Viburnum resonator: recommendations for replacing it

Replacing the muffler Lada "Kalina"

Replacing a muffler on a Kalina is a routine procedure.
On average, it lasts 2-3 years, after which it becomes unusable - it either burns out or rots. Our mufflers are often made from ordinary iron, which is susceptible to corrosion. Plus, constant condensation and high temperature accelerate this process. Let's take a closer look at how to replace the muffler on the Lada Kalina. My muffler was “dying” slowly, but, as they say, surely. First, the lower shell completely rotted away, then the knee completely fell off - it simply rotted away at the site of the weld. The muffler was left hanging idle.

From personal experience I will say that you can change the muffler without an inspection hole or jacking up the car. We lay down the bedding in the area of the rear left door, lie down and get excellent access to the clamp. Also, if desired, you can reach the far fastening rubber band. The main muffler (11.61) is attached to the additional muffler (11.60) with a clamp. We need to unscrew it. To do this you will need 2 13mm wrenches (preferably with a ratchet). To simplify the unscrewing procedure, first moisten the nuts with a bucket.

After removing the clamp, you can remove the muffler itself. The muffler on Kalina is suspended on 2 suspensions. You need to remove both hooks from the elastic bands one by one. If it becomes difficult to get out, you can help yourself with a screwdriver.

Now you need to install the new muffler in reverse order. First we hang it on the hangers, then put on the clamp. Don’t forget to knock out the O-ring from the old muffler, which is inserted at the joints of the 2 muffler pipes.

Before tightening the clamp, make sure that the muffler hangs level and does not touch the bottom of the car with its knee. The clamp must be tightened at an angle of 45 degrees.

This is how you can easily replace the muffler on Kalina. Moreover, you can do this with your own hands, even in the field.

In the practical Russian subcompact Lada Kalina, the exhaust system consists of several important components, among which there is undoubtedly a resonator. It is designed to ensure timely removal of combustion products from the working chambers of the cylinders. If the resonator functions correctly, then the motor is characterized by the ability to demonstrate the declared power indicator. In some cases, breakdowns occur and the resonator needs to be replaced, and sometimes the muffler needs to be replaced.

Muffler for VAZ 2107 and exhaust system device

Features of replacing parts

After replacing the muffler on Kalina, in rare cases you may encounter the following problems:

After approximately 3-4 years of operation of the car, some elements of its exhaust become unusable. Of course, in this case we are not talking about foreign cars, but about cars from a domestic manufacturer. Why does the muffler fail so quickly? It's simple: firstly, it is usually made from low-quality metal, and secondly, constant exposure to various external factors contributes to the very rapid development of corrosion.

Be that as it may, in this article we will consider not the reasons for the rather rapid wear of the exhaust system, but the process of replacing its main elements: an additional muffler and a catalyst. An important point: the instructions for doing the work yourself are valid for Lada cars of the Kalina, Priora, Grant models.

How does a resonator work and its functions?

As mentioned above, the exhaust system includes a resonator. In a resonator, each of the constituent components has its own role. The main purpose of this unit is to dampen low-frequency sounds generated during the intensive movement of the exhaust gas stream inside the muffler circuit. Sounds of this nature occur for the following two reasons:

from the effect of gas expansion;
due to vibrations of components in the muffler line.

An important function of the resonator unit is reducing the speed of movement of the gas jet. Here physical fundamental laws come into play, indicating the inevitable damping of speed during the transition of a gas mass from a thin pipe into a volumetric cavity

It is precisely to achieve this effect that the design concept of the resonator is designed.

In the exhaust gas circuit, the resonator component is located in front of the main muffler, thereby being the primary link in the chain of damping low-frequency sounds.

Structurally, the product assumes the presence of a perforated section of pipe inside the metal body, where there is a throttle-type hole, designed to effectively dampen vibrations arising from the movement of the gas jet. The internal space of the housing has partitions that are oriented transversely to the perforated pipe. Now you have an idea of what an exhaust system is.

In comparison with the resonators in the exhaust circuits of other models, this unit in the Lada Kalina has a corrugated element. The design necessity is due to the tendency of the device to move during the heating of the gas exhaust jet.

The manufacturer makes all resonator components only from high-quality steel. Otherwise, the car's exhaust system would constantly require repair work. But sometimes it is still necessary to replace the resonator, and in some cases, replace the muffler.

Resonator structure and functions

This is the part of the muffler

The resonator device on Kalina is a structure, each link of which performs its own function. Air flows of gases settle on reflectors - the most important components that make up the air filter resonator. Gases evaporate due to the interaction of two flows passing through the cavities of the exhaust resonator. The intake and exhaust resonators perform the same function: they move gas through the exhaust system.

The serviceability of a car resonator affects the durability of all engine components. Each element of the exhaust system is exposed to an aggressive environment and high temperatures, and the muffler resonator is no exception. The performance of the exhaust system resonator is determined by the condition of the catalyst, the cleanliness of the muffler and the diameter of the pipes.

The muffler resonator on Kalina is produced in two types: for two-stroke and four-stroke engines. Experts note that for 4-cycle engines the air resonator is a hindrance and in its absence the engine power can be increased by about 15%. In turn, a car or, more often, motorcycle resonator performs the most important task in a two-stroke engine, because in its absence, not only exhaust gases, but also unburned fuel will begin to splash out of the engine. This will lead to a decrease in speed power and an increase in fuel consumption while driving.

Compared to systems on other cars, the resonator on Kalina has a corrugation. This is due to the greatest mobility of the structure, that is, in this case it directly depends on the standard connection through the ring. But it will no longer be enough. All components of the resonator and muffler must be made of high quality stainless steel.

Preparing to replace exhaust system elements

Replacing the muffler for Lada Kalina

The part of the muffler that changes

After a certain time, each owner of a VAZ car will have to change one of the elements of the exhaust system, or maybe even several. The cost of replacing one part is quite reasonable, but you can save money here too by doing the work yourself. To carry out work to replace the exhaust system or its parts, you do not necessarily need any special tools.

To perform this repair you will need:

lubricant WD-40 or its equivalent, such as a variety of liquid keys needed to soften rust;
13mm wrenches (one of them is a socket, the second is a head with a knob);
hammer (if necessary).

Basically, exhaust system components begin to require replacement due to corrosion. A characteristic feature is the occurrence of unnecessary and unusual noise when the engine is running. You should know that when changing individual components of the gas exhaust system, the connecting clamps oxidize and become corroded, so their fastenings and they themselves become unsuitable for use.

Rubber pads for suspension of the resonator must undergo a processing process during disassembly. To avoid problems, it is recommended that when changing individual components, you immediately stock up on clamps for installation and connection processes and rubber pads for suspension.

Part cost

The cost of the main muffler for Lada Kalina varies from 800 to 3 thousand rubles. In order to protect yourself from counterfeits, it is better to buy an original one, produced by AvtoVAZ (AVTOVAZAGREGAT), and not some analogue.

For reference, catalog numbers:

muffler Kalina station wagon and sedan: 1118-1200010;
muffler Kalina hatchback: 1119-1200010.

The original will last much longer, although it is significantly more expensive. And the weight of the original muffler is significantly greater than the analogue one. Craftsmen who love a quiet engine sound select a resonator from foreign cars based on dimensions, which significantly reduces the sound.

How to replace the Lada Kalina muffler with your own hands

Before we talk about replacing the muffler, you need to choose the right model. The device is matched to the car body. At the same time, it is best to purchase “Glushak” not at car markets, but in specialized stores. You can buy a model on the market for 500 rubles, but it is unlikely to last long. When in a car shop you can pick up an aluminum or stainless steel muffler housing for 1000–1500 rubles and be sure of its long service life. Typically, original exhaust system elements last for 50 thousand kilometers.

To successfully complete all procedures, it is best to immediately prepare the following tools:

WD-40 lubricant;
two open-end wrenches for 13;
hammer;
flat blade screwdriver.

Dismantling procedure

Removing the resonator and plug can be considered the most labor-intensive part of the entire replacement procedure. The complexity is determined by the fact that it can be very difficult to disconnect the elements of the exhaust system from each other:

The first step is to jack up the rear of the car or drive it into a hole.
Then you will need to find the connecting clamp that connects the muffler and the resonator. It will be difficult to remove the clamp, since the bolted connections stick to the metal structures due to constant heating.
It is best to first lubricate all connections with lubricating fluid and then proceed with removal.
After dismantling the resonator, you need to remove the muffler itself.
It is usually easily removed, since it is attached to the bottom of the car using rubber hangers.

How to replace the exhaust pipe of a VAZ 2107

It is recommended to immediately remove all stickers and wrapping from a new product.

Therefore, removing the muffler may take about 20-30 minutes, depending on how difficult it is to remove the resonator bolts. In this case, all connecting elements and seals must also be removed - their further use on the new device is impossible.

How to change seals, rubber bands and corrugation

There are usually no problems when it comes to changing o-rings and rubber bands on the muffler. All components can be purchased along with the device and rubber bands can be put on in place of the old ones.

The rubber band for the silencer is inexpensive and can be changed in a minute.

Replacing the corrugation is considered a more complex procedure. In addition, the car owner does not always have a welding machine at hand and knows how to operate it.

To change the corrugation on a still working muffler, you must perform the following steps:

Using a grinder, cut off the remnants of the old corrugation (of course, the muffler will need to be removed before doing this).
On the new corrugation, neat cuts are made in those places to which the pipes will be joined.
The corrugation is pulled into place and must be fixed on both sides with clamps.
“Glushak” is installed under the bottom.

This simplified method of replacing the corrugation is considered quite practical, although, of course, welding work would make the replacement more durable.

Corrugation element increases muffler service life

What does the muffler consist of?

The main part of the exhaust system serves to absorb noise. On the Lada Kalina car, this function is performed by a pipe, which includes the muffler itself and its resonator.

The thickening is the resonator, the end is the muffler itself

The pipe has a completely sealed body, which is manufactured using the rolling method, that is, without the use of a welding machine. Thanks to this, the muffler is durable and does not corrode. And the resonator, which is also located in the pipe, consists of several closed chambers. These chambers are connected to each other by small tubes with holes in them. Thanks to this structure, the resonator can quickly smooth out all acoustic vibrations. In the latest modifications of the Lada Kalina, the inside of the resonator is lined with sound-absorbing material.

The three-chamber device allows you to reduce the noise level in the car

Unfortunately, the quality of mufflers for Kalina leaves much to be desired. Often their service life does not exceed 40–50 thousand kilometers. Therefore, the car owner has to think about which “gluker” to choose. Today, mechanisms for the Lada Kalina are presented at a variety of prices - from the cheapest to the most expensive. However, it is better to navigate the world of auto parts using the following parameters:

muffler material: original spare parts are made of stainless steel or aluminum, they will last as long as possible and ensure high-quality exhaust removal;
cost: you should not purchase a device below the 1 thousand ruble mark;
weight: an original and high-quality “glushak” will weigh more than a fake, since the chambers are equipped with thicker walls and sound-proofing materials.

How to determine whether the muffler is faulty on a Lada Kalina

Domestic cars have a simplified exhaust system design. Thanks to this, the driver can easily determine malfunctions in the operation of the Lada Kalina muffler.

First of all, it is necessary to clarify exactly what risks are possible when using a faulty device:

If a hole has formed in the plug, toxic gases can enter the cabin. The danger is that the exhaust gases are colorless and odorless. After even a short period of inhalation, the driver may feel headache, nausea and fatigue;
If the system mechanism fails, loud popping noises in the resonator will immediately be noticeable. And today, many city districts and entertainment establishments limit the noise level on their territory, so the driver of a car can receive a fine;
decreased comfort while traveling, since the noise level with a faulty muffler will not allow you to talk or listen to music.

Malfunctions can be determined independently. This does not require any special knowledge or equipment.

It is important that the muffler is always in a strictly horizontal position

Step-by-step instructions for diagnosing a malfunction

Proceed in the following order:

Listen carefully to the noises that arise when the car is moving. If the muffler is faulty, the car will run much louder than before. And also knocking or a characteristic gurgling sound while driving indicates a breakdown in the exhaust system.
Raise the car on a jack and inspect the body of the device. There should be no holes or even ordinary rust on it. If there are already rust marks on the case, then most likely there are also some defects inside the case.
When driving, carefully monitor the quality of the exhaust gases. If black and dense smoke periodically escapes from the muffler, then there is definitely something wrong with the exhaust system.
Start the engine and rev it up for a few minutes. Then turn off the ignition and check the engine temperature. After a short period of operation, the motor should not have time to heat up. If there is overheating, it means that the mechanism is not doing its job.

Main malfunctions in the muffler

And also the following factors can be attributed to malfunctions:

mechanical damage while driving or parking;
severe corrosion, as a result of which holes form on the muffler or resonator housing;
burning out of small elements, due to which the entire system loses its tightness.

Malfunctions

The following signs indicate a muffler malfunction:

the engine makes a growling sound;
Exhaust gases enter the interior from under the bottom of the car, which is easily determined by the smell.

The main causes of muffler malfunction:

water, it causes corrosion in the muffler and, over time, holes form in it;
a sharp change in temperature leads to the formation of condensation;
mechanical damage (impacts from the muffler due to its low location);
shaking on the roads leads to disruption of connections;
muffler burnout.

When malfunctions occur, a problem arises - repair or replacement? In any case, measures must be taken, otherwise the powerful roar of the car will disturb others, get on the owner’s nerves and attract the attention of traffic police officers.

If there is no experience in repair work, or the muffler is seriously damaged, then it is worth replacing it.

Replacing the resonator Lada Kalina

The car became painfully loud. The muffler was new (see how to replace it here), but I still decided to crawl under the car and check the tightness of the entire exhaust system. It turned out that the resonator pipe (additional muffler) was rotten in the place between the main and additional mufflers.

In such a situation, the resonator must be replaced. To replace the resonator on Kalina, it must be removed (this is obvious). To do this, you will have to unscrew three nuts securing it to the exhaust manifold and 2 nuts of the clamp connecting the resonator to the main muffler. The work is best done from the pit.

The task at first glance is simple, but there is one “but” - the nuts on the manifold could become very stuck and it will be very difficult to unscrew them. Spray them with WD-40, use strong wrenches. For convenience, you can remove the engine protection.

After everything is unscrewed, remove it from the hangers and pull it out. The resonator itself was in good condition, but the two elbows going to the clamp were rotten. Therefore, I decided not to spend money and buy a new one, but to try to solve the problem with the help of welding and a grinder. If things are much worse for you or you just don’t want to fool your head, then buy a new resonator and install it in the reverse order (you don’t have to read further).

I cut the patches from the pipe of the old muffler (it also has the same bends) - I cut it off from the muffler, cut it lengthwise and cut the patches to the required length. Then, using a hammer and anvil, I gave them the required shape. Now you can start welding work.

It turned out pretty good (the main thing here is tightness, not beauty). Now you can put everything back in reverse order. While the additional muffler is removed, you can tighten the handbrake if necessary, you’ll just have to remove everything again next time. Thus, this repaired resonator will serve me for several tens of thousands of kilometers.

Replacing the resonator on a VAZ, Kalina, Grant, Priora. + handbrake adjustment.

Sources

https://okuzove.ru/remont-kuzova/glushitel-na-lada-1118-kalina.html
https://autotema.info/sovety-i-instrukcii/zamena-elementov-vyxlopnoj-sistemy-na-lada-kalina.htm
https://car-hobby.ru/zamena-rezonatora-lada-kalina.html

How to choose a resonator for viburnum

Now, if you knew 100% that this is a factory, then I agree,

I have nothing against the pasker, quite the contrary. But this auto-vaza unit, sold in Pasker, somehow confused me. Because their 2115 muffler looks like this.

And he really looks like this. And even I still bought it. But I have never seen them like this anywhere else.

What do I mean by this - and the photo of the resonator may not be exactly the factory one.

and the photo of the resonator may not be exactly the factory one.

Because their 2115 muffler looks like this.

the factory one with the rook, as already written above. They are the heaviest. The seams, if not ideal, are close to that. When I changed the plug, I compared it, as if I were welding with one hand.

the only manufacturer and supplier of these products to the VAZ plant AVTOVAZAGREGAT in Togliatti. Abbreviated as ABA, the general dealer is something like RV-Techcenter. AVY jammers are usually the heaviest and most expensive of the entire line (tuning does not count), the service life is the longest. other manufacturers make it cheaper but the service life is half as long. yes, I almost forgot. look at the color, Ava paints the Glushaks her own color. (see the color of the new car) not all manufacturers can provide such a color.

Source of the article: https://autolada.ru/viewtopic.php?t=272547

How to replace the resonator?

Replacing the resonator involves performing a certain list of actions, which we will discuss further.

We unscrew the nuts that hold the clamp that secures the butt connection of the muffler pipe and the resonator unit of the system. We recommend that you first treat the threaded connections with a penetrating substance or its equivalent, since they tend to stick and, in a non-soaked state, are very difficult to unscrew. If this approach does not have the desired effect, then the clamp will have to be “trimmed” with a special tool.
Next, using gentle taps with a hammer, knock the marked clamp off the joint. In some cases, fasteners can be removed without using a hammer.
Now we remove the muffler from two rubber suspension elements, the first of which is located in the rear beam area, and the second in the area of the main exhaust pipe.
We remove the muffler.
In the Lada Kalina, the resonator itself is attached to the neutralizer using three steel nuts, which are also prone to sticking. In order to “fight” this phenomenon, it would be useful to pre-treat them with the same penetrating composition. If the effect is unattainable, then a grinder will “help”.
When the resonator is dismantled, the installation of a new analogue is carried out in accordance with the algorithm reverse to the removal procedure. You can also resort to another option for replacing the exhaust circuit assembly we are considering.
An exhausted system element should be cut out within the range: from the corrugated component to the main muffler pipe.
Now you will have to resort to welding, through which the new resonator is “mounted” in place of the removed product.

Choice

The choice of corrugation for Lada Kalina depends on the parameters, design and manufacturer. Regarding the sizes, it is recommended to purchase a product 230/45 mm - such a corrugation is more than twice as long as the standard one, so there is no need to worry about vibrations.

As for the design and manufacturer, there are a lot of options.

Products differ in manufacturing method:

2-layer;
3-layer;
4-layer;
Made of stainless steel;
Reinforced, etc.

The choice of brands is also very extensive:

ARD;
Ehler;
Interlock;
Hydra;
POLMOSTROW;
bosal;
Vibrant Performance and others

In most cases, the price of corrugation varies between 500 - 2,500 rubles.

Recommendations for replacing the resonator and muffler

Dismantling the old part

Unscrew the nuts securing the clamp connecting the muffler pipe and the resonator pipe. Remove the clamp. Lubricate the bolts and nuts with WD. Since they are completely stuck, it can be impossible to disconnect them. About 10 minutes after lubrication, you can begin to unscrew them. If it is impossible to twist the bolts, you can cut them off using a grinder (grinder). After this, the clamp is bent. Now, by lightly tapping on the bend of the muffler, you need to dislodge the clamp from its connection to the resonator. There is a possibility that the clamp can be easily removed without using a hammer.
Release the muffler from the fasteners, i.e., remove it from the rubber bands. There are two of them on the Lada Kalina. The first is somewhere near the rear beam, and the second is directly near the exhaust pipe itself.
Remove the muffler itself.

The resonator on Kalina is screwed with three steel nuts directly to the catalyst. Since the nuts also stick very well, they must be lubricated with a rust softener. If this method does not work, a grinder can help. When replacing the resonator with a new one, all steps are carried out in the reverse order. The following method of replacing the resonator is also used. The old unit is cut off from the corrugation to the main muffler, the new resonator is welded. The cost of the resonator and muffler ranges from 1000 to 4000 thousand rubles.

Despite the huge selection of resonators from various companies and manufacturers, it is very difficult to find a worthwhile one. Since the resonator of the Lada Kalina is corrugated, it is advisable to find the same one made of stainless steel. However, there are practically no such offers on the Internet. You can install something else, the car will be able to work quietly, which will delight any car owner.

To learn in detail how to independently replace the resonator or the entire exhaust system on a Kalina, you can use information on the operation and repair of the Lada Kalina on online forums, video tutorials and photo reports.

According to experts, the car resonator must be replaced every 20 thousand kilometers. Any driver who has driven that many kilometers will be able to detect malfunctions of the device, usually by ear. It is recommended not to purchase cheap fakes. Practice proves that in this case, approximately 700-1000 km after changing the air resonator, you can return to the service station again.

Replacement of resonator and muffler VAZ

Both the owner of a new car and the buyer who purchased a used car can face the problem of replacing the resonator on Kalina. Based on the foregoing, you can carry out repair work and replace parts of the exhaust system yourself or by contacting a car service center. Replacing the resonator is inexpensive. It should be remembered that without timely replacement of one of the components or if it is completely absent from the exhaust system, the remaining parts may burn out. And then repair work will cost more.

Replacement

There are two options here. Give the car with a new muffler to a service center, or replace it yourself. If you have the skills to handle the tool, then replacing it yourself will not be so difficult and much cheaper.

To work independently you will need the following:

WD-40 lubricant or similar chemicals;
a set of wrenches (mostly socket, socket 13 with a collar);
hammer.

The car is driven into a pit.
All bolts and nuts of the clamp that connects the muffler to the resonator are lubricated with grease. Most likely, without it, it will be difficult to unscrew due to dirt and rust. When the lubricant penetrates the entire thread, use a 13mm wrench to unscrew the nut on one side of the clamp completely, and on the other half. If required, the bolt head is kept from turning with the same key. The clamp can be easily removed.
The muffler is disconnected from the resonator, the sealing ring is removed. If you can’t remove it by hand, then you need to knock it off the joint with light blows of a hammer.
The next step is to release the muffler brackets from the rubber cushion rings. One is located next to the rear beam, the other is located next to the exhaust pipe. If this is difficult to do, you can help with a screwdriver. That's it, the muffler is removed.

Installing a new one is done in reverse order. When replacing, do not forget about installing the O-ring and ensuring that the muffler is in an even position, otherwise you will not be able to avoid damage on uneven roads.

Important points when replacing the resonator

We do not recommend delaying the replacement of the resonator, since its role in the exhaust system is quite important, and the cost is not capable of causing a financial fiasco for the owner of the LADA Kalina (1-4 thousand rubles).

Despite the insufficiently impressive number of resonator offers on the market, finding a truly high-quality product is very difficult. Let us remind you that for LADA Kalina sedan or station wagon, resonators are offered with a corrugated component. We recommend choosing a product made of stainless steel.

Experts recommend replacing the resonator every 20 thousand km. As a rule, at this point the product exhibits operational problems associated with the beginning of unwanted low-frequency sounds entering the cabin. And if everything starts up, then the muffler will need to be replaced.

Now we warn owners against the temptation to purchase cheap options of dubious origin. Such resonators can upset after 1000-1200 km.

Possible problems after replacing the muffler

Usually replacing the device does not create any problems, but sometimes there may be some inconvenience. Examples of such problems.

The exhaust system either sags or rests on the bottom.
Old and new parts don't mix.
There were problems with the suspension and brakes.

Muffler fasteners

The first 2 problems can be easily fixed: just turn the assembly or use a file to align the parts that do not fit together well. The third problem is much more dangerous. The fact is that it does not arise due to the replacement of the muffler, but earlier, but does not appear until the installation of a new part. In order to avoid it, when performing the operation, you need to thoroughly check all the components. Problems with the suspension or brakes are much more important, although they rarely arise when replacing a muffler.

If you put an old muffler in your car, it will cause trouble. They can be very different:

noise and rumble;
reduction in speed due to engine problems;
the formation of sparks in the muffler, which can lead to anything from simple equipment failure to an explosion (although this is unlikely).

Not a repair, but a replacement of the Kalina muffler corrugation

It is not worth shifting all the sins onto the manufacturer due to breakdowns of individual parts. Much depends on the driver - any master will tell the owner of Kalina. Imported muffler elements will also not last forever for two reasons:

Constant thermal impact on the corrugation. Since the part is an integral link in the exhaust system chain, gases with an unquenched temperature pass through it, and the wave will create internal pressure on the walls.
Constant mechanical impact on the corrugation. As soon as the driver starts the engine, vibrations and vibrations are transmitted to this part, which, due to its plasticity, compensates for them, thereby protecting other parts of the system from rapid wear.

Manufacturers

Parts for Lada 1118 can be purchased from the following manufacturers:

Lada. The AL category factory part has all the necessary characteristics for installation. It is made of aluminized steel, and the addition of silicon to the mixture only better protects the product from rust and improves resistance to temperature changes and aggressive chemical compounds. You can purchase such a part from official representatives of the company or in company stores;

BalakovoRezinoTechnika. This Russian manufacturer, in addition to spare parts for domestic cars (VAZ, KamAZ, GAZ), is engaged in the production of rubber products as its main activity;
Auto kit. This company operates in St. Petersburg and produces, in particular, roll-up mufflers for the VAZ 1118;
Melitopol plant of automobile and tractor mufflers "UTAS". Engaged in the manufacture of exhaust gas systems. The company's assortment includes 150 types of products, including intake and exhaust pipes, mufflers for the VAZ 1118. The products produced are excellent for Moskvich, VAZ, MTZ, GAZ, ZAZ and many other brands of vehicles;
SKS. The company's products meet the declared characteristics and have the required thickness and standard size. It is made, like the factory components, from aluminized steel, and can be installed along with the factory components of Kalina 1118;

Polmostrow. The products of this Polish company include muffler models for the Kalina sedan and fully comply with the factory requirements of the domestic manufacturer. The design has seams that are welded automatically, which eliminates the appearance of unevenness and roughness. Rolling takes place along the tank of the product, which is done using German equipment. After manufacturing, the product undergoes technical control, testing, and only after that it is sent for sale.

Differences between spare parts

Today on the market you can find an extremely large number of Kalina mufflers, the prices of which are too low. However, you need to understand how much an original spare part costs (to do this, just go to the official Lada website) in order to be able to distinguish between components made by hand. They will most likely last several times less than the original and, quite possibly, due to non-compliance with the technology, will even pose a danger to the life and health of the driver. Spare parts for model 1118 differ in the following parameters:

material. The original spare part is made of aluminum or stainless steel. A product made of stainless steel will be quite difficult to find; they are often made to order. If the muffler is made of any other material, it is a fake;
price. The cost of the original component is estimated at a thousand rubles or more, while fakes can cost less;
weight. For the original it is higher than for the fake, since the real model is equipped with thicker walls and also contains a soundproofing layer;

The difference between the Kalina sedan, station wagon and hatchback muffler is that in the first and second models the product tube is curved, and the last model is equipped with a muffler with straight inlet and outlet pipes.

Getting ready to replace the resonator

After some time of operation, every owner of a practical Lada Kalina is faced with the need to replace components of the exhaust circuit; a resonator needs to be replaced, and less often, a muffler needs to be replaced. Of course, no one has canceled the option of performing the repair procedure in a car service center, but the resonator is one of those products that are available for manual replacement.

To perform the entire list of repair operations, the owner does not need to use special tools and devices.

It will be enough to acquire:

WD-40 penetrating agent, required for treating corroding joint areas of the resonator and its fasteners;
a pair of keys of identical standard size (on “13”), only one of them will need a socket, and as the second you need to use a head complete with a wrench;
with a hammer.

The main reason prompting the owner of a Lada Kalina to start replacing the resonator is progressive corrosion. Here it will be necessary to replace not only the exhaust system component itself, but also its fasteners (clamps), since they are also subject to intense corrosion and oxidation due to their location.

It is also recommended to replace the rubber suspensions of the resonator to the body, since over time they harden and crack, and therefore, gusts are possible and the exhaust system stops working.

Replacing the front brake pads of Lada Granta

Let's sum it up

The problem of replacing the resonator unit can equally likely befall both the owner of the new LADA Kalina and the owner of the sedan or station wagon version of the car that has been in battles. In this case, we do not recommend postponing the repair procedure, since the failure of one of the components of the exhaust circuit can most likely provoke rapid wear of another element. As a rule, owners are faced with the fact of burnout. This situation will inevitably lead to an increase in the cost of repairs, because replacing a muffler costs much more.

Also, the owner of a sedan or station wagon should remember the need for periodic preventative inspections of the exhaust gas circuit.
This will not only prevent the development of negative consequences, but also promptly identify shortcomings, which will allow them to be quickly eliminated. Replacing the muffler on KALINA | How to replace the muffler [KR | TheReisenderHell]

The result of the work

In order for the muffler to last a couple of thousand km longer, before installation it is necessary to fill it with a special liquid that prevents corrosion from forming. The muffler must be twisted in different directions so that the liquid completely lubricates the internal space.

As a result of replacing the muffler, the sound of a running engine will not frighten passers-by, alarm drivers or infuriate traffic police inspectors. And comfort.

During operation, the engine produces certain noises, which require the installation of appropriate equipment to suppress them. The muffler for Kalina is represented by a tube, which includes the muffler itself and the resonator.

Its body is solid and sealed, it is made without welding, which indicates good protection against rust. After some period of use, the device wears out and begins to work louder. As a rule, drivers of a Lada sedan, station wagon or hatchback, whose mileage is at least 40 thousand kilometers, encounter this problem. If the part is worn out, it can be “patched”, but its complete replacement is recommended. You can do this yourself using a hammer, wrenches and lubricant.