Air filter Lada Priora: where is it located and how to replace it

The air filter serves to clean the air entering the engine for further use in preparing the fuel mixture. The quality of the filter is ensured by two parameters - the degree of air filtration and air flow resistance. Both parameters are related - the better the air filtration, the greater the resistance, as a rule, and vice versa.

The entry of dust and other particles along with air into the combustion chamber is unacceptable; they can cause an abrasive effect and lead to premature wear of rubbing parts. A decrease in filter throughput, due to its contamination, among other things, reduces the dynamic characteristics of the engine, leads to excessive enrichment of the mixture with fuel, increases fuel consumption, reduces power at high speeds, and reduces throttle response.

When choosing an air filter, you need to look for the “golden mean” of these parameters. There are enough tests and reviews on the Internet regarding various brands of air filters, I will not dwell on this.

Avto-VAZ recommends replacing the air filter every 30 thousand kilometers. This likely involves driving on clean paved streets that are shampooed every few days.

On our roads, filters need to be changed much more often - operating conditions are far from ideal.

Alternatively, you can take out and clean the filter at certain intervals, but I do not find this effective - the micropores of the filter material will remain clogged.

The previous filter for my car was purchased in haste. I had to go through the Shaumyan Pass and I understood that the dust that was present in abundance there would completely kill the old filter and I would have to look for a new one on the road.

Unfortunately, at that moment I could not find a filter from manufacturers known to me and, on the recommendation of the seller, I purchased something without identification marks in a plastic bag. External inspection did not raise any comments, despite the absence of any markings. The filter was successfully installed and forgotten for a while.

Time has passed, and with it 5 thousand kilometers - the time has come to replace the stranger with something more famous.

A BOSCH filter S 9061 1 457 429 061 was purchased.

Open the hood. The rectangular black air filter housing is located next to the radiator grille. We disconnect the wiring block from the mass air flow sensor (mass air flow sensor) - it will interfere with us in the future. The connector latch is located at the bottom of the block - you need to press on it and pull the block to the side.

• Then you need to unscrew the 4 bolts holding the cover using a Phillips screwdriver.

Carefully lift the lid and at the same time bend the corrugated air duct. We take out the old air filter - it is held on by a rubber seal.

It is difficult to assess the degree of filter contamination by appearance. It is clear that dust is present.

We clean the air filter housing from dust and debris.

Foam inserts cannot be removed. If they come off, they need to be glued back in place. They serve as emergency water absorbers to prevent it from entering the combustion chamber through the filter, which can cause water hammer.

Pay attention to the inscriptions in the filter housing - the filter must be installed so that the corrugations are located along the car body. We install the filter taking these recommendations into account.

• We check the tight fit of the filter rubber to the edges of the housing and close the top cover, gently pressing the filter.
• All that remains is to tighten the four bolts securing the cover and reconnect the mass flow sensor harness block.
• The very first trip with the new filter showed an improvement in engine performance - the car became more responsive.
• Everything that was written above is true for all injection VAZ cars - the replacement method and the filter itself are identical.

Source: https://enginestart.info/replace-air-filter-priora/

Replacing the air filter on Lada Priora: Replacement instructions

The air flow filter of your Lada Priora is designed to purify atmospheric air and then supply it to the engine cylinders to form a fuel-air mixture.

The efficiency of air purification in the filter is affected by two indicators: the amount of air purification and the resistance of the filter element to air flow.

These indicators are inversely related to each other: higher quality of air purification implies difficulty in its passage through the filter.

If the air filter allows tiny particles of dirt and dust, which are found in abundance in the atmosphere of large cities, to pass through, they can cause serious damage to the inner surface of the engine cylinders and the working surfaces of the pistons. The fact is that road dirt and dust consist of small grains that have good abrasive properties and can scratch surfaces.

On the other hand, a decrease in the throughput of the filter element causes “oxygen starvation” of the engine and it significantly loses its designed power.

Good filter elements intelligently combine the ability to effectively purify atmospheric air flow and ensure that sufficient air enters the engine cylinders to form a mixture.

When choosing an air filter, you need to look for the “golden mean” of these parameters. There are enough tests and reviews on the Internet regarding various brands of air filters, I will not dwell on this.

Concern Lada recommends changing the filter element after 30 thousand kilometers. But in reality, the service life of the air filter can be extended if you drive through clean meadows and forests, or shortened if you navigate through city traffic jams in the dirty atmosphere of big cities.

Step-by-step instructions for replacing the air filter on a Lada Priora

The air filter in the Prior is located in the engine compartment, near the radiator grille. To gain access to the filter box, you need to unplug the mass air flow sensor connector.

Please note the foam stakes. Check their condition, if necessary, glue and dry them, as they are intended for emergency water collection.

Install the replacement filter element, following the inscriptions on it.

Screw the 4 screws and connect the MAF connector.

Source: https://filtrzamena.ru/zamena-vozdushnogo-filtra-na-lada-priora.html

How to replace the air filter on a Lada Priora without going to a service station

Replacing the air filter in Lada Priora with your own hands

The purpose of the air filter is obviously to clean the air necessary to prepare the fuel-air mixture entering the combustion chamber. However, in addition to its benefits, the filter produces resistance, which reduces engine power. An air filter that is too tight will result in a drop in power and unnecessary fuel consumption.

A filter that is too weak, on the contrary, will allow dust and grains of sand into the combustion chamber, the impact of which on the surface of the chamber will lead to wear of the rubbing parts.

Therefore, it is important to choose a good Lada Priora air filter, the density of which is sufficient to avoid the ingress of foreign particles and not have a negative impact on the dynamics of the engine.

Replacing the air filter is recommended every 30,000 kilometers, however, if the need arises earlier, you should not wait for serious negative consequences.

Required tools:

• new air filter;
• crosshead screwdriver;
• vacuum cleaner.

Instructions for replacing the Lada Priora air filter yourself

1. Open the hood, find the filter (black plastic rectangular box). There is a filter element there that will be replaced.

Replacing the air filter in Lada Priora with your own hands

1. Disconnect the connector from the mass air flow sensor by pressing the latch located at the bottom of the block.

How to replace the Lada Priora air filter with your own hands

Also check out

1. Use a Phillips screwdriver to unscrew the 4 screws securing the cover. Remove it and bend the corrugated air duct.
2. Remove the used air filter (it is held in place by the rubber seal).

We change the Lada Priora air filter on our own

1. It is noticeable that the old filter is clogged with dust and various microparticles. Moreover, the latter are not always noticeable, but they make it difficult to clean the air, resulting in a decrease in engine power and excessive fuel consumption.

Air filter Lada Priora

1. Before installing a new filter, you need to clean the seat with a vacuum cleaner.

How to replace the air filter of Lada Priora

1. Install a new air filter, following the inscriptions on the filter housing. Make sure that the filter corrugations are located along the body.

How to replace the air filter of Lada Priora

1. Check how tightly the filter rubber adheres to the edges of the housing. If it is ok, close the top cover and tighten the screws with a screwdriver.
2. Connect the wire block to the mass air flow sensor, which was disconnected at the very beginning.

How to remove the air filter housing on a Lada Priora?

This element serves, as the name implies, to purify air coming from the external environment and direct it directly to the car engine. Air filters of many new domestic (and not only) car brands are very similar to each other; finding them under the hood is not difficult.

The air purification filter is a black plastic box with a streamlined shape - while it shows a corrugation or a rather thick tube that leads from the filter to the motor.

In Lada Priora, this filter is located in the center of the hood right at the front of it and is mounted on rubber supports.

• Usually the filter is removed for replacement if it has become deformed or simply due to external influences (the appearance of severe cracks, for example), as well as to change the filter element located inside.
• To remove the air filter housing, prepare a 10mm wrench and also some pliers just in case.
• Using a 10mm wrench, loosen the nut of the “–” terminal of the battery.

Remove the “–” terminal from the battery.

A mass air flow sensor is connected to the air filter, which serves in the car to determine the exact amount of air, and based on the data of which the car’s electronic control unit will calculate the proportions to form the fuel mixture. This sensor is attached to the air filter by a wiring harness. To remove this harness, push up the latch (it is yellow).

Use a screwdriver to loosen the metal clamp on the air outlet pipe of the air purification filter.

Next, carefully disconnect the pipe from the air filter housing.

Please note that the rubber housing supports described above (there are three of them in total) are installed in the metal body of the machine and when you try to remove the filter housing, they will try to pull out along with it. To prevent this from happening, lubricate all three supports with a silicone-based lubricant.

If, nevertheless, the rubber supports came out at the moment when you pulled out the filter, simply install them back in their place. This can be done by clamping the ends of the supports with pliers.

The filter takes in air from below, for which another pipe connects to it. Therefore, when removing the filter housing, carefully begin to pull it up until the inlet pipe appears from below - pull it and disconnect it from the filter housing; You don't need to remove any clamps for this.

Source: https://olade.ru/kak-snyat-korpus-vozdushnogo-filtra-na-lada-priora

Replacing the air filter on Lada Priora

The air filter performs two essential, but at the same time opposite functions, namely: it cleans the air entering the vehicle engine and passes the required amount of purified air into the engine cylinders. In addition, the air purifier promotes the formation of a fuel-air mixture, which, when it enters the combustion chamber, increases the power of the car. However, if the specified filtering auto parts are not replaced in time, the air filter will not be able to perform its job properly, which will lead to significant damage to the vehicle, including engine failure.

Thus, you should pay attention to the importance of the air cleaner in the overall mechanism of the car and emphasize the importance of timely replacement of the air filter.

The article proposed for study will provide information on how to replace the air filter on a Lada Priora car with your own hands, rules for choosing a suitable part, and also indicate the timing of replacing the corresponding part.

When to change?

To extend the life of the vehicle, it is advisable to regularly check the condition of the air filter.

When the first signs of damage to the air filter of a car part or its contamination appear, the air cleaner should be replaced.

In accordance with the information specified in the Lada Priora operating instructions, the frequency of replacing the filter element is 30 thousand kilometers.

Depending on the situation, replacing the air purifier may be necessary earlier, so there is no need to strictly follow the indicated indicator.

This is due to the fact that each car owner uses the Lada Priora car with different intensity and under different conditions.

For example, if you frequently drive a car or drive off-road and in rural areas, the air filter will become more quickly contaminated with dust and other microparticles than when driving a Lada Priora on city roads.

If for some reason you do not have information about the timing of replacing the air cleaner on your Lada Priora, it is worth remembering the signs that appear when the filter element is dirty and, therefore, not working properly.

Signs of replacing the air filter on a Lada Priora:

• The amount of fuel consumption has increased. In normal condition, the 16-valve Lada Priora engine functions due to the penetration of the optimal amount of purified air and fuel into the cylinder. When the air cleaner is clogged, air is retained, and its deficiency in the combustion chamber is compensated by consuming additional volumes of fuel;
• There is a loss of vehicle power. This manifests itself in difficulties when starting the car, poor acceleration;
• The appearance of exhaust gases indicates the need to replace the air filter on the Lada Priora;
• Extraneous noises are heard when the vehicle is operating.

The appearance of at least one of the presented symptoms does not necessarily indicate the need to replace the air filter. Each of the signs presented may indicate problems with other parts of the car, so it is recommended to regularly maintain the car in order to avoid serious and financially expensive breakdowns.

How to change?

It was previously mentioned how important a part such as an air filter plays. If you do not replace the air filter on the Lada Priora in time, this error can cause serious malfunctions in the operation of the car’s engine.

For example, this is expressed in an increase in fuel consumption or a loss of vehicle power.

In addition, when particles of dust and dirt enter the combustion chamber, carbon deposits will form, which, settling on the inner surface of the cylinders, will scratch the reservoir and the working surfaces of the pistons.

Before replacing the air filter on a Lada Priora with your own hands, you should pay attention to the following recommendations:

• It is important to carefully consider the purchase of a new air purifier, since choosing the wrong air-filtering auto parts will, on the contrary, harm the operation of the Lada Priora and, in addition, increase financial costs;
• When replacing the air cleaner on a Lada Priora car, you need to pay attention to the presence of lubricating fluid in the air filter. If there is oil on the surface of the filtering auto part, this indicates weak compression, a clogged breather or loss of elasticity of the oil caps;
• Before installing the air purifier, it is necessary to check the tightness of the filter element in the housing, and also check for defects in the part.

The procedure for replacing the air filter on a Lada Priora does not take much time and, moreover, is quite simple to perform. Even an inexperienced car enthusiast can cope with replacing an air filtering car part, but only after familiarizing himself with the intricacies of the operation and step-by-step instructions.

Required list of tools:

• New air filter, suitable in all respects for Lada Priora;
• Waste fabric;
• Set of screwdrivers (flat and Phillips).

How to choose an air filter?

To extend the life of the vehicle and the air filter in particular, you can clean the air purifier yourself. To do this, it is necessary to remove the contaminated filter element from the housing, rinse with water and wipe dry. However, it is not recommended to abuse this advice.

Firstly, if you frequently wash the part accordingly and if it comes into contact with water, sooner or later the air purifier of the Lada Priora car will still perform its functions worse. Secondly, such cleaning of the air filter leads to disruption of the fuel combustion process, which means that in the future this may also affect the operation of the engine.

Video “How to properly change an air purifier?”

User Andrey Frolov shot and published a video that shows in detail the procedure for replacing the cabin filter on a Priora that is not equipped with an air conditioning system.

Welcome! The air filter is a very important thing and if it is not changed on time, the engine power will drop and therefore the consumption will increase, since you will have to press the gas pedal harder to keep the car moving, in addition, changing the filter at the wrong time will ruin the engine of your car (Not much, but it destroys it and thereby its resource is reduced), the whole point is that if the filter is too dirty, then all the dust with which it is saturated will fly into the car engine, and the mirror part of the cylinders does not like dust at all (Because it is like sandpaper scratches the mirror part), in addition, the scratched mirror part will slow down, although not significantly, but it will still slow down the piston, due to this it is harder for the engine to work and such an engine will fail faster than one whose air filter was changed during the change, so it seemed It seems like such a small part, but it causes so many inconveniences if it gets too dirty, so the filter, which is present on absolutely all cars produced by AvtoVAZ, should be changed on time and not delayed with replacement.

Note! To change it you don’t need a lot of tools, the most important thing is: Stock up on a screwdriver and we recommend taking another set of wrenches, this is necessary to remove the negative terminal from the battery, because when working with the filter you will most likely have to disconnect the wire block from the sensor and if inside the block If water gets in, a short circuit will occur and the wiring will become unusable, but the filter can also be replaced without disconnecting the wire connectors; this is done only for convenience, in general, read on and you will understand everything as you read the article!

Summary:

Where is the air filter located? Air filter, as you may have guessed, is the abbreviated name of this unit, by the way, in fact, the word air filter means a completely different unit, and not what people are used to thinking, namely the air filter housing itself in which the filter element itself is located and is called an air filter (The housing is indicated arrow) and not some kind of housing, but few people know this, and as it has already originated among the people, it will remain so for life, few will call this unit differently, and many simply will not understand what kind of filter element this is .

When should you change the air filter? The plant says that on fuel-injected cars the filter element should be changed every 30,000 km. mileage, but if you value your car, we do not recommend observing this mileage, especially since the factory says that we do not oblige, but recommend replacing the filter every 30,000 km. mileage, but the point is that the dustier the roads the car drives, the faster the filter gets clogged (all the air in the environment passes through it), so here you already need to take into account the fact where you drive the car, if For example, in rural areas where there are only dirt roads and dust, then about 30,000 thousand km. We’re not even talking about mileage, because the filter gets clogged much faster and will require replacement sooner. If you use the car in the city but the environment is compromised, then you also need to change it more often, the best option is when the car is used in small towns where there are roads, in this case, the environment is not polluted and dust does not fly from anywhere, you can read more about this filter or, more correctly, the filter element, in the article entitled: “What is an air filter and why is it needed?”, in that article and The timing for replacing the filter is described and it is explained why the car needs it in the first place.

How and when to change the cabin filter in LADA Priora

The air conditioning systems of Lada Priora cars use cabin filters. The purpose of the devices is to effectively clean the air flow entering the car interior. Below we will look at how to replace the cabin filter on a Priora and in what cases it needs to be changed.

Before changing the purifier, you need to know its location.

A device designed to filter the air in Lada Priora cars is installed in a special niche in the engine compartment under the windshield of the car.

The cleaner is placed vertically, so to gain access to it you need to remove the hood seal. The location where the filter is located does not depend on whether the car is equipped with air conditioning or not.

When is it necessary to change?

Now let's look at how often you need to replace the purifier in the Lada Priora.

According to official regulations, the old filter must be replaced with a new one every 10 thousand kilometers if the vehicle is used under normal operating conditions.

When they are harsher and you often drive your car on dusty roads in large cities, then you need to change the cleaner every 5-7.5 thousand kilometers.

By what signs can you determine that it is time to make repairs and install a new cabin filter:

• the air inside the car has become dirty;
• car windows sweat a lot, even in dry weather and no humidity outside;
• a damp smell appeared in the car interior, which intensified when the heating system was activated;
• the glass blowing became weaker.

Filter selection

Lada Priora cars can use several different cleaners - Panasonic and Halla.

Analogs

If you do not want to overpay or you are not satisfied with the performance of the original filter, take a closer look at analogues. They are not inferior to, and in most cases even superior to, original components in quality.

Consider the following options:

When purchasing, you should be guided by similar requirements: check the packaging for compliance with the original one and make sure that there is no external damage on the part itself.

If you have questions, ask the seller for a product certificate (if you purchase VF in a salon). It is better to carefully inspect the part in advance than to accidentally purchase a low-quality Chinese fake.

Features of removing and installing the air filter on the Lada Priora

During the operation of a vehicle, the air filter suffers the most, because it is responsible for purifying the air coming from the external environment.

Most brands and models of cars, regardless of the country of production, are equipped with parts of a similar structure. Finding them under a car hood is not difficult.

Below we will tell you how to properly install an air filter on a Lada.

Part Features

The Priora air filter is presented in the form of a small black plastic box with a streamlined shape. Upon visual inspection, you can distinguish a corrugation and a wide pipe, which is directed towards the engine.

The Lada Priora air filter is located in the central part of the hood, directly in the front area, and contains 16 valves. The external environment has a detrimental effect on it - chips and cracks appear.

In most cases, this unit must be dismantled for updating due to deformation or replacement of cleaning elements.

The air filter is attached to the metal base using rubber supports.

Regularly checking and installing the air filter is an important step that should never be skipped. If the housing breaks down, there is a possibility that air flows will enter not only the motor, but also through the cracks formed. Stones can get into such holes, which will subsequently be directed into the engine. For this reason, the integrity of the cleaning part and the box is important.

Installing the air filter takes only 15-20 minutes, after which the engine runs much better. Manufacturers recommend replacing and installing a new block every 30,000 kilometers traveled.

List of tools

Replacing the air filter on a Priora is carried out using the following tools:

• wrench (10);
• screwdrivers of various modifications;
• pliers.

After preparing the necessary instruments and components, you can safely begin to consider the procedure for dismantling and replacing the unit.

Before removing the part, we recommend disconnecting the negative terminal from the battery. This is done using a wrench.

Step-by-step instructions for high-quality dismantling

The air filter on the Priora is connected to the mass air flow sensor. This component is necessary in a vehicle to determine the correct amount of air flow.

Based on such information, the electronics unit responsible for control calculates the correct proportions for fuel preparation. The air filter is attached to this unit using wires.

To remove the wiring harness, lift up the special clamp. Most often it is colored yellow.

Next, using a screwdriver, you need to loosen the steel clamp that tightens the outlet tube from the filter. With leisurely movements you can disconnect it from the box.

The air filter on the Priora has three rubber supports that are connected to the metal body of the car. During dismantling, they can also be pulled out.

To prevent this, the air filter mount (rubber supports) can be lubricated with automobile oil or a silicone mixture.

If the air filter mounts in the form of rubber supports have come out of their grooves, you can return them to their place using pliers. Use pliers to pinch the ends of the supports and place them in the grooves.

Air flows enter from below through a special pipe. During the dismantling process, carefully pull the housing upward until the input element appears. Pull the pipe and it will detach from the body.

The instructions on how to correctly install the air filter after changing the component are characterized by the reverse sequence of actions.

About refilling the air conditioner

You need to pump 500 g of refrigerant into the Priora air conditioner. Until 1995, R12 freon was pumped into air conditioners, but it was considered toxic due to its high fluorine content. Therefore, R134A freon is now in use. Preparing for refueling looks like this:

• special cleaning foam from a can is pumped into the air conditioner radiator;
• the radiator closes. The car engine starts and idles. At the same time, the air conditioner turns on. It must run for at least 15 minutes so that the foam passes through the entire recirculation system;
• vacuum is performed. A pump is connected to the air conditioner, which removes air from the system along with foam and moisture.

Refueling

To refill the air conditioner, the driver must purchase a metrology station and a can of freon.

The station is a system of hoses, adapters and pressure gauges connected to the air conditioner.

1. The station hose is connected to the low pressure fitting on the air conditioner pipeline (it is usually painted blue or has the English designation “low”).