatively low cost, as well as optimal operational capabilities.

It is thanks to the price-quality ratio that the car is in great demand among our car enthusiasts. Like any other car, the VAZ 2114 eventually needs to replace struts.

If the driver is doing this for the first time, we will tell you what replacing stabilizer struts on a VAZ 2114 is and how to do it.

Why do you need to change

Important: before making a replacement, the driver must clearly understand why to change the struts, how this may affect the movement, so that in the future the car owner can identify the malfunction at the initial stage.

Racks need to be changed for several reasons. Since the anti-roll bar is one of the most important parts of the vehicle's suspension, it must be directly connected to it.

Since the stabilizer and suspension are in parallel planes, a perpendicular part is needed that will allow them to interact with each other.

The stabilizer strut is just such a part.

Car suspension

When driving a VAZ 2114, the car can skid when turning. At this moment, a roll is created and the anti-roll bar signals the suspension to overcome this roll by raising and lowering the car in the right places.

The fact is that this process goes through the racks, which is why they wear out.

In fact, this is quite convenient, since a separate part is subject to wear, and not the stabilizer, suspension and other participating elements, which suffer much less from roll.

Anti-roll bar

How to identify a malfunction

Replacing the VAZ 2114 stabilizer struts will only be necessary if the driver clearly knows that his strut is completely worn out. There are several verification methods for this, among them are:

• focus on knocking;
• skidding on corners;
• unwinding of hinges;
• vibration when touched.

When a strut in a VAZ 2114 fails, you can always hear it, especially when turning. This is a peculiar knocking and rumble that is difficult to confuse with something.

As a rule, the rack only makes a rattling noise when it is completely worn out.

This noise can be heard in the front and rear of the car at the same time, since the car has two racks installed in opposite places and they wear out almost equally.

Stabilizer struts VAZ

Important: Since the rack is easily subject to physical wear and tear, over time it begins to perform its functions much worse or does not perform them at all. This can be felt when turning, as the driver begins to feel the skidding more significantly. You have to hold on to the steering wheel more confidently to avoid getting into an accident.

Removing the rack

The VAZ 2114 car is equipped with articulated struts. This is a standard version of the part that is freely sold on the market.

Its peculiarity lies in the fact that on both sides it is attached with rotating hinges, lubricated under the anthers. The driver can freely unscrew the strut, remove the hinge and open the boot.

If all the lubricant under it has already been used up, it can be reapplied there, but if instead of lubricant a mixture of dirt and Vaseline is found, the rack will have to be changed.

VAZ-2114 on the pit

The last effective method includes two stages. At the first, the VAZ 2114 needs to be placed over the pit, one person sharply turns the steering wheel to the side, the other holds the rack with his hand. If you feel vibration and grinding, the part must be replaced.

How to change

Replacing stabilizer struts on a VAZ 2114 does not take much time. If a car enthusiast has already done this on other VAZ models, it will be even easier to figure it out. The traffic stabilization system on the VAZ 2114 was borrowed from Priora. The stabilizer struts can be used the same as usual.

Searched device

To replace, you will need to place the car on a jack, making sure to set the handbrake. Use the wrench to reach the rack and unscrew it. Often the part is repaired, if, of course, repair is possible.

As mentioned earlier, you can replace the grease under the boot, but this is not always possible. It should be noted that repaired struts can last for some time if the driver does not yet have the opportunity to purchase new ones.

In place of the old rack, a new one is installed using the same algorithm in reverse order.

How to extend the life of racks

Often the driver wants to know how to extend the life of the struts on his VAZ 2114 car. Moreover, the desire arises when he is tired of constantly doing this.

For some drivers, strut models break down after just a while, while others can drive freely on them for many years.

In order for the purchased part to last longer on your favorite VAZ, you need to follow three simple instructions:

• improve driving style;
• choose good stands;
• repair racks.

The first thing you need to think about is your driving style. None of the other methods will work if the driver continues to adhere to an extreme driving style. It is recommended to slow down when turning, as well as during any irregularities. If no roll is created, the stabilizer will not react, and accordingly the struts will not wear out.

Defensive driving style

To drive a VAZ 2114, racks from any company are suitable. When purchasing a new car, the suspension is equipped with Russian factory struts, but the car enthusiast can freely choose struts of a different brand, too. The main rule is that the more expensive it is, the better the quality. It is recommended to avoid counterfeits, which are most often found among German products.

Stabilizer struts from Priora

Most purchased racks can be repaired. It is recommended to repair the spare part immediately after purchase.

Often, the manufacturer does not apply high-quality lubricant under the boot, but simple technical petroleum jelly. Just one syringe of good lubricant can increase the service life of the part.

It is also recommended to periodically check the spare part, removing dirt under the boot and changing the lubricant each time.

Technical Vaseline

We told you how to replace stabilizer struts on a VAZ 2114, as well as all the intricacies of this model. If you want to share your experience and add to the article, tell us about it in the comments.

Source: https://www.allanda-auto.ru/zamena/zamena-stabilizatora-poperechnoj-ustojchivosti-vaz-2114.html

DIY differential repair

What can you do on your own to fix this part? Several consistent recommendations will help you solve the problem.

Since it has already been said that the differential is located in the gearbox, therefore, for repairs this unit must be removed from it. To do this, read the article, which talks about how to remove the differential (step No. 30).

Now let's start analyzing the structure itself:

1. Take out the semi-axial gears, turning them around the axis of the satellites 90 degrees.

2. Before removing the satellites, you need to remove the retaining ring from their axis.

3. Now you can easily remove the axle and two satellites.

4. To release the driven gear, you need to unscrew the mounting bolts in the differential housing.

5. Remove the part from the body using a hammer and chisel.

6. Everything that has been disconnected: satellites, their axle, gear - carefully inspect for defects. If the surfaces of these parts, and the surface of the body itself, have irregularities or polyps, carefully remove them with fine-grained sandpaper.

Be prepared for the fact that some defects cannot be eliminated, which means you will have to buy a new part.

7

Pay special attention to the driven gear in the gearbox. Defects in this part may interfere with the normal operation of the differential.

If you find significant tooth wear, chipping or wear, the gear will have to be replaced.

Tip: Drive and driven gears are sold together (as a pair). Therefore, it is better to replace both at once. On the driven gear, the manufacturer must indicate the number of teeth of both the first and second gears. However, “trust, but verify,” says the proverb, and to check, it is better to count and check the number of teeth.

8. Check the suitability of the bearings. Their damage is indicated by pitting and indentation marks on the running tracks and rolling elements. Verdict: requires replacement.

The differential housing itself will have to be replaced if the bearing seats are significantly worn.

Replacing shock absorbers VAZ 2108, 2109, 21099: note for car enthusiasts

As a result of long-term use of the vehicle or premature breakdown, the vehicle owner may need to replace the front and rear struts.

On VAZ 2108, 2109 and 21099 models, the service life of shock absorbers varies between 50-100 thousand kilometers and depends on driving conditions. It is prohibited to drive a car with faulty shock absorber struts, as failure can lead to an accident.

Therefore, it is important to at least imagine in theory how the replacement is made.

Purpose of shock absorbers

The main function of shock absorbers is to keep the vehicle on the road no matter the condition of the road surface. Due to the struts, control is not lost when hitting bumps, which ensures a comfortable ride. Also, the front and rear struts do not allow the car to roll too much when entering a sharp turn.

Both the rear and front shock absorber struts of the VAZ 2108, 2109, 21099 consist of two elements - the shock absorber itself and the softening spring. The shock absorber is a cylindrical pipe with smooth inner walls, filled with working fluid. While the car is moving, the spring prevents the shock absorber from falling too low.

Removing the shock absorber strut

First, loosen the bolts on the wheel, lift the side to be repaired using a jack and place it on a reliable support. After this, you can finally remove the wheel. Remove the cotter pin from the tie rod end using pliers. Use a 19mm wrench to unscrew the nut. Loosen the nut fastening to the support bearing. There is no need to unscrew it completely; it is best to do this immediately after removing the shock absorber strut. Using wrenches 19 and 17, unscrew the nuts from the bolts that secure the strut to the wheel hub. Move the brake hose to the side and secure it with a small piece of wire. Using a 13mm wrench, unscrew the four nuts that secure the support bearing to the car body. At this point, the dismantling can be considered complete; the shock absorber strut will completely come out of its place. Now you can disassemble it into small elements.

Installation of anti-roll bar from VAZ 2110

To reduce car roll when cornering and increase the angular stiffness of the front suspension, modification and tuning enthusiasts install an anti-roll bar with increased rigidity.

Owners of VAZ 2109 - 2115 can be said to be lucky in this regard, since for such a suspension modernization the standard anti-roll bar of the front suspension from the “ten”, VAZ 2110, is suitable.

It is only 2 mm thicker than the 2109, but the effect of installing it on the “nine” (similarly to the other models of the “Samara” family) is definitely beyond competition in terms of the “price - the resulting effect from modernization” criterion. The car rolls less when cornering, returns to its original position faster as a result of maneuvering, and generally behaves completely differently.

So, to carry out this installation we will need the actual anti-roll bar for the front suspension from the “ten” complete with stabilizer struts, commonly referred to as “eggs” (if you see them live, you will understand why). Actually, to replace the stabilizer, you just need to dismantle the standard stabilizer along with the “eggs” and install an analogue from the VAZ 2110 in its place.

We pre-treat the stabilizer bar fasteners to the bottom of the car and the arm with a product like WD-40. It is better to perform this operation the day before installation, and also clean the fastening nuts from rust with a wire brush.

Using two 17mm wrenches, unscrew the bolt securing the stabilizer bar to the lever.

Use a soft metal drift to knock out the fastening bolt.

Next, unscrew the nuts securing the stabilizer pad brackets. There is a danger here of tearing off the studs welded to the bottom, so we proceed with caution.

It is recommended to operate not with the socket, but with a regular 13-size open-end wrench, in order to better feel the force applied and observe the movement of the nut.

The matter is further complicated by the fact that these nuts are self-locking, with nylon inserts, this prevents not only the spontaneous loosening of the nuts, but also the penetration of liquid like WD-40 into the threads.

Remove the brackets securing the stabilizer to the bottom of the car.

We remove the stabilizer from the space between the bottom of the car and the exhaust system.

That's it, the old stabilizer has been dismantled. Now all that remains is to install the stabilizer from the “ten” in place of the dismantled one in the reverse order. We treat the stabilizer mounting studs with WD-40. If the nuts screwed onto these studs are suspicious, it is better to replace them with new ones.

The result of this installation is felt immediately. We can say that the feeling of driving a car changes. The car's roll when cornering is reduced, body sway in motion as a result of steering wheel turns is softer, and the overall stiffness of the suspension increases. It's not scary to take turns at higher speeds.

For a complete set, you can also install a rear beam stabilizer, as well as install front and rear strut braces, so the body of our car will acquire additional rigidity on all fronts!

Source: https://tuning-lada-2109.ru/ustanovka-stabilizatora-poperechnoj-ustojchivosti-ot-vaz-2110/

Removing steering rods

If you need to replace the steering end of a VAZ 2109, you need to drive the car into a pit or overpass. In this case, it is advisable to conduct a complete audit of the condition of the vehicle control system, including the rack that transmits force to the front wheel hubs. In this case, work directly on removing the fastening elements of the steering arms is carried out mainly from the side of the removed VAZ 2109 wheel.

First of all, secure the car in gear and with the parking brake on. Using a wheel wrench, loosen all four wheel-to-hub bolts. Place the jack under the standard place of its support, lift the selected wheel until it lifts off the surface. Secure the jack with a stationary stop to securely fix the car in a raised state. Unscrew the wheel mounting bolts and remove the disc from the hub. Access to the unit will open, and it will be possible to replace the VAZ 2109 tie rod end.

The order of further actions is as follows.

1. Unsplit the nut securing the conical surface of the pin in the hub socket. Do not store the cotter pin; it cannot be reused. Unscrew and remove the fastening nut.
2. Unlock the nut securing the tip in the rod itself. Please note: the nut is unscrewed clockwise, this unit uses left-hand threads.
3. Proceed to remove the pin from the conical socket of the front wheel hub. You will need a special puller. Having placed its groove on the end of the hub, tighten the tip with the bolt and, lightly tapping with a hammer, squeeze it out of the conical socket of the hub.
4. Unscrew the tip from the rod. Don't forget about the left-hand thread in this unit. Unscrew this part by rotating it clockwise.

Instructions for replacing stabilizer struts on a VAZ 2114

The anti-roll bar is an incredibly important element of the entire vehicle suspension. Due to these devices, car roll is minimized when cornering. As a result, the quality of handling improves and the car becomes more obedient.

Plus, these stabilizer links improve driving safety and also improve the performance of your suspension.

Today we will talk about how you can install a stabilizer on a VAZ 2114, borrowed from a newer model from AvtoVAZ - Priora.

Searched device

Kinds

The stabilizer is equipped with a stand that can withstand heavy loads.

If we take into account the design, then this element comes in two types.

1. Asymmetrical. It only fits one side of the pendant.
2. Symmetric. Can be installed on both sides of the suspension.

Causes of failure

The desire to replace stabilizer links arises mainly due to the failure of the old ones. As practice shows, these elements, borrowed from Priora, work better than those native to the VAZ 2114.

Therefore, many specialists in the modification of domestic cars, as well as ordinary owners of the “fourteenth” model who have tried this method, agree on the correctness of replacing the original struts with “Prior” ones.

There can be many reasons why racks fail. The most common of them is the poor quality of the road surface on which we have to drive our cars.

The best way to determine a breakdown is to carry out diagnostics.

Troubleshooting

If the stabilizer bar on a car fails, you will hear a characteristic knock, and the car itself will begin to move to the side when moving in a straight line.

It is also worth paying attention to strong swaying when entering turns.

Many have now noticed that we voiced signs similar to bushing failure. Indeed, the symptoms are quite similar, so for your own confidence we recommend conducting a diagnosis.

Checking the condition

Checking the condition of the stabilizer struts is carried out in two ways.

1. Professional. To do this, you will need a reliable service center that has the appropriate diagnostic equipment. The accuracy of identifying a breakdown is high, but the price of the service is not low.
2. Independent. To do this you will need your own garage and a little time. Turn the wheel as far to the right and left as possible. If knocking or play occurs, the stabilizer struts should be replaced. There is a second method of checking - using an inspection hole. You should unscrew the bottom nut and release the strut. If the hinge moves freely, the stabilizer link must be replaced.

Such modernization of the front suspension often becomes the basis for tuning the VAZ 2114. This is one of those models from a domestic manufacturer that is perfectly suited for tuning. Moreover, both external and technical.

Troubleshooting

The possible failure of the tips of the levers that transmit control forces to the hubs is evidenced, first of all, by the increased play of the “nine” steering wheel. If you begin to notice that your VAZ 2109 reacts with some delay to turning the steering wheel, if the play (free rotation) of the steering wheel when the car is standing exceeds 10 degrees, it’s time to worry about this fact.

How to check the steering ends of a VAZ 2109.

What to do What to look for To check you will need a pit, overpass or lift. Positioned under the bottom of the car, grab the lever with both hands and swing it towards you - away from you. If there is significant wear, you will notice play in the joint. An external examination of the rod itself will provide some additional information. Cracks and tears in the boot clearly indicate wear.

In this case, the hinge operates in dust, lubricant leaks out of the unit, and abrasive wear of the part increases sharply—which means repair is required.

Diagnostics

It would be wisest if you do not wait for a breakdown and diagnose the chassis. There is no consensus on its timing - each specialist has his own opinion on this matter. The mileage recommended for vehicle maintenance varies from ten to thirty thousand kilometers. First of all, you need to focus on operating conditions - if you drive on broken country roads, this figure will be minimal. So:

• The diagnostic procedure includes checking the degree of wear of the shock absorbers. In car services, it is done with a special device that checks the elasticity of the spring. It is impossible to determine the degree of wear visually. Springs that have lost their elasticity may break.
• Be sure to inspect the spring cups, which may also have defects and damage. They check the play in the VAZ CV joint - a torn boot can create problems. Inspection of ball joints and tie rod ends is also necessary.
• Silent blocks are connecting elements between the frame and suspension; due to this worn-out part, the smoothness of the car is lost. Both brake pads and wheel bearings are subject to inspection, and the tightness of the hoses is checked.
• Computer diagnostics makes it possible to identify and promptly eliminate even minor faults, which will protect parts from more significant damage.
• When you fall into a hole or hit a curb, the rims are the first to suffer. The rim of the disc may bend, which will certainly be felt when moving. An iron or cast disk can be rolled, but a forged one cannot be repaired. It will simply burst upon impact.
• The wheels of any car need periodic balancing and checking tire pressure. It must be as prescribed in the operating instructions. When changing wheels seasonally, you need to alternate their installation from the front to the rear axle, which will balance out tire abrasion.

If these simple rules are not followed, not only the tires will wear out, but also the steering, braking system and transmission elements. Timely maintenance of the chassis is the key to your safety on the road.

Tools and accessories

When carrying out repairs, you will need some tools, and wrenches alone will not do. First, you need a special wrench to remove the shock absorber rod nut. Of course, you can use wrenches 17 and 8. Lastly, hold the rod from turning. If you plan to completely replace the rack, you can use a pipe wrench to clamp the rod. Secondly, a puller for the tie rod ends is a must. Without it, it will not be possible to dismantle the tip. Be sure to have a jack, supports, and wheel chocks on hand. The presence of wrenches, pliers, and screwdrivers is also mandatory; no repair can be done without these tools.

Varieties

Elements with polyurethane bushings

Today, a total of three types of racks are available for the VAZ 2114 car.

It is important to note that the VAZ 2114 does not require the installation of identical struts on all four wheels. Therefore, there is room for experimentation and searching for the optimal combination of different types of racks

• Telescopic stands are installed at the rear, the rod is mounted on a beam behind the bowl and has space for a spring.
• The front pillars are lower than the rear ones, but wider in diameter. They have steering knuckles, plus the attachment system to the bowl is different.

Useful tips

Replacing struts is far from the most difficult procedure when repairing a car.

However, it is important to take into account and observe certain nuances so that the quality of the work done is maximum.. Integrity check

Integrity check

Therefore, stick to a few tips.

1. Before installing new parts, be sure to wash them using regular kerosene and the almighty product called WD40. The presence of oil in the latter will ensure better performance and mobility of parts.
2. When purchasing racks and accessories for them, be sure to check their condition and quality directly on site. Do not throw away receipts in case you suddenly discover a defect or defect already at the beginning of car repair.
3. After replacing the struts, tighten the fastening nuts, but do not tighten them. Only when the car is removed from the jack can they be tightened fully and firmly as permissible.
4. Check the car periodically and do a wheel alignment. This is an effective method for extending the life of racks. Plus the car will move noticeably better.
5. If possible, take the car to a car service center where there is a special stand. It allows you to obtain a diagram of the performance characteristics of the racks. Such a service costs little, and if you change the racks from specialists, they can even carry out diagnostics for free.

Troubleshooting

Deformation of the suspension elements, especially body braces, disorganizes the wheel angles and makes it impossible to adjust the camber and toe. First of all, you should check the car's silent blocks, rubber cushions, ball joints, and the shrinkage of telescopic struts.

Repairing a VAZ-2109 requires replacing rubber cushions and silent blocks if there is rupture and one-sided swelling, including after trimming the end surfaces of rubber elements.

You can check the condition of the front suspension ball joint on the car after removing the wheel, by measuring the distance between the lower arm and the disc element of the brake system. If, after pumping the unit, the distance increases from 0.8 mm or more, the hinge should be replaced.

Kinds

Since a quick replacement cannot be avoided, you should think about choosing new racks for the future.

When choosing between the three options presented, preference should be given to double-pipe gas-filled shock absorber struts. They are best suited for VAZ 2109.

Gas unit