Do-it-yourself resonator repair on viburnum without dismantling

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.

Changing the muffler with your own hands

Lada Kalina Hatchback MyLittleFriend Kalinich Logbook Floating speed or Replacing the idle air control

Work to replace the Kalina-2-Universal muffler will require the preparation of the following tools and consumables:

• key to 13;
• WD-40 lubricant;
• hammer;
• flat screwdriver;
• new part (muffler).

The most difficult and time-consuming stage of this work is considered to be the dismantling of the device. If you can't remove the part with a hammer, use a screwdriver. Find the clamp that connects the resonator to the muffler. It should also be dismantled, but this will be difficult to do: the bolts stick over time and are very difficult to unscrew. They need to be lubricated with WD-40 and wait 10-15 minutes. Only then should you try to unscrew the bolts again. Experts advise using long wrenches, because in some places it will be very difficult to unscrew the nuts.

After you have removed the clamp, remove the muffler from the rubber hangers. There are only two of them: the first is located near the very bottom of the car, and the second is located near the edge of the muffler. After this, the device can be removed.

To install a new muffler, you should do all the steps described above in reverse order. Change pillows if necessary. You need to be sure that the parts that make up the exhaust system do not come into contact with body elements even during minor vibrations. Otherwise, a constant knocking noise will be heard while driving. Before attaching the muffler, it is better to remove all stickers and price tags from it. At the end of the work, you can put a special chrome attachment on the Kalina-Universal muffler as a tuning option.

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.

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.

Replacing the muffler on Lada Kalina

The easiest way to replace a worn muffler is in the inspection hole. The main and additional mufflers are connected to each other by means of a metal clamp. To dismantle it, you will need two 13mm spanners or wrenches. With one wrench we hold the bolt nut, preventing it from turning, and with the second we unscrew it. After the bolts are unscrewed and removed, carefully remove the clamp.

Next, move the exhaust pipe of the muffler back a little and remove the connecting gasket (connecting ring). Then we move the exhaust system pipe to the rear suspension beam.

Now we remove the muffler mounting bracket from the first shock-absorbing rubber pad. Then, using a small pry bar, remove the muffler from the second cushion. We remove it, carefully removing it from under the rear suspension beam.

Preparing to replace exhaust system elements

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.

Replacing the resonator yourself

As when replacing the main muffler, to replace the resonator we will need to remove the mounting clamp. To do this, use two 13mm wrenches to unscrew the bolts that tighten it. By the way, if due to severe corrosion it is impossible to unscrew the bolts, you can go another way: cut them off using a grinder and subsequently replace them with new ones.

The resonator is bolted to the catalyst with two bolts. Before unscrewing, it is recommended to treat them with WD-40 and tap them with a hammer. After the nuts have loosened, use two wrenches to unscrew the bolts securing the resonator to the neutralizer. An important point: do not unscrew the nuts completely. If the car does not have a neutralizer, unscrew the bolts securing the resonator to the exhaust pipe.

Next, carefully lift the resonator and remove the rear rubber cushion from it, and then the front one.

After this, holding the resonator, finally unscrew the nuts and remove the spring washers. Remove the bolts and dismantle the resonator.

Installing a new resonator is done in the reverse order.

It should be noted that in case of severe corrosion of the mounting bolts, clamp and the resonator itself, a somewhat non-standard method can be used: the faulty unit is cut off using a grinder from the corrugation to the main muffler. The new resonator is installed in place of the old one using electric welding.

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

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).

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).

Front pads Lada Granta

How to change the low beam light bulb on a Grant

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.

Exhaust system "Lada Kalina"

After processing the air-fuel mixture, residual substances must be released from the engine cavity. An exhaust system is used for these purposes. Without it, operating any car is simply impossible.

The exhaust system of the Lada Kalina car consists of several elements:

• an exhaust manifold;
• exhaust pipe;
• main muffler;
• additional;
• catalytic converter.

All parts of the exhaust system not only allow you to safely and quickly remove exhaust gases from the engine, but also reduce noise levels . And the neutralizer serves to reduce carbon monoxide emissions, that is, it reduces the toxicity of exhaust on the Lada Kalina.

It should be noted that the mufflers for Lada Kalina sedans, hatchbacks and station wagons will be slightly different. Thus, the device labeling must fully comply with the VAZ labeling. For example, VAZ-1117 (Lada Kalina hatchback) requires model 1117, and VAZ-1118 (Lada Kalina sedan) requires muffler 1118. For the Lada Kalina station wagon modification, a device marked 1118-1200010 is installed.

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.

Recommendations for replacing the resonator and muffler

Lada Kalina Hatchback 1.6 8 cells. Port wine Logbook Airing the Kalina cooling system. Finalization

Dismantling the old part

1. 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.
2. 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.
3. 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.

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.

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:

1. 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.
2. 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.
3. 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.
4. 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.

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.

1. The exhaust system either sags or rests on the bottom.
2. Old and new parts don't mix.
3. 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).

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.

Video: DIY replacement of the silencer

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:

1. The first step is to jack up the rear of the car or drive it into a hole.
2. 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.
3. It is best to first lubricate all connections with lubricating fluid and then proceed with removal.
4. After dismantling the resonator, you need to remove the muffler itself.
5. It is usually easily removed, since it is attached to the bottom of the car using rubber hangers.

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.

The described operating procedure will be the same for all modifications of the Lada Kalina, regardless of body type.

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:

1. Using a grinder, cut off the remnants of the old corrugation (of course, the muffler will need to be removed before doing this).
2. On the new corrugation, neat cuts are made in those places to which the pipes will be joined.
3. The corrugation is pulled into place and must be fixed on both sides with clamps.
4. “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 will tell you that the muffler corrugation on Kalina needs to be replaced?

You don’t need to be an auto mechanic to understand that the muffler corrugation on Kalina needs to be replaced when the element is no longer suitable for use.

They will tell you about this:

1. The smell of burning. Exhaust gases can penetrate into the cabin, causing nausea and fatigue of the driver and passengers, and if inhaled for a long time - loss of consciousness and tragic consequences (from fatal poisoning to an accident).
2. Claps. They come from underneath. Such sounds not only cause discomfort to the owner of Kalina; for violating the noise level in neighborhoods, the traffic police inspector has the right to impose a fine on him.
3. Engine noises. It can operate louder than usual, while producing sounds similar to gurgling.

How to install a new muffler on the Lada Kalina

The installation procedure will take no more than five minutes. Since all the elements are new, you won’t have to deal with rust and corrosion. The installation procedure looks like this:

1. First, the device itself is installed - two rubber hangers are used for this.
2. The resonator is mounted in place of the old device with 13 bolts.
3. The connection between the muffler and the resonator is secured with new clamps.
4. After which you can remove the car from the jacks and check the functionality of the device.

Table: tightening torques for threaded connections

Lada Kalina cars can be quite capricious in terms of wear and tear on exhaust system elements. However, the short service life of mufflers can be prevented by choosing a quality product and carrying out installation work yourself, since only in these cases can you be sure of the long-term operation of the muffler.