➤ Replacing the cabin filter Grant Liftback

There is an opinion that the interior air purifier on the Lada Granta liftback is different in size from the Granta sedan. In accordance with the data specified in the operating instructions, filter elements are interchangeable between models. There are no differences. Obviously the removal/installation process is also identical.

The cabin filter plays an important role for the driver's body, like an air element for the fuel mixture. The cleaner the inhaled flow, the stronger your health, the better your well-being, and the fewer pathogenic bacteria that penetrate inside.

The replacement process is not at all complicated, and can be done by the average driver. It is not at all necessary to contact a specialist service center. Only in cases of extreme necessity, when there is “no way” without the surgical intervention of a specialist.

Essential tool for DIY replacement

Phillips head screwdriver;
TORX keys for 15, 20;
New cleaning element;
Additional equipment, components, if you plan to carry out third-party work.

The bolts are covered with rust - take WD-40 aerosol. Spray the desired surface, wait a few minutes, and begin unscrewing the fasteners.

Granta liftback cabin filter replacement interval

The manufacturer in the operating instructions indicates a resource of 30,000 km. For domestic transport, in particular the Lada Granta, this is a long time. Masters of a number of service stations practice replacement at around 12,000 km.

The mileage is most optimal for operation without excessive pollution. If the Lada Granta liftback/sedan is systematically used in dusty conditions, then update the filter element a third ahead of schedule.

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Where is the cabin filter of the Lada Granta liftback

Regardless of the modification of the car brand, the location of the cabin filter in the Lada Granta liftback is identical for all - under the frill in the right front part.

Of course, the choice is not entirely successful, since in case of heavy rain or puddles, water still penetrates inside onto the paper fiber. This leads to the creation of an obstacle to the air flow, a decrease in cleaning efficiency, and the penetration of pathogenic bacteria.

When to change device

The manufacturer usually indicates the recommended frequency for replacing filters. For LADA Granta, this is approximately 15 thousand kilometers for the cabin filter (it is recommended to replace the air filter of the Lada Granta engine less often - after 30 thousand). But if the car is operated in conditions of increased atmospheric pollution with dust or gas, it makes sense to carry out the procedure more often - every 10 thousand kilometers. For example, the filter element is more likely to become unusable when constantly driving on dusty dirt roads or in a city with heavy traffic and large enterprises. Also, the durability of the filter is affected by its quality, the level of which, accordingly, is reflected in the cost.

The main signs that replacement is required:

insufficient air flow into the cabin;
lack of freshness;
unpleasant odor;
poor air conditioning in summer;
unsatisfactory heating in winter;
foggy windows.

As a result of timely replacement of the filter, the air in the cabin will become cleaner and more pleasant, the operation of the stove in winter and the air conditioner in summer will improve. Critical contamination of the filter elements, among other things, leads to the fact that the dirt accumulating in them along with moisture creates suitable conditions for the development of bacteria that successfully multiply in the ventilation system. Negative consequences of technical properties are also possible. For example, in a car with climate control, the lack of normal filtration can lead to disruption of the functioning of the air system and freezing of the evaporator radiator.

Some car owners, in order to save money, are in the habit of not replacing a damaged filter with a new one, but simply cleaning it. This idea is not very constructive and even harmful, since manual cleaning cannot restore the normal properties of the filter elements. This is especially true for carbon filters, the operation of which is associated with rather complex molecular processes.

It is more advisable to purchase another copy. Moreover, for the most part they are not that expensive. It is worth remembering that the price depends mainly on the materials from which the product is made and its quality. A simple dust filter captures mainly dust, while a carbon filter captures not only dust, but also gases.

If you don’t know the exact brand of the product, ask the store for a cabin filter for the Lada Granta. A similar one for Kalina is also suitable, since they are interchangeable. You can buy a filter part without a plastic housing, using an old one and saving a little on this.

Typical signs of a clogged interior cleaner

insufficient air flow from the deflectors;
there is a foul smell of rot in the car interior;
Debris flies out of the deflectors;
there is a layer of dust on the center instrument console;
there is a lack of fresh air in the cabin after activating the stove heater fan;
it is constantly difficult for the driver and passengers to breathe while in the car.

The consequences of such air are extremely unfavorable. Replace the filter as soon as possible.

Types of filter elements

Today there are many products on the car market, the main function of which is to purify the air entering the car interior. Popular varieties are listed below:

Conventional filters, without the use of antibacterial coating.
Products treated with a special protective agent that prevents the growth of bacteria for a long time.
Carbon filters of various modifications.

Conventional filters are not the best solution for ensuring a healthy microclimate inside your car. Please note that some products that are on sale position themselves as antibacterial, which is often far from the case. Therefore, the issue of choice should be approached very carefully. Remember, a good thing cannot be cheap.

If we consider carbon-based products, we can distinguish from them: - filters using ordinary charcoal (the level of filtration is not too high), but the price is very reasonable; - products using coconut charcoal (filtration qualities are the highest), the market value is quite high.

How to choose the right cabin filter

The surest way is to seek help from the instruction manual for your product. In the consumables section, see the catalog article number of the original filter.

Of course, the manufacturer cannot indicate an exhaustive list of approved manufacturers. Therefore, purchasing consumables outside the list is the personal responsibility of the equipment owner.

As an alternative, get advice from car dealership specialists about the compatibility of your chosen model with the Lada Granta.

To avoid buying counterfeits, service station technicians strongly recommend purchasing products exclusively from certified outlets, official representative offices, and dealership centers. To a lesser extent, use the services of third-party suppliers who sell spare parts at unreasonably low prices.

List of catalog articles, search indexes for cabin filter:

Article / OEM / index	Price, rub.)
1118-8122010-08	from 150 – 200
1118-8122011-08	—/—
1118-8122012-08	—/—
1118-8122013-08	—/—
1118-8122114-08	—/—

The following can be used as foreign analogues: KNECHT, NIPPARTS, JAPANPARTS, ASHIKA, MEAT & DORIA, as well as a number of other Chinese manufacturers.

Procedure for replacing the cabin filter with your own hands on a Lada Granta

We install the car on a flat platform, an inspection channel. Using a hydraulic (electric) lift in this case is not advisable;
turn off the engine, open the hood;
on the right side we approach the frill, use a TORX 15 wrench to unscrew the four fastening bolts around the perimeter;
move the plastic decorative trim aside;
Using a Phillips-head screwdriver, unscrew the bolt on the left side that secures the cover under which the cleaner is located;
We remove the old filter and troubleshoot the cavity. If there is severe contamination, cleaning with a dry cloth or using a household vacuum cleaner is allowed. True, with the latter, be careful not to delay anything unnecessary;
After completing the maintenance, install a new filter element and assemble the structure in the reverse order.

It is important to know!!! When laying, you must follow the markings - the direction of the arrow on the filter. It should point towards the centrifuge to draw air from outside. Otherwise, the oxygen supply will be somewhat complicated, which is undesirable, since the body will experience a lack of molecules.

This completes the process of independently replacing the cabin filter on a Lada Granta liftback. In conclusion, we note that installing a new cabin filter on a Lada Granta is not at all difficult; every driver can do it. If you have the above tools, the process will take no more than 10 minutes.

Design and purpose of the unit

They began equipping production cars with cabin air filtration around 1991. Initially, their main element was filter paper, which could trap particles of at least 5 microns, but was practically powerless against toxic gases. In the mid-nineties, European cars began to be massively equipped with cabin filters. More advanced filter elements now use activated carbon to absorb molecules of unwanted gaseous compounds. Today, the vast majority of cars of all brands are equipped with a cabin filtration system.

An area of heavy traffic with dense and slow traffic flow is characterized by an increased concentration of toxic compounds. In such conditions, the air intake is almost flush with the exhaust pipe of the vehicle moving ahead. The excess of substances unfavorable to health can be tenfold here. Filtration of air contaminated with toxins is one of the key functions of the cabin filter. In addition, it prevents particles of soot, dust and rubber from getting inside, protecting the lungs from harmful influences, and the dashboard and other elements from contamination.

There are currently two main types of cabin filters on the market.

Simple anti-dust ones.
Advanced coal.

Conventional filter elements are made from pleated paper or synthetic fiber and trap dust, soot and large pollen. They are less effective against fine-grained pollution. The synthetic material can be electrified, due to which not only mechanical retention of particles occurs, but also their attraction. The consumable is additionally treated with chlorine and also provides protection against bacteria.

Synthetic cabin filter device

Carbon filters are an improved and, accordingly, more expensive analogue of simple cabin filters. In addition to fibers, activated carbon is used here, which acts as an absorbent. This allows you to filter the air more effectively, removing most harmful substances from it. As a rule, they are distinguished by a multilayer structure, where carbon elements are interspersed with paper or synthetics. Each of these layers is responsible for filtering certain types and sizes.

In carbon filters, even heavily polluted air undergoes multi-stage purification and enters in a breathable state.

Working principle of a carbon filter

Reviews

Sergey (09/14/2018): the other day I carried out a comprehensive diagnostic of the Lada Granta, there are no comments, it works like a watch. The mechanic recommended replacing consumables, oil, filters, including the cabin filter. The choice was made in favor of the original 1118-8122010-08. The quality is good, the price is affordable, my advice to car enthusiasts.

Vasily (09/14/2018): I live in a rural area, there is increased dust and gas pollution, I have to change consumables and filters more often. For example, I change the original Lada Granta saloon 1118-8122010-08 every 10,000 km. I am satisfied with the quality, no comments, my recommendations.