Cabin filter on Ford Fiesta: where is it located and how to replace it

The air filter in Ford Fiesta (2002, 2003, 2004, 2005, 2006 and 2007) is located in an inconvenient place.

To replace it, we do a lot of inconvenient operations. You can buy a non-original filter; it will cost about 300 rubles.

With the help of our colleagues from other online publications, we have prepared instructions for removing and replacing the cabin filter. Let's begin.

The filter unit is located in the driver's feet - on the right side.

Location of the cabin filter in the car

The first step is to remove the trim on the right, opposite the gas pedal. Unscrew one screw (1).

Bolt holding the cladding

We remove the cladding, separating the latches (2) holding it on the other side.

Separate the facing sheet

Now, strange as it may seem, you need to completely unscrew the gas pedal. First, disconnect the power cable from above and unscrew the 3 nuts (3) that hold the pedal.

Three nuts holding the gas pedal

And so access to the cabin filter compartment is completely open. Remove the cabin filter compartment cover.

It is also held on by screws (4), and even four. We unscrew them.

Fastening the filter compartment cover

Under the cover you will see the end of the cabin filter, take it out and put a new one in the same position.

Cabin filter end

New and used filters

We collect everything in the same order. Screw on the gas pedal properly and do not forget to connect its power cable.

Source: https://autogener.ru/services/instructions/zamena-salonnogo-filtra-ford-fiesta-5.php

The importance of the cabin filter

This component began to be installed in the car relatively recently. As the name implies, the part filters the air that enters the cabin from the street. It would seem that there is something dangerous in the air around us, but we should not draw hasty conclusions. Most people live in cities, some of them large industrial centers. Because of this, the air contains huge amounts of substances harmful to health, in particular:

• dust and small particles from rubber tires;
• asbestos from brake pads;
• viruses, spores and various microorganisms;
• oxides of sulfur, carbon and nitrogen;
• fluorine compounds;
• soot, smoke and soot.

Firstly, these compounds in high concentrations adversely affect the respiratory system and general well-being of the driver. If there is a high concentration of carbon monoxide or carbon monoxide in the cabin, of course, the driver and passengers may experience headaches, dizziness, or even lose consciousness. On the road, the main thing is attentiveness and speed of reaction, so it is unacceptable to be distracted by pain. In worst cases, you may develop chronic lung disease or worsen allergies or asthma. For people with respiratory problems, installing a new filter is mandatory.

Secondly, the cabin filter adds comfort. For example, carbon models can trap unpleasant odors. Agree, it is simply impossible to go on a long trip with a terrible smell, and it is not possible to open the windows, especially in rainy or windy weather. With a quality filter, you won't have to worry about debris and odors getting into your car's interior. Studies show that the filter is capable of trapping up to 99.5% of dust contained in the air. In fact, it makes the inside of the car cleaner while keeping the upholstery looking new.

Replacing the air filter Ford Focus 2 restyling

Replacing the air filter Ford Focus 2 (Restyle)

It’s easier to work here than when replacing the Focus 2 dorestyle air filter. As already mentioned, replacing the air filter yourself is not difficult for any car owner. You need to prepare the necessary tools and the filter itself in advance. If we change the air filter, the following tools will be required:

• Small ratchet.
• Socket head 7.
• New air filter
• New crankcase filter

So how do you replace the air filter? First, use a 7mm head to unscrew all 4 mounting bolts. Make sure that the bolts remain in their fastening places, otherwise it will be difficult to put them in place when reinstalling.

Then, unscrew the two mounting bolts of the air duct and disconnect the pipe so that it does not interfere with the removal of the old filter and installation of the new one.

We will also replace the crankcase ventilation filter in one go.

Now, install the new filter, make sure that it sits exactly in place in the neck.

After dismantling the filter, assess its condition. If you have followed the recommended interval, and it looks quite dirty on the outside, then you should change the replacement interval. And then the question of how long to change the air filter at the focus will disappear.

Now all that remains is to screw on the pipe and the air filter cover.

An important note is that the driver should not be tempted to blow out the old filter using a compressor and continue to use it. Such purging is practically used in cases of temporary operation of a car in difficult conditions, but if the filter has not yet exhausted its service life.

Before reinstallation, it is necessary to lubricate the seat, the inner ring of the cylinder, using WD-40 lubricant to avoid the application of excessive physical force and not damage the filter. You should put the filter on, turning it slightly, and make sure that the housing fits neatly into the required grooves. You should tighten the mounting bolts only after you are sure that the cover is firmly in place.

A little trick for an experienced driver is to mark the installation site with a special label where you can record the date and mileage at which the replacement occurred. It's no secret that if you don't do this, in a year you will only have vague memories of the replacement date.

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Types of filters

Before studying the features of replacement, we recommend that you familiarize yourself with the classification of cabin filters. The industry produces several types of products, differing in price and level of protection. Drivers have a choice between the following types:

• Classic barrier. The simplest and cheapest filter, which is made of paper, synthetic or natural fabric. Detains large and small particles of dust and various insects. It is a necessary minimum in any car.
• Carbonic. The structure is similar to the previous one, but has a special layer of activated carbon, which is distinguished by its absorbent properties. Thanks to this, it is able to retain all kinds of allergens and absorb unpleasant odors. At the same time, do not forget that the absorbent properties of carbon end, after which it becomes equivalent in efficiency to a paper filter.
• Electret. Additionally, it has a layer of electrified fiber. Capable of attracting particles as small as 5 micrometers, and also retaining plant spores, soot particles and tire dust.
• Combined. The most expensive and technologically advanced filter models, which include carbon and electrified layers.

Which Ford Fiesta cabin filter to choose depends only on your budget and the availability of compatible models. If you want more than the standard level of protection, you will have to carefully scour the market.

Difficulties of replacement - what tricks should you be prepared for?

The main fuel filter system in the Ford Focus 2 is designed in such a way that replacing it is quite problematic. This car model does not provide for replacing the filter through the hatch under the rear seat, as in other car models of domestic and foreign production. Therefore, many drivers prefer to replace the filter at a specialized car service center.

However, despite the difficulties, you can replace this part with your own hands if necessary. To replace or repair the fuel pump and filter, the entire tank must be removed. Before replacing the fuel filter, you must first relieve the pressure in the fuel pipe system. To do this, you need to remove the fuse responsible for the operation of the pump from the car’s mounting block.

In Ford Focus 2, this is usually the 10th or 12th number, it all depends on the configuration of the car. After removing the fuse, start the car and wait until it stalls on its own. By this action we turn off the pump, and the fuel that is in the tubes is completely consumed. There will be no inconvenience when dismantling the tank. It is best to replace the fuel filter when there is a small amount of gasoline in the tank.

To remove the tank and further replace the filter, you must go to the inspection hole or perform this work on a lift. Before performing work, prepare a standard set of tools, as well as a new filter. It is worth noting that the filter for the second Ford Focus is not always available in the auto store. Therefore, you can replace it with a filter from a Toyota car - they are almost the same in size.

First of all, we need to unscrew the fastenings of the exhaust pipe and move it to the side so that it does not interfere with us in the future. After this, unscrew the fuel pipes, as well as the fuel supply hose from the tank cap. Carefully disconnect the power supply, the wires from which go to the tank to operate the pump. After this, unscrew the fasteners and remove the tank. It consists of two parts, so unscrew the bolts along its contour, then remove the upper part.

Now you can start replacing the filter, which is located in a plastic flask along with the pump. Be especially careful with the wires that go to the pump, as well as with the float sensor, which indicates the correct fuel level in the tank. After replacing the filter, install everything in reverse order. First, the tank body at the junction must be treated with a sealant and, if necessary, its gasket must be replaced to prevent gasoline leakage in the future.

Putting the tank back is much more difficult. To install it, prepare a jack or telescopic stand, depending on whether you are working on a viewing hole or on a lift. Without the help of these tools, it will be very difficult to position the tank correctly. After the tank is exposed, if possible, fill the tank to half its level and see if there are any gasoline stains on the joints. If any are found, tighten the connecting bolts.

Expert opinion Ruslan Konstantinov Expert on automotive topics. Graduated from Izhevsk State Technical University named after M.T. Kalashnikov, specializing in “Operation of transport and technological machines and complexes.” More than 10 years of professional car repair experience.

The fuel filter performs an important function in any car, as it keeps the fuel and injector system clean for a long time. In addition, fuel purification significantly reduces the risk of damage to internal engine components due to poor-quality air-fuel mixture.

The Ford Focus 2 fuel filter has a standard device, but is inconvenient for maintenance and replacement. This is especially true for the coarse filter located on the fuel pump in the gas tank. Its task is to clean gasoline from large particles. The second filter in the engine compartment serves to finely purify the fuel before entering the injectors and directly into the combustion chambers of the cylinders. The use of contaminated filter elements is detrimental to the operation of the engine and the fuel system as a whole.

How often is replacement done?

According to the manufacturer's requirements, the cabin filter must be changed every 25-30 thousand kilometers, but in most cases this is an optimistic reading. In practice, the filter may become unusable after 10-15 thousand mileage. A number of parameters influence its service life:

• Place of residence - rural area, small town or metropolis with industrial facilities. Naturally, in large cities the content of harmful substances is much higher, which means that the load on the filter is higher.
• Number of delays in traffic jams. If you spend more than 1 hour in a traffic jam every day, do not be lazy to change the cabin filter. All the smoke from the exhaust of the cars in front goes straight into your cabin.
• Riding activity. The filter does not wear out if the car is just sitting in the garage.

The best option is to conduct a visual inspection of the part every 10 thousand kilometers. If the filter is all gray or brown, and dust and debris fly out of it when you try to shake it, it's time to replace it.

Replacement procedure and features

The first thing you need to do is prepare the right tool

This is very important, otherwise the replacement process will not go unnoticed for your nervous system.

Prepare two extension cords, a simple and flexible shaft for the ratchet, a 10-socket wrench and a 7-socket head. If you have an electric screwdriver or a screwdriver, you can also purchase a flexible shaft for them (for ease of work, but you can do without them).

Yes. If you are not tall, then you are very lucky, since getting to the right place is not easy.

The cabin filter on Ford Focus 2 is located to the right of the gas pedal.

To get it you need:

1. Using a 10mm socket, unscrew the 3 bolts securing the gas pedal and, without removing the terminal block, move it to the side. In this case, it is better to use a flexible shaft.
2. Using a 7-head, using a flexible shaft, unscrew the 3 self-tapping screws that secure the cabin filter cover and remove it. You can use a spanner or open-end wrench, but it will be more difficult.
3. We take out the old filter; in this case, the brake pedal may become an obstacle in its path. To pull it out, place your hands crosswise, grab the left edge of the product with your right hand and bend it towards the interior. With your left hand, push the filter towards the pedals, thereby removing it. If the element casing is soft, then there will be no problems.
4. Installation of the new element occurs in the reverse order, but the fact is that the brake pedal has not gone away. A product with a hard frame, for example, like the Filtron K 1150 A, will complicate the task, while a soft one will simplify it. Let's consider the first, worst option. Grasp the filter by the TOP and BOTTOM edges and twist it into a bow tie. The arrows should point in your direction. Carefully insert the element into the hole, gradually straightening it.
5. Reinstall the cover by screwing in 3 self-tapping screws. Without a flexible shaft with a 7 head, this will be problematic. The top bolt is especially difficult to tighten.
6. Reinstall the gas pedal.

If you don’t want to remove the gas pedal, then pay attention to cabin filters in a soft case, for example, the Visteon model. After deformation, they take their original shape well and this simplifies their installation.

Or from other manufacturers, but read the reviews first.

Symptoms of a worn filter

There are a number of characteristic signs that indicate the need to change the cabin filter on a Ford Fiesta:

• regular fogging of windows, including on the dashboard indicators;
• the appearance of odor from the air that enters the cabin through the air intakes;
• accelerated clogging of windows and upholstery;
• when the fan is turned on, small debris and dust fly out;
• decreased performance of the car ventilation system.

In worst cases, a clogged and wet filter can lead to the development of mildew or mildew, so if you notice odors in the cabin, check this element immediately.

Selecting consumables

Anyone can cope with replacing the cabin filter on a Ford Fiesta. But this is impossible to do without a new consumable.

Ford offers its consumers to purchase an original cabin filter. Moreover, until 2012, the factory supplied the usual anti-dust consumables. And after 2012, all Fiestas began to be equipped with carbon filters.

But original spare parts always have the same problem. This is a high cost. There are a number of excellent analogues that are sometimes several times cheaper. At the same time, they are not inferior in terms of quality, reliability and durability.

If you want to save money, you should take a look at the following good replacements for the original filter, suitable for the Ford Fiesta:

• B4G013PR produced by JC Premium, costing about 300 rubles;
• CCF0117 for 400 rubles from Champion;
• 1987432355 for about 450 rubles from Bosch;
• FRAM brand with spare part catalog number CF5819 for 450 rubles;
• DCF355K from Denso for 400 rubles;
• MS6260 produced by the Alco brand at a price of about 350 rubles, etc.

There are a number of other manufacturers that are worth paying attention to. All of them offer cabin filters costing no more than 500 rubles, optimally suitable for Ford Fiesta cars.

Well-established brands include:

• Purflux;
• Sidat;
• Hengst Filters;
• Technocar;
• Topran;
• Automega etc.

The brands may not be as popular as Bosch or Mann, but in terms of the quality of filters for Fiesta there are no complaints. Plus, they are noticeably cheaper than products from more famous manufacturers.

New cabin filters for this car

When choosing a new consumable, be sure to take into account the fact of what year of manufacture, what generation and modification of your Ford Fiesta. Thesaloniki for them may differ from each other depending on certain characteristics.

Original or analogue

When purchasing a cabin filter, drivers will be faced with a choice: buy original products from the car manufacturer or look for products from other brands. Products from Ford will be guaranteed to be compatible and have the stated characteristics, but they are quite expensive - from 1,500 to 2,000 rubles. The company offers a choice of:

• classic Ford paper filter – catalog number 1585216;
• Ford carbon filter - catalog number 1353269.

Not all drivers are ready to shell out that kind of money every 10-15 thousand kilometers, not to mention the costs of other replacement components. The market offers cheaper analogues, the cost of which varies from 300 to 1000 rubles. Among the classic filters, the following products can be distinguished:

Before purchasing, be sure to check the shape and dimensions of the filter. Depending on the modification, Ford Fiesta is equipped with different filters. Among coal analogues, it is worth noting Asam (70382), Bosch (1,987,432,087), Delphi (TSP0325297C) and Valeo (701004).

When purchasing, inspect the filter itself. It must be absolutely clean, light, without traces of dust or other contaminants. Inspect its structure. There should be no cuts, holes or defects in the fabric. There are many counterfeits of famous brands on the market, which are only a parody of the filter element.

Need for replacement

Signs of the need for replacement are visible to the driver with the naked eye. First of all this:

• Increased vehicle fuel consumption.
• Increased CO 2 level in the engine system.
• Visible contamination of the filter upon direct inspection.
• Reduced vehicle power.

How often should you change your air filter? Experienced specialists recommend carefully approaching not only the selection of the required filter element, but also the frequency of its replacement. First of all, it is worth remembering that every 10 - 15 thousand kilometers lead to contamination of the air filter system. This negatively affects, first of all, the overall performance of the car in city driving conditions. If the car is operated in extreme and difficult driving conditions, the air filter must be changed twice as often.

How to replace a Ford Fiesta cabin filter

A frequent question from owners is where is the cabin filter on the Ford Fiesta. Many are accustomed to the fact that this element is located behind the glove compartment. In this car, the part is located under the dashboard in the area where the driver/passenger feet are located. You can carry out the replacement within 5-10 minutes, and all you need is a screwdriver, a set of hexagons and a clean rag.

Once everything is prepared, you can begin:

1. In the area of ​​the front passenger's or driver's feet (on the right or left side, depending on the year of manufacture), it is necessary to unscrew the side decorative panel. Use a Phillips screwdriver.
2. Further on the side you will see a vertically located plastic cover, which is also attached to two fasteners (top and bottom). Unscrew them.
3. Another protective panel on top prevents you from getting the lid and filter, remove it.
4. Remove the plastic plug and take out the old filter. Pay attention to which side it is facing. Install a new filter element and reassemble in reverse order.

On some Fiesta versions, drivers will have to remove the accelerator pedal. It is secured with three bolts, so removing it is not difficult. It is not recommended to disconnect the pedal sensor, otherwise problems with the electronic control unit may occur.

Now you know how to replace the Ford Fiesta cabin filter. The procedure is incredibly simple, so you can regularly save on car service costs. If debris spills from the mounting socket into the interior, be sure to vacuum the car. The new filter minimizes the entry of dust into the interior, so you will have to clean much less often.

Replacing the filter on Fiesta before 2008

Fiesta cars manufactured by Ford, which were produced between 2002 and 2007, have a frankly inconvenient location of the cabin filter.

It is unknown for what exact reasons, but this consumable ended up in the area of ​​the pedal assembly on the driver’s side. This explains the complaints of many car owners who prefer to maintain their vehicle themselves. You can get to the salon in a Fiesta of these years. Although the task is not the easiest. Especially when compared to the post-2008 Fiesta.

If you are not entirely lucky with the year of manufacture of your Ford Fiesta, and the cabin filter ends up in the pedal assembly area, the procedure for replacing the cabin filter will look like this:

• It is first recommended to disconnect the negative terminal from the battery.
• Open the driver's door and move the seat all the way back.
• Taking with you a set of tools, which must include a Torx key, climb into the pedal area. It would be a good idea to take a flashlight or portable lamp with you.
• Unscrew one screw on the driver's right leg side on the decorative plastic trim.
• Now gently pull the plastic towards the door so that the trim disengages from the latches.
• The panel can be moved to the side for now. Just don't lose the screw.
• Next you will have to remove the accelerator pedal. To remove the gas pedal, you need to unscrew the 3 bolts at its end. Be careful not to damage any components or wiring. Otherwise, you will then have to take the car to a car service center and restore the settings of the electronic pedal.
• Behind the decorative trim, which you previously removed, there are 4 more Torx bolts. They hold the cabin filter cover, located on the side of the center console, closer to the engine compartment.
• Pull out the old filter.
• Using a compressor or vacuum cleaner, be sure to blow out the interior compartment. Otherwise, all the accumulated debris will immediately settle on the new filter, and its resource will be reduced by at least 1.5 times.
• Replace the cabin filter cover, connect the pedal, and install the plastic cover.

The whole problem is that replacing the cabin filter of a pre-2008 Ford Fiesta requires removing the gas pedal. Without this, it is almost impossible to remove the old consumable and install a new one.

The task can be done with your own hands, although it is recommended to be extremely careful. Don't rush and don't force things. The more delicately you approach the issue, the higher the likelihood of not making mistakes.

Is it possible to restore the filter?

Many drivers try to restore old filters by thoroughly scrubbing, vacuuming, or even washing them. These procedures only slightly clean the filter structure, since most of the small particles will still remain inside. Moreover, none of the above measures can restore the absorbent properties of carbon filters. The most affordable models cost 300-500 rubles. This is not so much money to save on cabin filter elements.

Drivers recommend purging the filter during operation, especially in autumn weather. Leaves and small twigs often accumulate there, which reduce throughput.