Cabin filter Ford Focus 2. How to change the cabin filter for FF2 with your own hands

I heard from most Ford Focus 2 owners that you have to pay substantial sums to the service station for replacing the cabin filter. And it is necessary to change the filter after failure. The fact is that a clogged filter will affect the quality of the stove, the air conditioning system, and bacteria will also multiply in it. And I decided that I needed to teach you how to change the cabin filter to Ford Focus 2 by hand.

Let me explain why many masters call astronomical prices for replacing the cabin filter at the second tricks. Engineers developers of the second focus showed miracles of ingenuity, and arranged cabin filter near the gas pedal. In principle, with a little skill and patience, changing it is not difficult, if you are ready, then let's start.

Cabin filter replacement procedure Ford Focus 2.

In order to replace the filter, we need some tools: Ratchet wrench or crank

Extension cord for it (if there is a flexible one, even better)

You need to start by removing the accelerator pedal (gas) - for this you need to unscrew the three turnkey nuts by 10 and move the pedal block to the side.

Attention must not be disconnected from the block connector m (block) with wires.

Then we take the key head for 7 and unscrew the screws located to the right of the pedal, they hold the filter compartment cover. There are only 3 of them, and I don't think it will take much time. After removing the cover, remove the filter from the compartment. It is necessary to remember how it stands, there is a special arrow on its body for this. Do not mix up the direction of the new cabin filter when installing.

We insert a new filter into the compartment, for convenience, you can fold it a little in several layers, in the form of an accordion. And put everything back together. First the filter compartment cover, then the gas pedal, and tighten everything properly.

The described method of replacing the Ford Focus II cabin filter is the most common, but there is another accelerator a (gas) without removing the pedal.

The fact is that with some skill you can change the filter without removing the pedal. But the main condition for this method is the presence of an "original" filter. It will allow you to fold yourself into a harmonica, which will give you the ability to slip it right under the pedal and slide it into the compartment.

For greater clarity, I present to your attention a video in which all this is clearly visible:

It would seem that everything, but here I would like to detain you for one more minute. It is written easily and looks very simple in the pictures. It seems that any owner of the second Ford Focus can easily do all this. But nowhere is it written that it is necessary to have free access to the cover of the cabin filter compartment, so first you need to move the seat as far back as possible, moreover, you will need to crawl under the dashboard, and if you are a large person, this will not be easy to do. There are not so many tricks and places. And note, I listed as one of the tools a flexible ratchet extension, and not just like that, the problem can arise during reassembly. When you tighten the far gas pedal nut, serious problems can arise with this.

Today we will talk about a problem that a motorist may well solve on his own. Let's talk about replacing the cabin filter in a Ford Focus 2 car. For some unknown reason, some car owners believe that only qualified service center employees can change this filter. In this article, we will try to clearly demonstrate to the reader that this is not the case.

Where is it located and what are the functions of the cabin filter

Cabin filter for Ford Focus 2

A variety of harmful substances gradually accumulate in the car interior: nitric oxide, formaldehyde, carbon monoxide, aromatic hydrocarbons and much more. There is also dust in the cockpit. The purpose of the cabin filter is to reduce the concentration of harmful substances in the cabin to acceptable levels. It effectively absorbs both harmful substances and dust. But, of course, the resource of his work is limited. To get to the cabin filter, open the cab on the driver's side and look at the gas pedal. There is a small cover next to it. Under it is the cabin filter.

When is a replacement for Ford Focus 2 necessary?

The car's operating instructions indicate that the cabin filter should be replaced every 20 thousand kilometers. However, employees of domestic service centers recommend doing this earlier - every 15 thousand kilometers. There are several symptoms of a bad cabin air filter.

The operation of both the air conditioner and the stove in the car became unstable. After turning them on, almost no air enters the cabin.
After turning on the ventilation in the cabin, a sharp bad smell.
On the inside windshield drops of condensate appear very quickly.

All this suggests that the cabin filter has exhausted its resource and needs to be replaced.

Which cabin filter to choose

There are two types of filters on sale: carbon and conventional. A conventional filter only fights dust. Coal, in addition to dust, also fights volatile toxic substances (they are absorbed by activated carbon). The density of the carbon filter is much higher, so it lasts longer. But the cost is twice as high. As a result, many car enthusiasts prefer to install conventional cabin filters and change them regularly. And it's not just about cost. Sometimes in the summer in a car with a carbon filter, the windows begin to sweat. This is because the filter is very dense and the fan does not always cope with the load. So if you put a carbon filter in the cabin, then it is more expedient to do it in winter.

Tools and materials

New cabin filter.
Torch.
Socket heads for 10 and 7 with a knob.

Algorithm

Using a socket head for 10, 3 nuts are unscrewed at the gas pedal.
These nuts must be loosened
The pedal is removed, moved to the side.
The gas pedal is unscrewed and pushed back
There are 3 screws on the cabin filter cover. They are unscrewed with a socket head by 7.
These 3 screws need to be unscrewed
Opens access to the cabin filter. It is carefully removed from its original place.
A new filter is installed in its place, after which it is reassembled.

How to change (video)

Implementation nuances

Remove the old filter very carefully so that dirt from it does not get into the corrugated air duct hose. It will be difficult to remove it from there without a car vacuum cleaner.
It is far from a fact that the new filter will fall into its regular place without problems. To facilitate the installation process, a little automotive grease should be applied to the edges of the niche in which the filter is installed (WD-40 grease is perfect).
When tightening the self-tapping screws on the cover of the cabin filter, you do not need to make great efforts: the threads in the holes for them break off very easily, especially if the socket head knob is long.

Is there a difference in work on the restyled Ford Focus II

In 2008, the Ford Focus was restyled. Many changes were made, but most of them concerned the body of the car. The interior has changed appearance dashboard. Restyling did not touch the cabin filter. In models released after 2008, it is still located at the gas pedal, which means that the replacement method outlined above is also applicable to it.

As you can see, there is absolutely no need to drive the car to the service to replace the cabin filter, since you can do everything yourself. The only difficulty may arise with removing the old filter: it will be very difficult to get it out of the niche without littering it, especially if the filter has not been changed for a very long time.

On most cars, the cabin filter is installed near the heater, and access to it is not particularly difficult. The installation location of this element is non-standard, so the process of replacing the cabin filter on this car is also not trivial. Moreover, there is an opinion among motorists that this operation is very difficult, that for its implementation it is necessary to disassemble almost half the car, and therefore, without having sufficient skills, it is better to give the car to a car service. How things really are, we will try to tell in this article.

How to change the cabin filter yourself in a Ford Focus 2.

What is a cabin filter for?

It is no secret that the ventilation / heating system, as well as the air conditioner, use in their work the outside air entering the air duct system either through the radiator grille or through the air intake holes on the hood.

A person tends to believe that he breathes clean air if there are no visible dust particles in it. In reality, things do not look so rosy: firstly, because of the small size of dust particles, and secondly, because of their ability to be invisible unless they are exposed to direct sunlight in low light conditions (and such conditions occur infrequently). The human body has a built-in filter in the form of the nasopharynx and upper respiratory tract, but this protection is far from being as effective.

In the case of a car, we have to admit that the dust that enters the passenger compartment from the ventilation system accumulates in incredible concentrations in an enclosed space, causing a lot of problems, especially for allergy sufferers. it is designed to clean the outside air from pollutants of a certain size, and some varieties can even prevent foreign odors from entering the cabin.

Types of cabin filters Ford Focus 2

Of course, we are not talking about products with different geometries, but as for the quality and material of execution, there can be the most different variants. The simplest and, regardless of whether it is an original consumable or a product manufactured by a third-party company, is made from special paper. It can be rolled up in several layers and impregnated with various compounds that prevent rapid clogging and improve the filtering properties of the material, but it’s not worth talking about the outstanding protective qualities of a filter that costs about 350 rubles. But it provides adequate dust protection.

The Ford Focus 2 carbon cabin filter is more expensive, but it provides better cabin protection - according to the results of numerous studies, its efficiency is about 95%, which is considered a very good indicator. Of course, these figures are only valid for a relatively new filter element. As one of the impregnation layers, activated carbon is used, which, together with a package of additives, ensures the oxidation of some harmful substances contained in the atmospheric air, helping to eliminate unpleasant odors. Both the manufacturer and the car owners themselves consider this type of cabin filter to be the most effective, preferring to buy it, despite the higher cost (from 500 rubles in the case of a non-original product to 1200 rubles). The same filter element, but with slightly different dimensions, is also installed on the third Focus.

When to replace the cabin filter Ford Focus 2

The manufacturer claims that the original cabin filter is able to perform its functions for a long time, recommending when changing the oil, and even then every other time. Employees of domestic service stations and service centers argue that this operation should be performed much more often - after the car has covered a mileage of 15,000 kilometers, and if the car is operated in conditions that are not very suitable (long trips in city traffic jams, frequent driving on dusty dirt roads), then about twice as often. However, experienced motorists are advised to be guided not so much by mileage as by the appearance of symptoms indicating that it is time to change the Ford Focus 2 cabin filter. Let's list these signs:

air flow generated air conditioner or the heater has become too weak. In most cases, the reason is obvious - not able to pass air in the same volumes;
extraneous, not always pleasant smells are clearly felt in the cabin - this means that the layer with activated carbon is no longer able to cope with its duties with the same zeal due to its contamination;
if the windows began to fog up much more often. Usually, such symptoms are most clearly manifested in the off-season, which is why experts recommend replacing the Ford Focus 2 cabin filter in late summer or early spring.

Cabin filter replacement algorithm

If we talk about the procedure itself, then it really has many nuances that can cause difficulties even for a fairly experienced and trained car owner. It's not just about where the Ford Focus 2 cabin filter is located (its location is really non-standard - not behind the glove compartment, but on the driver's side, and in a very inconvenient place for work). The problem lies in the limited space, which makes simple operations for unscrewing bolts and self-tapping screws difficult to perform.

But first things first. We need the only tool - a socket head for 10, equipped with a ratchet. But even more useful is perseverance and patience, although you can express sympathy in advance to the designers, who will certainly have a lot of unfavorable statements, sometimes expressed in verbal form. So let's get started:

first, de-energize the car by removing the positive terminal battery(you may need to use a wrench);
the rest of the work will have to be done by sitting on the floor of the cabin with your head to the control pedals vehicle. The most comfortable position for work is face up, but due to lack of space, it is impossible to stay in this position for any long time, so get ready for frequent forced breaks;
the first thing to do is to unscrew the nuts that secure the electronic accelerator pedal (in the amount of three pieces);
before pulling out the pedal itself, you need to disconnect the block connecting on-board computer with a pedal position sensor - if this is not done, then the unremoved terminal can cause an error, which will be reflected in a loss of sensitivity when pressing the gas pedal as well (at least for a hundred or two kilometers after the replacement);
after removing the connector and the pedal itself, access to the bolts with which the cabin filter casing is attached will open. We unscrew them and try to remove the filter element that has served its purpose. To do this, you have to bend it a little, since it is enclosed in a flexible plastic frame;
removing the Ford Focus 2 cabin filter should be done with extreme caution, since the dirt accumulated in it, during an unsuccessful movement, can enter the air duct, causing it to become blocked. It will be extremely difficult to clean the corrugated hose, even if you use a vacuum cleaner. And what threatens even a partial blockage of the air duct is not worth explaining;
if you think that you have done the main part of the work, then you are deeply mistaken. Inserting a new cabin filter into its original place is an even more difficult task, especially if you have purchased a non-original consumable. The problem is that they are made from a material that is significantly less flexible than the original, and you have to deform the filter.
To facilitate the process, it is recommended to lubricate the edges of the frame against which the filter rests with something like WD-40 grease. Surely you will be able to squeeze it in with great effort, and usually this stage is considered the most talkative for all sorts of bad expressions addressed to car designers. The difficulty also lies in not damaging the filter on the pedal mounting part. So you will need jewelry precision combined with a fair amount of ingenuity;
if the installation of the filter element in its original place was successful, you can perform all other operations in the reverse order,
when screwing the decorative cover of the filter, you do not need to be too zealous: when applying great effort, you can easily strip the threads, since the metal is soft. It is advisable to use a socket head with a not very long collar, then it will be easier for you to control the forces applied to the key;
it will be much easier to put the pedal in place - there are no pitfalls here, with the exception of thread clogging

Note that many owners of a restyled version of the Ford Focus II (that is, a car manufactured in 2008 or later) are not aware of whether the changes have affected that part of the car that relates to the cabin filter. In any case, the dashboard has become a little different. We hasten to reassure them: replacing the cabin filter on a restyled Ford Focus 2 is no different from the procedure described above, since its location has not changed, despite complaints from the owners of the second Focus, it is still located at the accelerator pedal, so the algorithm we have given with all its difficulties and problems remained relevant.

Now you know how to replace the Ford Focus 2 cabin filter and roughly understand what difficulties you will have to face, and this is already important if such a procedure is performed for the first time. In any case, there is no need to spend a lot of money and time visiting a service center, since you can do the replacement yourself. Of course, the second and subsequent times, when you get the hang of it, the whole operation will take you no more time than if the cabin filter was located in the heater area behind the glove box.

The filter in the Ford Focus 2 cabin, as on other cars, is installed to purify the air coming from the outside into the ventilation system, and from there into the car interior, from various debris. The manufacturer recommends changing the cabin filter every 15 thousand kilometers, at least once a year. However, given the condition of our roads, which are far from the European standard, experts agree that the cabin filter should be replaced more often, at least every 7–10 thousand kilometers, at least twice a year.

Perhaps you yourself will feel the trouble in the cabin filter. The failure of the cabin filter will be marked by problems in the operation of the stove or air conditioner. When turned on, it will blow weakly and an unpleasant smell will begin to invade the cabin. Do not waste time, check the condition of the cabin filter and change it in a timely manner.

Replacing the cabin filter with a Ford Focus 2

Replacing the cabin filter for some Ford Focus 2 car owners seems like torture. After all, the engineers of this automaker managed to insidiously shove it under the torpedo, right next to the radio, and block the path to it with the gas and brake pedals. Most likely, they simply simplified their work - they assembled the dashboard, installed a cabin filter and then put it on the car. Just forgot to think about the convenience of replacing it. Really, what's the difference - not their problem. Even replacement air filter seems to be a much easier procedure than this job.

But, inexperienced motorists should not despair. The main thing is that there are hands, a head, tools and our manual, which will help you cope with replacing the cabin filter with your own hands. At the same time, you can save about 700 rubles, which you will be charged for this service in a car service.

Tools and materials for replacing the cabin filter with a Ford Focus 2

Cabin filter for Ford Focus 2

First of all you will need a new filter for Ford Focus 2. Focus car owners advise using the original cabin filter - carbon Visteon. It makes it possible to facilitate the process of replacing the cabin filter, since it has quite elastic structure - it can be bent and twisted, after which it will take its original shape. This feature of the filter allows you not to remove the gas pedal when installing it. The fibrous layer of the filter coating is impregnated with coal granules, due to which it not only purifies the air of dust and other small debris, but also catalyzes carbon monoxide coming from the car engine. Such a filter is still involved in ranking of the best air purifiers elements by the most modern European standards quality and without changes is put on the Ford Focus 3. Well, perhaps, they added a couple of foam rubber seals around the edges, for tightness. Purifies the air by 85–95%. Cost - 480 rubles. (analogues) and 1200 (original). More expensive than an air filter.

To remove the gas pedal and filter cover, you

Tool for removing the gas pedal and filter cover:

Ratchet small
Ratchet extensions
Socket heads for 10 and 7
Flexible extension or ratchet cardan.

Step-by-step instructions for replacing the cabin filter with a Ford Focus 2

Finding a filter. It is located in the passenger compartment, under the dashboard, to the right of the driver's feet, above the gas pedal.
We take out the carpet.
On Ford Focus 2, an electronic gas pedal - disconnect the plug from it by pressing the latch and simultaneously pulling the connector up.
Next, you need to unscrew 3 nuts to "10", two at the top and one at the bottom, fixing the gas pedal.

Then we take out the pedal on ourselves and remove it to the side.

Now you should find a few self-tapping screws on the rectangular filter cover. We unscrew them with a head on "8".

Remove the cover and take out the old filter. As you can see, it is in a terrible state - completely clogged with dirt. Extract old cleaning element real problem. Ford designers didn't take into account that the brake pedal is a serious obstacle. The half-extracted filter rests on top of the pedal connection, clings to the gas pedal studs with its back side, folds almost in half and only then is removed.

Next, insert a new filter. Be careful when installing it. You will have to bend it "in three deaths", but do not overdo it and try not to tear it on the gas pedal studs.
Now you can put the gas pedal in its original place.

On this, the operation to replace the cabin filter can be considered completed. The whole process with a certain skill will take you about 30 minutes. After installing a new filter, you will be pleasantly surprised, as the stove will work like new, and the windows will no longer sweat.

Cabin filter for Ford Focus 2

When is a replacement for Ford Focus 2 necessary?

The operation of both the air conditioner and the stove in the car became unstable. After turning them on, almost no air enters the cabin.
After turning on the ventilation in the cabin, a sharp unpleasant odor appears.
Condensation drops appear very quickly on the inside of the windshield.

All this suggests that the cabin filter has exhausted its resource and needs to be replaced.

Which cabin filter to choose

Tools and materials

New cabin filter.
Torch.
Socket heads for 10 and 7 with a knob.

Algorithm

How to change (video)

Implementation nuances

Remove the old filter very carefully so that dirt from it does not get into the corrugated air duct hose. It will be difficult to remove it from there without a car vacuum cleaner.
It is far from a fact that the new filter will fall into its regular place without problems. To facilitate the installation process, a little automotive grease should be applied to the edges of the niche in which the filter is installed (WD-40 grease is perfect).
When tightening the self-tapping screws on the cover of the cabin filter, you do not need to make great efforts: the threads in the holes for them break off very easily, especially if the socket head knob is long.

Is there a difference in work on the restyled Ford Focus II

In 2008, the Ford Focus was restyled. Many changes were made, but most of them concerned the body of the car. In the cabin, the appearance of the dashboard has changed. Restyling did not touch the cabin filter. In models released after 2008, it is still located at the gas pedal, which means that the replacement method outlined above is also applicable to it.

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