Air filter for Lada Kalina - how to change it yourself?

Replacing the air filter housing on Kalina

Welcome! Despite the fact that the car can drive without an air filter, it is one of the important engine systems.
In its absence, all the debris and dust from the environment will fall into the engine and spoil it. The filter performs the function of air purification, extending the service life of the engine. Removing the housing with the filter will increase the car's power by about 3-5%, but this is practically not noticeable and is not worth it. Note! To replace the air filter housing, you will need the following tools: screwdriver, wrench, pliers (a knife or thin flat-head screwdriver will do instead).

Location of the building

We open the hood, look for the engine, and a long hose comes from it, thanks to which the engine receives air. Let's look at this process in more detail.

Air enters the engine from the environment; it is necessary for the combustion of gasoline, and therefore for the operation of the car as a whole. The air enters the air intake located at the very bottom of the air filter (indicated in red). When driving through deep puddles, you need to be careful: water entering the filter pipe leads to water hammer - when it hits the hot engine cylinders, it cools the engine sharply, leading to cracks and damage to parts. Large amounts of water cause deformation of the pistons. The consequence of water hammer, as a rule, is a major engine repair (a very expensive service, so be careful when driving and take care of your car).

When to change?

If it appears:

• cracks;
• damage leading to dirt getting into the engine;
• deformations.

Tips and tricks

It is important to understand that any particles that may be contained in polluted air and will not be filtered can lead to disruption of operating modes, as well as breakdowns of various systems and the internal combustion engine itself. The throttle valve, flow meter, various sensors, etc. come under attack.

Also, contaminants in the air can lead to scoring in the cylinders. For this reason, experienced car enthusiasts know that driving without an air filter is strictly prohibited. You also need to constantly monitor the condition of the element, and also know how often to change the air filter.

The throttle valve, flow meter, various sensors, etc. come under attack. Also, contaminants in the air can lead to scoring in the cylinders. For this reason, experienced car enthusiasts know that driving without an air filter is strictly prohibited. You also need to constantly monitor the condition of the element, and also know how often to change the air filter.

Usually the check is carried out in parallel with monitoring the oil level in the boat and other technical fluids. Many people additionally blow the filter and its housing with air from a compressor or pump.

We add that some owners, in order to save money, try to wash the air filter instead of replacing it

Please note that such external cleaning does not help, since the smallest contaminants between the fibers of the filter element cannot be washed off. Moreover, dirt gets wet and clogs the filter element even more, preventing the normal passage of air.

If the operating conditions of the car are “difficult”, constant driving is practiced on dusty dirt roads, etc., then it is advisable to reduce the replacement intervals for both filters and the engine oil itself by 30-50%.

As for turbocharged gasoline and diesel engines, increased demands are placed on such engines in relation to the quality of air purification and the intensity of its flow into the engine. In simple words, on a car with a turbine, it is highly recommended to change the air filter more often.

Finally, I would like to add a few words about zero resistance filters, better known as zero filters. Such filters differ from conventional ones in that the degree of their resistance to air flow is reduced as much as possible. As a result, it is possible to supply maximum air to the engine.

Typically, elements of this type are installed on sports and racing cars, as well as on specially prepared forced internal combustion engines. At the same time, you need to understand that the service life of “nuleviks” is very limited. In other words, they need to be changed very often. Moreover, such a filter on a civilian car does not provide any obvious advantages. This creates an increased risk of engine contamination.

Replacement for VAZ 1117-1119

Note! This procedure will require interaction with electronics, we recommend that you remove the negative terminal from the battery! (For more details, see the article: “Replacing the battery in a car”, point 1)

Removal

1. First, disconnect the Mass Air Flow Sensor (indicated by the blue arrow) from the housing (indicated by the red arrow) by pressing the mounting latch from below and pulling it out.
2. Using a screwdriver, slightly loosen the fastening screw of the air supply pipe on the filter housing, then disconnect the pipe and move it aside so that it does not interfere with removal.
3. Carefully inspect the new filter, is there a mass air flow sensor housing on it? If not, then use a wrench to unscrew the two mounting bolts (photo 1), remove it and the gasket behind it from the filter housing (photo 2).
4. Then look under the TV - the front of the car, where the headlights, radiator grille, etc. are located. Find the nut that secures the filter housing to the radiator frame and unscrew it completely with a wrench (photo 1). Now remove the two top housing bolts (Photo 2). Find the bracket on the battery holding bar; it includes a rubber filter support (photo 3, red arrow), and remove it. The case no longer holds anything - remove it (photo 4).

Installation

Proceed in the reverse order of removal. Important point! Most cases are sold empty in auto stores, which means you need to remove all the parts from the old one and replace them with the new one:

• pull the pipe against the force of the clamps;
• disconnect it from the body as shown in the first picture;
• Using pliers, remove the rubber supports along with the brackets (photo 2): grab the ends, pull them out and install them on the new body.

Note! Lubricating the rubber bearings with engine oil will make the installation process easier!

In what cases is replacement necessary?

For a car, especially with an injector, it is very important what condition the air filter is in. For high-quality operation of an internal combustion engine, a large volume of air is required, much larger than fuel, which is taken from the environment. The purpose of the filter element is to clean this air from these contaminants, because the quality of the air-fuel mixture depends on its purity.

The filter is a filter paper folded into an accordion to increase the filtering surface. During operation, the pores of the filter become clogged, which reduces its throughput and deteriorates the quality of the air that comes from the environment. The air filter also acts as a device that reduces noise during air intake, as well as a thermostat. This is especially true in winter; the incoming air, passing through the filter element, heats up, so the temperature difference will not be so noticeable.

The following factors influence the frequency of replacement:

• quality of road surface;
• quality of the filter element;
• terms of Use.

According to manufacturers' recommendations, the filter material should be changed at least after 30 thousand kilometers or after a visual inspection if it is heavily contaminated.

If the car is operated on unpaved roads or in a metropolis with polluted air, the air filter must be changed after 15 thousand kilometers.

Types of cabin filters

Evolution does not stand still, and neither does technology. In general, this is an old invention, but it has been used in cars for no more than 10 years.

Carbon cabin filter

Immediately after their appearance, such filters were installed only on expensive cars, mainly in the premium class. They have both advantages and disadvantages.

Pros of carbon filters

• Filters out unpleasant odors. Such a filter is capable of capturing not only dust particles, but also the smell of dampness, fuel and exhaust gases. They are especially useful in cities where gas pollution exceeds all standards;
• Some carbon cabin filters use silver ions. This will help further freshen the air in the cabin.

Disadvantages of carbon filters

• Relatively high price. Compared to a conventional paper cabin filter, it can be two to three times higher;
• Short service life. The carbon filter, as a rule, becomes clogged after just six months of operation, while for most cars the maintenance regulations require replacement after 10–15 thousand kilometers. Once the filter becomes clogged, it not only fails to cope with its direct responsibilities, but also begins to release all the odors that it previously absorbed.

Replacement procedure

To carry out the procedure, you need to install the machine in a comfortable position, prepare the necessary tools and buy a new air filter.

Set of tools

You should prepare in advance for the procedure: prepare the tools you will need for the job:

• Phillips screwdriver;
• clean rags;
• consumables;
• compressed air cylinder or vacuum cleaner.

In order for consumables to last for the stated period, you should buy original products.

It is best to purchase parts in specialized stores to eliminate the risk of buying a fake. The manufacturer recommends installing filters with VAZ certification.

Stages

To replace the air filter on Kalina, you need to follow these steps:

To access the filter housing, you need to open the car hood. It is located on the right side of the engine compartment.

Engine compartment of VAZ 2107

Removing the cover from the housing

The body should be wiped with a rag

This completes the replacement procedure, and you can continue to operate the car.

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Recommendations for use

For proper operation of the engine at full power, it is necessary to ensure the cleanliness of the filter material. You should not wait until it becomes completely dirty, as in this case the engine power decreases and fuel consumption increases. In addition, abrasive particles coming from contaminated material can scratch the cylinder walls, which will lead to wear of the cylinder-piston group.

Thus, it is not necessary to follow the recommendations specified in the operating manual for the Lada Kalina car and change the filter element after 30 thousand km. It should be changed as it gets dirty, most often after 15-20 thousand km. The procedure does not take much time, but the engine will last longer and operate efficiently.

What happens if you ignore the replacement?

Nothing good. The filter element will become clogged and the engine will work worse and worse every day until it finally “suffocates.” The engine may stall while driving and may not start again until the filter is replaced.

As a rule, this happens very rarely, because a clogged filter disrupts the operation of the engine, and this forces the driver to replace it in time.

The second unpleasant consequence is the entry of various small particles into the intake tract. As a rule, they are hard and get into the engine cylinders, scratching the working surface. As a result, scuffing occurs, which will subsequently affect compression and cause increased oil consumption.

How to change the air filter on a Lada Kalina with your own hands?

The Lada Kalina engine air filter is a very important element of the car. Thanks to the presented auto parts, dust and other particles that can harm the operation of the car’s engine do not get into the inside of the engine. Replacing the air filter on a Lada Kalina car is required in order to maintain optimal performance characteristics of the car.

The operating principle of the designated device is extremely simple. During fuel combustion, a considerable volume of air is contained in the cylinders of a vehicle engine. It can exceed the volume of fuel by almost 15 times. Air enters the presented place, of course, from the outside, and with it, everything that is currently located around the car can enter the engine. This could be dust, sand, particles of water or asphalt, small parts of plants, and the like. And in order to clean the air entering the car engine, an air filter was created.

With the advent of new technologies, with the help of which mechanical engineering reached a new level, the air filter also changed. Over time, many components of the presented auto parts have changed, one of them is the material from which it is made. Throughout the entire time, the air filter is made of metal mesh, horsehair, and foam plastic. Currently, special paper is used in its production. The fibers of the presented paper are woven in such a way that it does not allow even the smallest particles to pass through. In addition, she is not afraid of moisture. The designated material is folded in a special way into an accordion—this creates a replaceable cassette (filter element) that is inserted into a plastic box.

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For optimal mixture formation, 1 part of fuel and 15 parts of air without contaminants must enter the combustion chamber. The conditions in which a car has to work are not always ideal. The air that enters the engine contains many foreign particles: dust, dirt, combustion elements, midges and much other debris. All of this will clog the fuel system or otherwise harm the engine if not cleaned. An air filter is used for this purpose. Dirt settles on the filter, impairing its performance. In this regard, the element requires periodic replacement.

Why change the air filter on Lada Kalina?

When operating a LADA Kalina vehicle, after a certain period of time, the air filter begins to become dirty. This leads to the fact that its throughput deteriorates, due to which the air filter is no longer able to “supply” the required amount of purified air to the engine of a Lada Kalina car.

If the air purifier of a Lada Kalina vehicle is dirty, then as a result the fuel mixture is saturated with various impurities and dust, which leads to excessive fuel consumption. An air filter is not an expensive auto part. From a financial point of view, it is more profitable to buy a new air purifier than to overpay at gas stations. It should also be noted that as a result of contamination of the presented part, the load on the engine of the Lada Kalina increases. This may cause the vehicle's engine to stop working.

The role of the filter in a car

The Lada Kalina engine requires about 12-14 cubic meters of air for every 100 km of travel. In the intake manifold, it is mixed with fuel sprayed by the injector nozzles. The mixture then enters the cylinder chambers, where it is burned. The optimal proportion of air to fuel ensures that the engine achieves the characteristics declared by the manufacturer. It is no secret that a large volume of dust, suspended dirt and other compounds enters the intake receiver along with the air. The role of the filter is to ensure high-quality cleaning of the intake air, because it is a kind of barrier in the path of these negative particles.

If there was no air filter, then all the suspended dirt would inevitably fall inside the engine cylinders, gradually settling on its walls and accumulating in the oil system. This would lead to scoring on the walls of the liners and liners, which would require a major overhaul.

Gradual clogging of the filter element leads to a deterioration in its throughput and, as a consequence, to air starvation of the LADA Kalina engine. This is fraught with the formation of carbon deposits on the parts of the valve assembly and elements of the cylinder-piston group, because such combustion will be characterized by the presence of a fuel-enriched mixture above the permissible limit. This inevitably leads to increased fuel consumption and a decrease in the power level of the unit. Also, exhaust gases are endowed with increased toxicity.

Replacing the air filter on Lada Kalina and Lada Kalina 2

Before you start replacing the air filter of a Lada Kalina car, you need to purchase a certain list of tools.

The list provided includes the following:

• Gloves;
• Waste fabric;
• New air filter that is suitable for Lada Kalina cars.

Particular attention must be paid to the purchase of a new air purifier. This is explained by the fact that when purchasing the wrong auto part from the owner of a Lada Kalina vehicle, not only additional financial investments will be required, but it can also have a negative impact on the further functioning of the car’s engine. This is due to the fact that each brand of car has a specific air purifier, which has its own seat. Based on the information presented, when purchasing an air filter, it is recommended to carefully read the instructions for the auto part and also measure its dimensions.

With the exception of original air purifiers, in modern markets there are also a large number of analogues from other manufacturers. The cost of the parts shown varies greatly. However, it should be noted that the designated analogues often only partially correspond to the original auto parts. Based on the information provided, before purchasing an air filter for a Lada Kalina car, the vehicle owner is recommended to measure the purchase and also compare its other characteristics with the information indicated in the vehicle’s operating instructions.

It should also be noted that the modern market can offer the car owner various types of air purifiers.

Types of air filters for vehicles:

• Paper. When making a paper filter, manufacturers use a special type of paper, which is folded into the frame of the auto part in a zigzag shape. The presented arrangement of the paper improves the supply of the required amount of air, and also qualitatively protects the engine of a Lada Kalina car;
• Carbonic. When producing the presented type of air purifier, the manufacturer uses special paper with special impregnation. This paper in a special way protects the engine of a Lada Kalina car from pollution, namely water, dust, hot vapors and other contaminants;
• Air filter based on cotton material. The designated parts are impregnated with a special oil, with the help of which the air purifier is able to effectively filter the air and also protect the engine of the Lada Kalina from various contaminants.

Step-by-step instruction

The process of replacing the air filter on a Lada Kalina car is as follows:

The air filter is located inside the housing, which is marked with an arrow.

• First you need to disconnect the terminal from the MAF sensor (Mass Air Flow Sensor). To carry out the presented procedure, you need to unclip the latch and pull it to the sides. This is done so that it does not interfere in the future;

It is necessary to disconnect the block carefully so as not to break the clamps

• The next step will require unscrewing all four screws from the air filter housing of the Lada Kalina vehicle. The order in which this procedure is carried out does not matter;

Bolts for securing the air filter cover of a Lada Kalina car

• It should also be noted that it is not uncommon for the air cleaner housing to become “stuck.” In this case, you will need to apply a certain force to remove it from its place;
• Next you need to remove the old filter. In the presented case, there is one important nuance. Before performing this action, you need to pay attention to the location of the arrow on the body. This is done due to the fact that the direction of the corrugation must be completely identical to the direction of the arrow;

Original: main advantages and features

The most important advantage of the original is the absence of installation problems. Often filters from third-party manufacturers are simply not the right size. A difference of even 1 mm becomes critical

If the component does not fit into the plastic case, the lid does not close well - there is a possibility of jamming the edges

A difference of even 1 mm becomes critical. If the component does not fit into the plastic case, the lid does not close well - there is a possibility of jamming the edges.

This can lead to serious problems, including jamming of the material and the appearance of folds. Which causes obstructed air passage and blockage.

Even if the owner plans to purchase the original, it is advisable to familiarize yourself with the dimensions of the already installed filter. You can obtain accurate information about the dimensions in special technical documentation or by independently measuring the dimensions with a tape measure or ruler.

Overall dimensions of the standard filter:

• height, mm – 30;
• width, mm – 150;
• length, mm – 250 mm.

As a rule, the price of original parts is slightly higher than analogues. But at the same time there is more work resource.

It is advisable to purchase components from specialized automotive stores. This will reduce the likelihood of purchasing low-quality goods.

How to remove the air filter housing on Kalina

• To begin with, to make it more convenient to remove the fan, you will need to unscrew and remove the entire air filter with the housing. To do this, first of all unscrew the two housing mounting bolts, as shown in the photo below:

• Then, you can immediately disconnect the expander hose, which is attached to a small plastic latch; it is very convenient to do this with pliers:

• Now disconnect the plug from the mass air flow sensor by pressing its lock from below. You also need to disconnect the plug from the canister purge valve, which is located on the air filter housing. The photo below shows everything perfectly:

• After this, you need to unscrew the clamp of the injector pipe, which is connected to the mass flow sensor and remove the pipe, moving it a little to the side:

• Next, remove the cover from the housing by unscrewing 4 bolts:

• Now we remove the adsorber from the body, which you simply need to pull up and remove it from its seat, since it is not attached to anything else:

• And unscrew the air intake nut, which is located at the very top near the radiator:

• After this, you can carefully remove the filter housing, first removing the third rubber pad, which is located closer to the battery. And now everything is ready to remove and replace the radiator cooling fan on our Kalina.

Some advice from professionals

The following symptoms indicate that your car's air filter is dirty and requires immediate replacement:

If you begin to notice these phenomena, check the filter and change it. All the described symptoms will disappear without a trace. And further. When you install the new filter, very carefully insert the rubber seal, which is located on the housing itself. Then tighten the bolts and enjoy the high-quality operation of the car’s engine over the next 10–12 thousand kilometers.

Removing and installing the Kalina radiator fan

• Now you need to unscrew the two nuts with a 10mm wrench, securing the fan housing on the right side in the direction of travel of the car. And then two bolts with a size 8 key, on the left side of the case:

• Then disconnect the power plugs from the fan motor and case:

• And immediately after this, you can remove the fan assembly with the housing, first move it a little to the left, and slightly bend the pipe, take it out:

If it is necessary to replace the radiator fan, we install everything in the reverse order, having previously purchased a new part. Removing the fan motor is quite simple, just unscrew the 3 bolts of the motor with a 10mm wrench and remove it. On the reverse side the motor is attached to a metal latch.

We perform the installation in reverse order, and do not forget to reconnect all sensors and plugs.