How to change a gasoline filter on a Lada Kalina video

AvtoVAZ began production of the Lada Kalina model in 2004. The basic sedan existed on the assembly line from 2004 to 2011. Now the plant produces two body styles: hatchback and station wagon. Many people are interested in the question of how to replace the fuel filter. In this article we will tell you where this filter is located, how to remove the old filter and, accordingly, how to change it to a new one. And you will be convinced that if you strictly follow all the rules, replacing the fuel filter will not be a difficult procedure for you.

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Remove the fuel pump fuse from the mounting block.
Remove the fuel pump fuse from the mounting block.

Remove the fuel pump fuse from the mounting block.

We start the engine and let it idle until it stops due to fuel exhaustion. Then turn on the starter for 3-4 seconds. After this, the pressure in the fuel system will be released.

The fuel filter is mounted on the fuel tank next to the right side sill.

How does a fuel filter work?

If we touch upon the qualitative aspects of domestic fuel, they have long been the subject of many complaints. Note that in this regard, both the manufacturers themselves and the large army of Lada Kalina owners are indignant. Often, if you have no choice, you have to fill the tank of your “horse” with substandard fuel. Such gasoline is full of various impurities and abrasive particles, in addition to which there is also water. Among the factors causing fuel contamination are the following:

• storage for a considerable period of time;
• ingress of dirt and dust during transportation;
• reactions of a chemical nature that occur inside the tank, etc.

Abrasive particles can play a cruel joke on the engine, because they, along with the fuel, go straight into the combustion chambers. To prevent this negative point, manufacturers use filters. And you need a timely replacement of the fuel filter on your car. Read below about where it is located, how to remove a clogged filter and how to replace it with a new one.

These components include:

• coarse filters that can “stop” particles larger than 0.1 mm; such an element is a mesh with an appropriate cell size and is located in the fuel supply pump housing;
• filters designed for fine cleaning; they are capable of trapping smaller particles, the minimum size of which is 0.15 mm; the product is installed in the line between the tank and the motor.

The structural composition of the filter is as follows. A working element made of specialized paper is integrated into the metal body. Operation leads to gradual clogging of various kinds of particles and impurities suspended in the fuel. This prompts periodic filter replacement to be included in the mandatory list of work performed on the vehicle as part of scheduled maintenance. This approach is also valid for Lada Kalina.

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The arrow on the filter housing should be directed in the direction of fuel flow - towards the front of the car.
The arrow on the filter housing should be directed in the direction of fuel flow - towards the front of the car.

The arrow on the filter housing should be directed in the direction of fuel flow - towards the front of the car.

We put the tips of the fuel pipes onto the filter fittings until the clamps snap into place.

Replacing the fuel filter on Kalina

If the filter is heavily clogged, then:

• the engine power indicator decreases;
• fuel consumption increases;
• while driving there are jerks and unstable operation of the unit;
• the engine tends to stall.

When the manifestation of these factors becomes obvious, the filter requires urgent replacement. To avoid bringing the engine to critical conditions, the regulations provide for the interval (mileage) for periodic replacement of filters:

• with regards to the coarse cleaning component - 80-95 thousand km;
• for a fine filter element – ​​30 thousand km.

Advice! Domestic fuel is not pleased with its quality, and therefore we recommend combining filter replacement with work on changing the oil filter component, that is, approximately every 10 thousand km of the distance traveled.

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The fuel filter must be located between stops that prevent it from moving in the bracket.
The fuel filter must be located between stops that prevent it from moving in the bracket.

The fuel filter must be located between stops that prevent it from moving in the bracket.

Having installed the fuel pump fuse, turn on the ignition and check the tightness of the connections.

Replacing the fuel filter Lada Kalina

Changing the fine filter

The process of replacing this component in the Lada Kalina is a very simple action and is also included in the maintenance regulations. The most significant condition is to provide access under the bottom of the car, to where the filter itself is located, which may require a lift, overpass or pit.

How to remove the old filter? As a tool, you can arm yourself with a regular screwdriver. This operation will take a maximum of about forty minutes.

Information! Some modifications of the “Kalina” (for example, “1119”, “1186”, “21126” and “21127”) provide for fastening the filter component housing with a bolt, therefore, we can safely “change” the screwdriver to a wrench with a dimension of “10” .

1. At the very beginning of our “operation” we relieve the pressure present in the fuel circuit. For this purpose, we open the pump power circuit. This action can be accomplished in two ways:

• we take out the fuse with the number “F21”, located under the tunnel cover near the gearshift lever (to remove the cover you will need a screwdriver with a flat blade);
• disconnect the connector of the fuel pump itself, which is located under the rear seat cushion; here you will need to unscrew the 4 screws of the cover and after removing it, access to the connector will be provided.

Advice! We recommend using this method if it is necessary to replace the coarse filter component.

After turning off the pump, we start the Lada Kalina engine and wait for the fuel to be exhausted from the line, after which we observe a natural stop of the engine.

2. The filter itself is located under the tank and in most versions is secured with a plastic retainer.

3. Before dismantling the filter, you will need to disconnect the fuel pipes, also secured with clamps. They should be disconnected, after which the filter can be freely removed.

Attention! The filter, which is fixed near the tank using a combination of clamp-bolt fasteners, is dismantled using a wrench of the specified standard size.

4. The installation of a new element (its catalog code is “2190-1117010”) on a LADA Kalina car is carried out between the provided stops and following the reverse dismantling algorithm.

5. We put the previously removed fuel pipes onto the corresponding fittings until the characteristic click of the clamps is felt.

Important! We carefully examine the surface of the filter housing and find a schematic arrow on it, which on the installed component should be oriented towards the direction of fuel supply.

6. We make sure that the specified fasteners are securely fixed and return the fuse marked “F21” to its original place (or connect the cable harness to the pump block and install the cover).

7. Let's start the engine. Here you will need several correct actions:

• turn the ignition on and off immediately several times in a row;
• wait a pause to allow the pump to pump fuel into the line;
• finally start the engine.

Now you know how to change the fuel filter in a car.

When the unit does not fully start on the first try, we repeat this procedure again. This is necessary for the pressure in the fuel supply system to reach its operating value.

Preparing the car for changing consumables

Any manipulations with the elements of the fuel line are carried out after comparing the pressure in the line with atmospheric pressure. After stopping the engine, the fuel in the line is still under pressure. It can be bled only after de-energizing the power supply circuit of the fuel pump module. This procedure is carried out as follows:

• turn off the ignition;
• remove the cover of the central tunnel lining using a flat screwdriver (forms the bottom of a niche for small items near the cigarette lighter);
• remove the 15 A fuse responsible for power supply to the fuel pump (second from right to left) from the fuse box located under the removed cover of the power supply and engine control system;
• turn on the ignition (there will be no usual buzzing from under the rear seat) and start the engine;
• After the engine stops spontaneously, crank the starter for 5 seconds.

You can prepare the Kalina fuel system for filter replacement in an alternative way:

• remove (on a sedan) or fold down (hatchback and station wagon) the rear seat;
• remove the fuel pump hatch, which is attached to the bottom with two self-tapping screws;
• disconnect the wiring block from the fuel pump module with the ignition off;
• start the engine;
• After running out of fuel, crank the starter for 5 seconds.

When is it necessary to replace the filter?

The operating manual stipulates replacing the Kalina fuel filter every 30,000 km. You should not strictly adhere to this instruction. It is strongly recommended to increase the intensity of changing the cleaning element to 10-15 thousand km, especially in the following cases:

• operation in dusty regions;
• refueling with gasoline of average quality, which often slips at regional gas stations.

A clogged fuel purifier will negatively affect:

• acceleration dynamics;
• fuel rail pressure;
• fuel pump resource;
• fuel consumption indicators.

Kalina filter: Replacement, Replacement timing, Signs of blockage

The Lada Kalina car has been produced by the Russian AvtoVAZ plant for a long time. During its existence, this model received two modifications, which differed in appearance, but the internal part, such as the engine, transmission and their components, remained virtually unchanged.

As everyone knows, for reliable operation of the entire power plant, it is necessary to have a frequency in the internal combustion engine. Lada Kalina is equipped with a large number of different filters, which are consumables and require frequent replacement to keep the car in good working order.

Dirty filters on a car can lead to problems with the engine and even damage it.

This article describes the filters used on the Lada Kalina car, describes in detail the process of replacing them, as well as the purpose and functions of all filters in this car.

What is a fuel pump

The gasoline pump is a key component of the power system; its job is to ensure an uninterrupted, timely supply of fuel to the system.

In each model, the design and location of the fuel pump is unique; for the Lada Kalina, this device is located on the opposite side of the power unit.

On the one hand, this arrangement allows you to benefit from the technical capabilities of the machine, but on the other hand, the device requires more powerful operation than models in which the fuel pump is located closer to the engine.

In order for Kalina’s fuel pump to cope with its job, it is presented in an electric version. Its advantages are:

• simplicity of design;
• good fuel supply;
• safety.

But, as one might expect, Kalina’s electrics are not yet a strong point; they often break down, which is the main disadvantage.

In addition, the disadvantages of the Lada Kalina gas pump include increased noise levels, sensitivity to the quality of gasoline, and the fact that it requires cooling.

The issue of high-quality gasoline in our country, unfortunately, still remains unresolved; this is one of the reasons why the fuel system of the Lada Kalina fails.

Filters become clogged, which disrupts the operation of the entire mechanism and ultimately leads to pump failure.

This is why filters, or meshes as they are also called, need to be changed regularly.

We’ll talk about this, but first, let’s figure out what malfunctions happen with the Kalina fuel pump?

Types of faults:

• One of the most common pump malfunctions is a rapid decrease in pressure after the engine starts. This fact indicates serious violations that can be caused either by a valve defect or a breakdown of the pressure level regulator; it is quite possible that the injectors are also clogged. A sharp drop in pressure leads to problems in starting the engine, which, if the breakdown is not corrected, can even lead to engine failure.
• It also happens that the engine loses power, or the engine does not start at all, even when cold or hot. All this happens when a membrane or spring breaks, a rod wears out, or filters become clogged, and the latter happens more often than anything else.
• In any case, having discovered that there is something wrong with the fuel system, you should first check the condition of the filters, because, due to low-quality gasoline, they become clogged quite quickly, and it is better to change them in a timely manner, without waiting for problems. Now let’s talk about how to change the mesh from the pump yourself.

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Why is it needed?

There is a coarse filter that comes first from the gas tank. After all, first the lid where the fuel tank is located is opened, a gun is inserted there, the magic button is pressed and the fuel flows. Yes, it takes a lot of your money along the way, but what can you do? The location of the tank can be on the left or right, but this does not play a special role. Coarse cleaning, which is a mesh that traps large particles of debris.

This is followed by a fine filter. This is exactly what we will talk about. This element is called a fuel filter. With its help, small particles are retained. But even they can penetrate your diesel engine or gasoline injector.

Dust, dirt, debris, rust elements. All this can penetrate the system, causing a clogged pipe, tube, valve, fuel hose, or fuel pump components. Nothing good will come of this if timely replacement is not made.

To understand how to replace the filter, which element to choose and how to choose an analogue for the device you are going to change, you need to have at least a basic understanding of such an important component of the car.

I suggest starting with varieties.

Modern fuel filters installed on Ford Focus, Nissan Almera, Hyundai Solaris, Nexia, Mazda, Opel, BMW e60, Renault Logan and Megane, Kia Rio and many others have at least two degrees of purification.

• First degree. This is a rough cleansing that allows you to get rid of large contaminants. Not to be confused with a regular mesh in the tank, which is not available everywhere.
• Second degree. Fine cleaning. This is the main task that falls on the shoulders of the filter.

And here you probably have the main question - where is the filter device located? I don't know. No, I can answer, but if you tell me specifically what make of your car or what year of manufacture. After all, on the same Chevrolet Niva, different Opel, Toyota, Mazda models, on the Volkswagen Passat B3, as well as on the domestic VAZ 2114, 2112 and 2110, the location may differ.

However, they are always located somewhere between the engine and the gas tank, since the filter's job is to prevent contaminants from entering the engine while the fuel moves from the tank to the engine. What's in the gas tank itself? That's right, a coarse cleaning device. This is an additional filter element so that any unscrupulous gas stations do not spoil your car.

Now let’s talk about the types of filters themselves. What element will be on the car? It depends on the type of engine. There are three of them, as you know. Except for electric motors. Well, there is no need for a fuel filter, as you understand.

Therefore, there are three types of filters:

Location

So you bought yourself a brand new sedan and you think it’s time to change the filter for this engine. Want to choose the best? Well then, take a closer look at Cummins devices. Mann, Hertz. They have proven themselves well, and they cost quite a bit.

You probably know whether your engine is diesel, injection or carburetor

This is important to understand the location of the fine filter, that is, our today's hero

1. Carburetor. In these engines, the TF (fuel filter) is placed in front of the carburetor itself, and is often in a transparent housing to control contamination. These are the most basic devices, because the carburetor is the least demanding on the quality of fuel.
2. Injector. It uses nozzles and therefore requires high-quality filtration. And the fuel is supplied under high pressure. Therefore, the filters are enclosed in durable metal housings. The TF has to be regularly maintained, cleaned and monitored for its condition. They are placed mainly under the bottom of the car to make it easier to dismantle and replace.
3. Diesel. A diesel engine also needs high-quality purified fuel, since the system is quite sensitive. Diesel fuel has a higher moisture content than gasoline. The TF is designed to filter debris and remove accumulated moisture. A separator is provided for this purpose. The location is quite simple - between the engine and the pump that pumps fuel.

Any fuel system must include a TF. They are replaced assembled, that is, there is no point in removing the filter elements themselves (usually special paper), leaving plastic or metal. Be sure to look at the number and article number of the filter that is installed on your machine, and check the operating manual from the factory. This is the only source of truthful information regarding the maintenance of your particular vehicle in this configuration and with this type of engine.

Recommendations

New SCT fuel filter compared to the fuel filter removed from the car

Experts and the manufacturer recommend installing either an original Lada Kalina fuel filter or one from the manufacturer Bosch or SCT . These filters have been certified by the car manufacturer of this vehicle and have the highest level of protection and filtration of the combustible mixture.

Replacement timing

Another recommendation is the service life of the filter. Due to the fact that the quality of gasoline in the CIS is quite low, the filter should be changed not every 30 thousand km, but up to 25,000 km. This will reduce the likelihood of a contaminated mixture getting into the engine and allow it to fully exhaust its working life.

Reasons for fuel filter failure

There are few reasons why the Lada Kalina fuel filter fails, but you need to know them:

• Clogging. The filter has its own size for filtering clogging, so if the filter mesh is prematurely clogged, it ceases to perform its functions.
  Clogged fuel filter cutaway
• Rupture of the structure of the outer or inner filter material . This does not happen often, but it does occur, especially in winter. In this case, the consumption rate will increase and the car will begin to choke or stop starting, which means that there is no fuel supply as it leaks out.

These are the main reasons for the failure of the fuel filter element.

Filter selection and article number

Appearance of the original fuel filter

The original catalog number of the Lada Kalina fuel filter looks like this - 2123-1117010-82. This is the same filter element that is installed on the VAZ-2123 Niva “Taiga” SUV. The average cost of an original fuel filter is 360 rubles.

When choosing a fuel filter for Lada Kalina, you should be careful, since sellers can offer a universal element that will fit, but will last, at best, 5000 km.

Therefore, there is an original filter with its own catalog number, as well as several analogues that completely replace it.

The following spare parts can serve as analogues for installation on the Lada Kalina:

As you can see from the table, there are quite a lot of analogues and there is plenty to choose from. The most common and recommended fuel filters are from the following manufacturers: Pekar, Hola, Bosch, MANN-FILTER and Finwhale.

Finally, about precautions when replacing

Compliance with the rules to ensure safety in this procedure is exceptional. Even following the utmost care during work, the release of flammable compounds and fuel spillage cannot be completely excluded. Otherwise, replacing the fuel filter on a LADA Kalina car is not a complicated procedure.

To prevent the risk of ignition of fuel vapors, you must:

• carry out the entire list of manipulations in a well-ventilated room or in an open area;
• Immediately clean up spilled fuel using a rag or filling it with sand;
• follow the rules for using portable lighting devices;
• stock up on a fire extinguisher;
• do not smoke during this repair process;

Remember to use gloves and goggles to avoid the risk of getting fuel on your hands or eyes.