Why does the Ford Focus 1, 2 and 3 heater not work? Popular reasons | AutoFlit.ru

Why does the Ford Focus 1, 2 and 3 heater not work? Popular reasons

In some cases, you need to quickly figure out why the Ford Focus 1, 2 and 3 heater is not working. This is especially important to solve in winter. After all, during cold weather it is simply impossible to operate a vehicle that has a non-working stove. It is worth mentioning here that there should not be any particular difficulties with diagnosis. Everything here is quite simple, and even an inexperienced driver can find the cause of the breakdown and also eliminate it. The main thing is to know what and where to look. Please note that all possible problems must be taken into account. This is the only way to quickly resolve this misunderstanding. It is also recommended to check the functionality of the stove before the cold season, this will reduce the risk of malfunction. Why the Ford Focus 1, 2 and 3 heater does not work, the answer to this question can only be given by diagnosing
the car. It is worth noting that the design of the heaters on all these generations is almost the same, so we will not consider them separately. All of these problems can occur on any generation of Focus.

Flushing the FORD stove

Signs to contact a specialist

• The air flow from the stove is warm, but too weak;
• The engine overheats;
• The air flow from the stove is strong, the air is cold;
• There is an unpleasant odor in the cabin.

Vehicles serviced

Reasons why it may be cold inside the car

First of all, let's figure out why the operation of the stove may be disrupted and it does not heat the car well. Let's take a closer look at the first option. If the air flow from the stove is warm but weak, then the reason lies in the fact that something is preventing it from passing normally through the air ducts. An old or heavily soiled cabin filter can cause trouble. Be sure to make sure that the cabin filter is in good condition!

Another option may occur when the car spends a lot of time on the roads. In such cases, rust or other sediment gets into the interior heating radiator. This may manifest itself as a result of using low-quality coolant, or rarely replacing it. Sometimes there are cases when sealant is poured into it to eliminate a leak in the cooling system.

What features of flushing the stove are found in Ford cars?

First of all, it is worth understanding that flushing the stove is most often carried out without removing the radiator, this allows you to save the work of the technician and the precious time of the car enthusiast. It is important to use a high-quality liquid that is specifically designed for this purpose, usually a special acid. If the radiator has previously been damaged, it is important to inform a specialist about this so that it can be repaired and the leak will not form again.

How to determine if the heater radiator is clogged

What is flushing the stove radiator without removing it?

The washing principle is very simple. To perform this operation, our service center technicians use a special liquid. It is poured into the radiator and kept for about 10-15 minutes. After this, the procedure is repeated several times until clean water passes through it.

What will be the result of a properly washed stove?

What can happen if you wash it incorrectly?

In the best case scenario, you will not get any results and will simply waste your time. The stove will not work properly, and you will freeze. In bad scenarios, you may end up with a cooling system failure that is incompatible with the continued use of one part, or in the worst case scenario, the entire system.

The problem occurs quite often on Fords of any year of manufacture. It contradicts a comfortable stay in a car. Solving problems is very easy with Orbita car service. Our specialists have extensive experience in servicing various vehicles. We guarantee a positive result of the operations performed. Providing quality services is our top priority.

Symptoms of a problem

First, let's figure out when you should worry about the operation of the heater. Let's say you got into your car in the morning, turned on the heater, and did not hear the characteristic noise of the fan. This indicates that the stove has broken down. The sooner you eliminate it, the better.

Another option

– the stove turns on only at certain speeds. This malfunction is quite difficult to detect immediately. You can wait a little while eliminating it. At least not to do diagnostics immediately after discovering a problem; nevertheless, in such a situation the car can be operated.

Also, in some cases, the fan may work, but the stove will not heat. In this case, you should first pay attention to the tap that allows coolant access to the stove. Perhaps you just forgot to open it. If it is open, you need to look for the cause of the breakdown.

How to open the faucet of the stove VAZ 2114

The stove faucet is a mechanism designed to regulate the flow of cooling water into the stove radiator. On VAZ 2114-2113-2115 a single heater faucet from the VAZ 2108 is installed.

The main problem with the heater faucet on a VAZ is that it oxidizes, jams, and leaks, resulting in a puddle of coolant forming under your feet, which can damage the electronics.

Why is the stove (heater) tap leaking?

Let's look at the following situation: when spring comes, we close the heater tap, i.e. move the stove temperature regulator to the last left position.

Throughout spring, summer and autumn, we very occasionally adjust the temperature of the stove, as a result of which the faucet turns sour. With the arrival of cold weather and winter, we open the faucet, in other words, we turn on the stove in “hot” mode, as a result of which the faucet leaks.

In this case, the faucet will need to be replaced: How to change the stove (heater) faucet?

It should be noted that in addition to changing the faucet, in the fall it is also recommended to change the cabin filter of the stove (How to change the cabin filter), because it is most likely clogged with leaves and the air flow of the stove will be weak.

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How to open the faucet of the stove VAZ 2114

• Factory standard.
• Ball.
• Clay.

Let's figure out how they differ, and which stove faucet is better.

Option 1 is the standard factory one, which costs 80-100 rubles. Its operating principle is based on a rubber membrane. In practice, it is very unreliable, susceptible to acidification, and its installation is not recommended.

Let's move on, and the 2nd option is a ball valve. The principle of its operation is based on a ball with holes instead of a rubber membrane, as in the first version. In fact, this specimen is also susceptible to oxidation, but it is much more reliable than a standard industrial faucet.

3rd option – clay heater tap. The body of this faucet is an ordinary plastic one, but the shut-off element already consists of two clay shut-off plates.

Of all those listed, the clay faucet is the most reliable, and it is recommended to install only it. But it should be noted that the cooling water throughput of a clay faucet is less than that of a ball faucet, and therefore the heat loss is also less. In other words, the most reliable faucet is a ceramic faucet, but it will heat less efficiently than a ball faucet.

Where is the stove valve located?

The heater valve is located under the center console. To do this, you need to remove the side panel at the passenger's feet. There are two pipes going to the faucet. Pay attention to the sketch. To change the heater tap, it is not necessary to remove the device panel and drain the coolant. But in this case you will have to lie upside down and do half the work by touch.

Due to the oxidized mechanism, the faucet may jam and it will be impossible to adjust the air supply temperature. In other words, the stove will not heat well. Other articles on this topic: The stove does not turn on.

Source: https://avtotrue.ru/kak-otkryt-kranik-pechki-vaz-2114/

Circuit breakers

The first thing to look at is the condition of the fuse. 30A fuse is responsible for the operation of the heater.

installed in the mounting block.
It is designated F10
.

Remove it and check for functionality. This can be done by simply looking closely at the fuse. In case of burnout, this moment will be clearly visible. If this is the reason, then simply replace the fuse. But, at the first opportunity, check the wiring

. Out of the blue, the fuses do not blow, which means there is a short circuit.

Heater motor for Ford Focus (DA)

Next, remove the motor by unscrewing the 3 bolts securing the casing and turning the motor itself counterclockwise from the side of the pedal assembly. Everything is pulled out through fuses.

The entire procedure of unscrewing 3 bolts takes an hour and a half.

Sources:

https://remam.ru/vozdsys/ne-rabotaet-ventilyator-pechki-FORD-fokus-1.html https://remam.ru/vozdsys/ploho-greet-pechka-FORD-fokus-1.html https: //bmbauto.ru/remont/kakie-dejstviya-predprinyat-esli-ploho-greet-pechka-FORD-fokus-1.html https://etlib.ru/blog/417-osmotr-i-smazyvanie-vtulok-motorchika -pechki-FORD-FOCUS-1 https://thedreambag.ru/FORD/dejstvija-pri-plohoj-rabote-pechki-FORD-fokus-3-ili-ejo-polnom-otkaze.html

Open circuit

Also, the stove may not work due to an open circuit. This happens quite often. Usually this is not damage to the wires (the fuse responds to them), but a problem with the connectors. They either just oxidized

and do not pass current. Or they were simply disconnected. The latter option usually occurs when some work has been carried out.

It's worth checking the wiring, starting from the fuse box to the switch and heater. This makes it much easier to find the problem section of the chain.

Removing the heater motor on the Focus

Now the most difficult operation is unscrewing the motor mounting bolts, even though they are wrapped in plastic, but the inconvenience of approaching the tool creates difficulties. As an option for placing the body, 1st from the driver's seat, lowering the handbrake handle, your head will have to touch the carpet of the passenger seat, 2nd, opening the passenger door completely and laying an old jacket on the threshold, lie down on the floor sideways, with the left side down. In general, this removal and installation operation is akin to an hour of sports!

READ How to turn on the heater in a Chevrolet Cruze

Remove the connection plug. Unscrew the three bolts (cross) securing the motor mounting housing.

We take out the bottom cover of the motor mounting housing, carefully, without letting go of your hands, immediately place it on a surface from which the motor should not fall, the stove fan asks for a gentle appeal. By squeezing the rubber protrusions, we pull the motor out of the mounting housing.

Relay fault

A relay that regulates the speed of the fan is responsible for the operation of the fan. You can find it in the mounting block, slightly to the side of the fuses. For diagnostics, you will need to remove it from the mounting socket. Do this very carefully.

Diagnosis can be made in several ways. The easiest way is to measure the relay readings using a multimeter. But the method of installing a known-good part is also often used. If, after installing a working switch, the fan starts working, then we can say that you have found the problem.

How to restore the operation of the heater fan (motor) of a Ford Focus 1

For many people, a car is not just a means of transportation, but a faithful steel friend. For this reason, many TC owners often begin to suspect in advance that difficulties are approaching, as if feeling the “pain” of their own “iron friend.” They are guided by the repeated occurrence of specific sounds over varying periods of time.

Namely, very often many owners of a Ford Focus 1 car complain that at one moment the heater fan fails, and immediately after this breakdown additional tasks arise, including the inability to ensure safe movement on roads, especially in winter at extremely low temperatures. . But for some car owners, the approach of such a problem is not completely sudden, since a certain number of days before such a problem appears, they clearly hear special sounds, as if the car itself is trying to warn about an approaching “trouble”, about the appearance of a breakdown.

Electric motor

Another element of the heating system that often affects the operation of the fan, and directly, is the electric motor. It fails quite often. Especially on the first generation of the model. Therefore, you should not discount it.

To diagnose, you will need to remove the motor from the fan. After removal, they check in the simplest and most reliable way. Take two wires, connect them to the terminals of the electric motor, and throw the free ends onto the battery contacts

. A working electric motor should hum. If this does not happen, then it should be replaced with a functional one.

Repair of Focus 1 stove mode switch

A very sad thing happened the other day - the stove mode switch died. In the morning, as usual, it got stuck in the “on the glass” position, I pulled it very hard and voila, it began to spin without difficulty, but I finished switching)) The result is a torn cable.

At first, naturally, I went to read Drive, and having gained wisdom, I went to take it apart)) First, I removed all the handles, the radio, the shelf and the frame above the radio.

Afterwards, he unscrewed the four self-tapping screws at the corners of the resulting square hole, and carefully began to pull the frame towards himself, removing the latches. Ultimately, the frame was removed, but now it’s a matter of wires, of which there are also a lot. The upper ones, under the emergency lights and the clock, gave way with the greatest difficulty. But they still gave in.

This is how they look. Unfortunately, until you take it off, you can’t see where to press.

Then came the lower ones. The twisters were easy to remove - pry the latch on top, turn the free connector down 90 degrees and then remove it. Speed ​​adjustment is just a plug, no problems either.

In the end, I see the cleared space and the hero of the occasion.

There it is, in the center, a dark connector with a grayish plug in it.

Now he needs to be removed and dragged home. To do this, I twisted the panel under the driver's feet and found the connection point for the cable block with the broken cable. I didn’t take any photos here, so the photos are from FFCLUB.

In the photo number 1 is the copy that suits me, number 2 is the adjustment of the damper responsible for the temperature. 3 - the mechanism itself, we don’t need it at the moment. So, I snap off the grayish block and carefully pull out the cable assembly, for this we will also need to release it from the strap holding it in the center of the panel, it is not visible but you can feel it with your fingers. In general, I took it off, took it out and went home. It took a lot of work to disassemble it from the side where it is attached to the damper mechanism, because it is sealed perfectly. But still I defeated him.

I didn’t want to understand this part at all.

With this one everything was more ordinary, I figured it out easily.

But this one is the same. Lies next to the burst unique one.

The search took me a number of days, during which I rode around with a Frankenstein machine)) But in the end I had the string, and I started soldering. Having shredded the tip of the old cable halfway, he removed it and rearranged it on the string, somehow determining the appropriate size by applying the old cable, and tried to crimp it back. But the tip no longer wanted to give in, so I had to bend the tip of the string over this iron stopper and solder it well with a soldering iron.

This is what happened. Again in comparison with the old cable.

Assembling the mechanism back is a fairly simple job; everything came together in 10 minutes. While holding it in my hands, it seemed that it worked better than before))

In this place I had to break it off, because the factory glue was just great; when gluing it, I just sharpened the edges here with a knife, and everything stuck together.

And naturally, when I returned it to its place, I was upset - the switch worked, but not properly. became somehow weak, it seems that my string turned out to be longer than it should be, even because of the mm, this is such nonsense. But everything works, so I think it was a success. At the same time, I decided to reduce the noise of the wires, since I had already reached their location.

In a car audio store not far from work, I bought “anti-creak” film, cut it into strips and carefully wrapped all the wiring harnesses, as well as my own design for powering the DVR.

Well, he made no noise from the box, which always rang disgustingly.

I glued it on the inside, and also partially glued the lid.

I liked the result of the work; I did a lot of things that I had wanted for a long time, but never got around to.

Replacing the resistor

A failed stove resistor can block the normal operation of the heating system. In this case, you will also have to find it and change it, purchasing a new element in advance.

We advise you to borrow an ohmmeter from someone before starting such actions. This device will allow you to determine whether the heater fan resistor on your Ford Focus car is in working order or whether it really needs to be replaced.

To help you perform such manipulations, we suggest you familiarize yourself with information material that will allow you to understand the sequence of actions. First, you should definitely turn off the power to your car. To do this, disconnect the wire from the negative terminal on the battery. Then remove one by one:

• cladding;
• frame cover;
• soundproofing upholstery;
• vacuum booster.

After removing such parts, you can visually locate the resistor. You don’t have to remove it, but immediately connect it to an ohmmeter to check its resistance level. Once you are convinced that it does not show suitable characteristics, you can safely remove it and install a new one instead. To remove the burnt resistor, you will need to unscrew the fastening screw, and then remove the resistor itself from the heater. After you connect the new resistor, we advise you to do exactly the same manipulations aimed at assembling the structure as you just did. The differences should lie solely in the reverse order of the actions.

So, the process of replacing a resistor or fuse is not accompanied by difficulties. The only important thing is to carry out all actions carefully and without haste, in order to prevent awkward movements that lead to incorrect installation of the new element and, accordingly, do not ensure the restoration of the normal operation of the stove.

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Problems with resistors

As already mentioned, in some cases not all speeds work. The reason here is in resistors. A separate resistor is installed for each speed. All parts have different values. If one fails, then this speed stops working.

Resistors are placed in the block. It can be found by removing the glove compartment. Remove the resistor block and check the resistance on all elements. It must match what is indicated on the part body. All resistors showing different results from the desired ones are simply replaced with new ones.

Replacing the stove radiator

We will describe the process of replacing the heater core without removing the dashboard.

First you need to remove the center console, disconnect and remove the air ducts that supply heat to the rear of the cabin. Carefully, so as not to damage the latch, remove the lower part of the trim (semicircular plastic from the front panel). After unscrewing the bolts located under the trim, you need to remove the metal corners. Both parts of the lower section of the stove body must also be removed. To do this, unscrew the fastening screws and carefully bend the latches. We remove the glove compartment and both air ducts, after which we disconnect the heater housing, along with which the radiator should appear. This is not so easy to do. To facilitate this process, it is necessary to slightly bend the torpedo stiffeners towards the side. It is necessary to disconnect all hoses from the radiator, and then remove the heater housing along with it. After repairing or replacing the radiator, assembly of the unit is carried out in the reverse manner.

Coolant

Another nuance that is worth remembering is the presence of a sufficient amount of antifreeze in the system. If there is not enough of it, the stove will work very weakly. In this case, the engine as a whole will overheat. The reason for this phenomenon is the placement of the radiator. It is located at the highest point of the cooling system. Therefore, if there is a shortage of coolant, it simply does not reach the stove. Always monitor the amount of antifreeze in the cooling system. This will not only normalize the heating operation, but also avoid a number of difficulties with the car engine.

Liquid leak

. If the stove doesn't heat well, be sure to look under the rug. In some cases, you will see a puddle of antifreeze there. The radiator can gradually become worn out, which leads to fluid leaks from the system. The main sign of this is the persistent smell of antifreeze in the cabin, as well as the presence of liquid under the rugs, where it drains. The only option is to replace the part.

Replacing the stove radiator

We will describe the process of replacing the heater core without removing the dashboard.

First you need to remove the center console, disconnect and remove the air ducts that supply heat to the rear of the cabin. Carefully, so as not to damage the latch, remove the lower part of the trim (semicircular plastic from the front panel). After unscrewing the bolts located under the trim, you need to remove the metal corners. Both parts of the lower section of the stove body must also be removed. To do this, unscrew the fastening screws and carefully bend the latches. We remove the glove compartment and both air ducts, after which we disconnect the heater housing, along with which the radiator should appear. This is not so easy to do. To facilitate this process, it is necessary to slightly bend the torpedo stiffeners towards the side. It is necessary to disconnect all hoses from the radiator, and then remove the heater housing along with it. After repairing or replacing the radiator, assembly of the unit is carried out in the reverse manner.

The stove doesn't heat?

If you checked everything, but did not find the reason why the stove is not working, then the reason is a clogged radiator

scale In this case, it simply does not warm up due to sediment deposited on the walls.

Needs cleaning. To do this, they use special substances that will help you get rid of scale. At the same time, it makes sense to flush the entire cooling system. You can purchase specialized drugs or make do with improvised means. A good result is obtained by using a strong solution of citric acid for this work.

conclusions

. The driver should know that the reasons why the Ford Focus 1, 2 and 3 heater does not work can be quite varied. But, all of them are perfectly diagnosed, which allows you to find and fix the problem yourself, even if you don’t consider yourself a great mechanic.

What to do if the stove in the car does not heat well

If the stove in the car does not heat well or does not work at all, then you first need to determine the cause of the malfunction and then eliminate it. Most problems with a car heater manifest themselves as follows:

• The stove in the car does not heat well;
• The heater in the car blows cold air;
• The stove in the car sometimes works, sometimes it doesn’t (it blows either cold or hot air);
• The air from the stove in the car is quite hot, but it blows weakly;
• The heater in the car does not work (does not turn on).

In the table below, we have combined the possible reasons for the malfunction of the car's interior heating system, described how they can affect the operation of the stove, and listed ways to eliminate them.

1. The stove does not heat well; 2. The stove blows cold air; 3. The stove blows either cold or hot air.

1. Remove air from the system (simple method here); 2. If air is not removed or appears again, check whether the cylinder head gasket is broken.

1. The stove does not heat well; 2. The stove blows cold air.

1. Check whether the cable has come off the damper control levers or the heater tap; 2. If the heater tap is faulty, it must be replaced.

1. The stove in the car does not work (does not turn on); 2. The air from the stove is quite hot, but it blows weakly and only at high speed.

1. The stove does not heat well; 2. The stove blows cold air; 3. The stove blows either cold or hot air; 4. The stove does not work (does not turn on).

What actions to take if the Ford Focus 1 stove does not heat well

It always becomes alarming when your vehicle starts to not work the way you would like it to. At the first sign of a malfunction, each car owner begins to find out what could have caused the problem, then trying to independently take actions to eliminate it. There is no way to ignore the problem, as it will only aggravate the situation and provoke additional troubles.

In particular, if the heater on your favorite Ford Focus 1 car blows cold air, not only your body will suffer from this, freezing terribly while moving. If the stove is not working well, the side and windshield windows begin to actively freeze. Unfortunately, this unpleasant surprise already makes it impossible to travel by car, since you simply cannot drive a vehicle without seeing the road ahead, obstacles on the left or right. For this reason, we recommend that you still delve into the problem, find ways to solve it, and we will try to help you with this. Don’t rush to the service center or service station. They will help you there, we won’t deny it, but there they will also “help” you part with a certain amount of money. It’s more pleasant to do the work yourself and be proud that it was you who put your favorite “iron horse” in motion.

Wheels Ford Focus 1: standard dimensions, diameter, bolt pattern, width, offset, center

The Ford Focus was produced between 1998 and 2021. During this time, several modifications of this model were developed. Therefore, when selecting wheels for a given car, it is necessary to take into account the year of manufacture, generation and parameters of the installed power unit.

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What wheels were installed on different bodies and configurations?

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Using disks recommended by the manufacturer on a Ford Focus 1 will save the owner from a number of problems during operation. The use of non-standard discs can lead to damage to the plastic protection and early wear of the suspension elements.

The first Ford Focus models, with a 1.4-liter engine, were produced until 2004. They installed disks with the following parameters:

• diameter: 14 inches;
• standard tire size: 185/70;
• bolt pattern: 4×180;
• Center hole diameter: 6.3 inches.

The developers did not take into account the departure parameters at this time.

The second Focus category, produced in the same years, was equipped with a 1.6 liter engine. This version already had more advanced disk characteristics:

• diameter: 14 and 15 inches;
• width: 5 and 6 inches;
• bolt pattern: 4×180;
• reach: 52.5 mm;
• mounting hole: 6.3 inches.

The tires of the latest model of this series were installed on 18 disks 8 inches wide. A distinctive feature of the model was the new bolt pattern 5×180.

As a rule, Ford Focus I uses standard designations for disk parameters:

• x14: diameter in inches;
• 5.5J: width in inches;
• ET: disc offset in mm;
• CO: bore diameter in inches.

A large number of variations of installed engines can cause difficulties for motorists when choosing wheels. In this case, it is better to consult with specialists.

Standard disk parameters

Various types of disks can be installed at the factory: stamped, cast, forged. Each type has its pros and cons. Size ranges from 14 to 18 inches. In exceptional cases, the manufacturing plant equips Ford Focus 1 with 19-inch diameter wheels.

The disc bolt pattern depends on the disc size, the year of manufacture of the car and the power of the installed engine. Regardless of the number of mounting holes, the distance between them is always the same. For sizes 14 and 15 the bolt pattern will be 4×180, for sizes 16 and more it will be 5×180. Recommended disk sizes:

• 5.5Jx14 ET 47.5 for tires R14 175/70;
• 5.5Jx14 ET 43.5 for tires R14 185/65;
• 8Jx18 ET 50 for tires R18 225/40;
• 7Jx17 ET 49 for R17 215/45 tires.

All disks are equipped with the same type of fastening - M12 fixing nuts.

Parameters of standard nuts and bolts

Owners of Ford Focus 1 need to use standard mounts with the size recommended by the manufacturer. Unsuitable nuts may unscrew spontaneously while driving. This, in turn, can lead to the loss of a wheel while driving and, as a result, a serious accident.

M12×1.5 flare nuts are installed at the factory. Tightening torque 130 N*m. Can be open or closed. It should be taken into account that fasteners for stamped and cast wheels differ in structure and length. On cast wheels, the nut has a rotating washer; it is shorter and wider in size than on stamped ones.

If it is necessary to replace the nut with a non-original one, you must pay attention to the cone and thread parameters. Please note that the mounts for cast and stamped wheels are different.

You can use analogues from other car brands, which are listed in the table:

M12×1.5, cone nut, 16 mm head, 19 mm key, open type. Galaxy, S-Max older than 2006.

FEBI BILSTEIN, Metalcaucho, Ford brands are suitable for stamped wheels. If it is necessary to install a non-standard nut, it must be additionally secured with an instep spacer.

You can also use the EU M12 nut from the C344/C346 wheels. Do not use a nut with a tapered thread, as it may come loose when moving.

What drives can I install?

The manufacturing plant Ford Focus 1 allows the installation of any type of disk:

• cast;
• forged;
• stamped from steel.

At the factory, stamped wheels are installed on the basic vehicle equipment. They are cheaper, but much heavier than cast ones. Additionally, the dies are not as durable as alloy or forged wheels. The greater mass of the disk makes the car more stable on the road. At the same time, this makes driving more difficult and increases fuel consumption.

Forged wheels are considered the highest quality. They withstand the most intense loads well and have a stylish appearance. The disadvantage is their high cost.

When replacing disks, be sure to take into account the bolt pattern and the diameter of the mounting hole. After installation, the wheel should not touch the arch. For safety reasons, it is necessary to tighten the nuts from time to time.

Popular models of non-standard disks:

Disc modelCost, in rublesFeatures

In order for the discs to last as long as possible, it is better to purchase certified models from well-known manufacturers in official stores. When purchasing, you should check whether there is a warranty. When choosing non-standard sizes, you must consult a specialist.

Minimum and maximum possible parameters of non-standard disks

When deciding to install non-original wheels on a Ford Focus 1, you need to consider a number of parameters:

1. The recommended size range is 14 to 18 inches. When installing wheels with a diameter of 19 inches, you should take into account the tire dimensions. A wheel that is too high will touch the arch and interfere with movement.
2. There is an opinion that you can install 13-diameter wheels. Manufacturers do not recommend doing this. In addition, it is quite difficult to find wheels of this size with the required bolt pattern.
3. The width of the wheel should be 20% greater than the width of the rim.
4. First generation disks can have either 4 or 5 bolts for fastening.
5. The permissible error in the mounting hole is 0.2mm, otherwise sealing rings must be used.
6. The maximum permissible overhang is ET 45 mm. Please allow 5mm error. It should be taken into account that the use of discs with a different offset size can lead to malfunction of the vehicle’s chassis components. A wheel with a low offset can interfere with the calipers and interfere with movement.

As a result, it should be said that size 14 wheels are the most optimal for the Ford Focus 1. For lovers of high tires, we can recommend R16 or R17 wheels. In this case, you should carefully select the disk according to the specified parameters.

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Source: https://kolesospec.ru/diski/modeli-avto-diski/diski-ford-focus-1.html

Causes of poor stove performance and ways to eliminate them

If after starting the engine about a quarter of an hour passes, but the interior of your Ford Focus 1 does not warm up, it means that you really had to face the problem of poor operation of the stove.

Various reasons can provoke such trouble. It is enough for just one element of the heating system to fail, and normal heating of the car interior becomes impossible.

A non-working fan, an excessively low level of coolant, a dirty heater radiator, a faulty thermostat and pump - this is just a small list of reasons as a result of which the heater begins to blow very weakly, so the interior will be constantly cold, and frost will remain on the windows.

Algorithm for troubleshooting

Due to the fact that various reasons can provoke the problem of poor heating of the interior of a Ford Focus 1 car, we offer you an algorithm of actions, following which you will definitely be able to identify the problem. Initially, we recommend that you check the coolant level. If the level of antifreeze or antifreeze is low and does not meet the requirements set by the car manufacturer, then the ventilation and heating system will be unable to function properly.

The coolant level may drop due to a leak, so we recommend that you check the integrity of the pipes through which the liquid flows, as well as the radiator. If even a minor leak is detected, you cannot leave everything as is, pushing back the date for repair work. Even the slightest leak provokes the penetration of air into the system, and after this, so-called air jams appear in the system, preventing the supply of warm air to the interior of your car.

When idling, the heater blows cold air (FF1) Ford Focus

Good day! When idling, the heater sometimes blows cold air while the engine is hot, and if you put gas into it, it starts to blow hot air!

I blame the air in the cooling system. How can I get him out of there?!

to Zayckin:

look in a search engine, it’s already been discussed somewhere. It seems to be on a cold engine

to Zayckin:

Good day. Either the radiator is clogged or there is air in the system. Most likely there is air in the system. Check out this thread.

Has the cabin filter been changed recently?

Rain:
to Zayckin:
Good day. Either the radiator is clogged or there is air in the system. Most likely there is air in the system. Check out this thread. #

I support. Also check the coolant level.

I found an antifreeze leak from under the pipe clamp, fixed it, then warmed it up with the expansion tank open (until the fan turned on), let it cool down the same way with the tank open, and topped it up to the level.

Now everything is normal - the stove is cooking))) Thank you all!

to Zayckin:

Thank you for your feedback!

to Zayckin:

Glad the problem was resolved

There is pressure building up in the cooling system, is this normal?

Zayckin:

There is pressure building up in the cooling system, is this normal? #

Zayckin:

There is pressure building up in the cooling system, is this normal? #

good evening, please give me some advice. After replacing the thermostat (maybe a coincidence), the stove began to work poorly. It blows barely warm air. There are no antifreeze leaks visible, the level is at the maximum, the windows thaw quickly and the air blows barely warm.

vitalliy:

Most likely there is air in the system #

to _sancho_:

If the stove was heating well before replacing the thermostat, then it was just air.

tell me how to kick him out. I already drained the antifreeze and poured it back in. Do I need to drain the antifreeze from the block? or enough from the pipes and radiator

to _sancho_:

There is no need to drain antifreeze to remove air at all. But it should be poured in a thin stream and slowly to allow the liquid to displace air from all cavities.

Afterwards, start the engine and warm it up to about 70°C with the expansion tank cap open. Turn off and let cool. The liquid level should drop after cooling. Add fluid and close the cap of the expansion tank.

Main reasons

So, we have already talked about several malfunctions that lead to poor operation of the stove. What other malfunctions can occur that affect the operation of the interior heating system? The main reasons why the stove does not heat are:

• poor circulation of antifreeze in the system;
• a large amount of debris, leaves, dirt and other foreign objects in the heating pipes, which prevents normal heating of the cabin;
• blown fuse;
• Fan relay malfunction.

Let's take a closer look at each reason.

If the level of antifreeze in the system is below normal or it has already lost its properties, then the stove will not work well. Also, the formation of an air lock can lead to a low temperature of air flows from the stove.

First of all, you need to add coolant to the normal level. If this does not help, then the reason for the poor performance may lie in another problem.

For example, severe contamination of the system leads to the fact that the air will heat up very little. Let's say you cleaned everything, but it didn't bring any results. Note that the second Focus in the restyled version has the same problems.

Go ahead. Often there is no hot air for a trivial reason - the air conditioner fuse has blown. To replace it, you need to open the fuse box, remove the faulty part and install a new one. However, this is not always the problem.

The furnace may blow cold air if the fan relay is faulty. It is also located in the fuse box. You can check its operation using a regular tester. To do this, you need to remove the relay and perform diagnostics. However, even if it works well, you can try installing a new relay. There is a huge chance that the system will start working well and blowing warm air. If this does not help, then perhaps the problem is in the stove itself: the electric motor, resistor, etc. are faulty.

The heater on a Ford Focus 2 car does not work. What should I do?

With the onset of cold weather, two systems are responsible for maintaining a comfortable temperature inside the Ford Focus 2 car:

• cooling of the power unit;
• ventilation and heating.

Therefore, if the stove does not work and warm air does not enter the cabin, the cause of the breakdown will have to be looked for in them.

The most common reason for the lack of heating in a Focus is a blown fuse F10 (30A), which is located in the climate control fan circuit. In the fuse box it can be found on the left side. The diagram will indicate its more precise location.

If everything is in order with the fuse, you should pay attention to the fan relay, which is also located in the fuse compartment. It is more expedient to check its serviceability using a tester, after first removing the relay from the socket. However, a more effective method of checking is using a new, serviceable relay, which is installed in the socket instead of the old one, after which the heater fan starts. If it works, then the cause of the problem has been identified. Otherwise, it is necessary to check the operation of the fan electric motor. In addition, there are a number of malfunctions that should not be overlooked.

Ford Focus 2 heater does not heat well

It also happens that the stove still works, but blows cold air, or even produces a temperature that is insufficient to warm up the interior. So, let’s try to figure it out and find the reasons why the stove does not heat well:

• Coolant does not circulate well in the system. Perhaps its level has dropped as a result of a leak, or the “coolant” has exhausted its service life, or an air lock has formed somewhere. In any case, it is worthwhile to inspect the engine cooling system; be sure to check and add antifreeze to the required level or replace it altogether if quality indicators deteriorate;
• The thermostat or temperature sensor is faulty. There is no way to do without replacing these parts;
• improper air circulation due to violation of the correct position of the thermostat valves. This leads to the fact that the cooling liquid circulates only in a large circle, as a result of which cold air does not enter the heater radiator;
• Too much debris and dirt has accumulated in the heating system, which interferes with its normal functioning.

As you can see, the reasons for the lack of heat in the Focus’s interior are largely interrelated. By the way, the restyling of the model has the same problems.

The Ford Focus 2 heater fan does not work. How to remove it?

Quite often this element of the car heating system fails. Sometimes you have to listen to how terribly its bearing whistles. Nerves simply give out and the responsible car owner begins to look for ways to remove this problematic part?

It happens that when the first, second or third position of the switch is turned on, the fan does not work, starting to start only in the fourth mode. This failure is caused by the failure of additional resistors.

Basic faults

Main malfunctions The list of the most common causes of stove failure and lack of heat in the cabin includes a fan malfunction. Perhaps the stove is not working due to a fuse, but there are no problems with the mechanism.

This is where you need to start checking. We open the fuse box, it is located on the left side of the engine compartment and find the element we need. To do this, you can use a special scheme. The fuse is responsible for the safety of the entire heating and ventilation system, and therefore its failure can lead to failure of the stove.

Remove the wires from the motor terminals. On the driver's side, on the fan housing, there is a lock. It must be felt and pressed towards the center, after which the body can be turned counterclockwise without effort. If possible, it is necessary to lower the damper down as much as possible, after which the motor is moved to the upper right part.

Pull the motor out through the window formed after removing the fuse box. Install the motor in the reverse order, and apply lubricant to the recirculation flap.

Note that the sequence for replacing the heater resistance is the same for Ford Focus 2 and its restyled variants. First you need to disconnect the negative cable from the battery terminal. Next, remove the accelerator and brake pedal control unit and disconnect the wires suitable for the resistor.

The process of removing the electric motor

Everything is assembled in reverse order. Replacing the heater radiator Let us describe the process of replacing the heater radiator without removing the dashboard.

Replacing the Ford Focus 2 heater motor

First you need to remove the center console, disconnect and remove the air ducts that supply heat to the rear of the cabin. Carefully, so as not to damage the latch, remove the lower part of the semicircular plastic trim from the front panel. After unscrewing the bolts located under the trim, you need to remove the metal corners.

Heater fan does not work (CLIMATE)

If you do not eliminate the source that caused the short circuit in the electrical network, there is no guarantee that the installed new fuse will not be subject to the unfortunate problem that the Ford Focus 1 American heater of its “predecessor” does not work. Since this problematic fuse is responsible for the safe operation of the fan, cigarette lighter, and window washer, you need to make an effort to conduct a quality inspection of the entire system, which will allow you to find the source of the “trouble.”

If the fan works, but only when one speed is turned on, and when the regulator is switched to change the speed mode, it immediately stops, it means that the resistor has failed.

It also only has to be replaced; it cannot be repaired. If, after replacing the resistor, the fan does not turn on again, we recommend that you check the switch to ensure its serviceability. We recommend that you check this way.

Initially, take any twelve-volt lamp and solder two wires to it. Now remove the instrument panel, this will give you easy access to the problematic switch.

Turn on the car's ignition, take the first wire and connect it:. Now observe how the light bulb “behaves”.

If it lights up, it means your switch is working properly and therefore cannot cause problems with the fan. If the light does not light up, reconnect it to the “plus” of the switch.

The stove only works in the 4th position. Rheostat? If yes, where is it installed? After warming up, various electrical consumers fail, in Ford Focus 1 - 5 answers. When the ignition is turned on, when cold, everything is normal. After five minutes, the turn signals, the heated rear window, locking the doors while driving, and the wipers with a pause disappear. But everything can be on the go. Eats up the battery in a Ford Focus 1 – 4 answers. It eats up a new battery overnight. The genes were repaired and the RR was replaced. Ford Focus 2 there is a crackling noise coming from under the hood The light has gone out, the wipers will not start Ford Focus The driver's seat of Ford Focus 3 lowers spontaneously. We will be grateful for any hint or comment. Time standards Tech. data Add material.

If even such actions did not “make” it light up, then you will have to look for the source of the problem in the electrical circuit; most likely, there is a break in it or a fuse has blown.

Of course, after looking through the entire circuit, you will find the break point. All you have to do is restore the integrity of the circuit by connecting the broken wires and insulating the connection points. If the fuse is blown, as we have already indicated, you only need to replace it.

Much less often, but nevertheless, it happens that the stove motor fails. Initially, you will have to tinker a little to remove this motor.

The removal process itself is not so much complicated as it is inconvenient. Arm yourself with a screwdriver, first unscrew and remove the glove compartment, disconnect the recirculation block. Behind it there will be a stove casing, fixed with several screws.

Of course, they should be unscrewed and the casing removed. Unscrewing the screws will not be very convenient; one of them will even have to be unscrewed by touch. After you manage to get to the motor, unclip the tab located on the motor body.

This tongue will be located on the driver's side. After this, turn the motor itself counterclockwise, then it will give way and you will be able to easily remove it. After you have removed the heater motor, we recommend cleaning it, since in most cases it will be in terrible condition. Don’t be lazy and buy aerosol lubricant from the Ford Focus 1 American auto store that doesn’t work, which you will then need to treat all the bearings with.

Carefully remove the impeller, after spraying it with WD. Underneath it there will be a shaft with a winding.

On the plates you will find two balls that ensure the rotation of the shaft. It often happens that the balls become rusty, and accordingly, they can no longer cause the Ford Focus 1 American stove to normal slide and rotate, causing it to stop.

If you are also faced with the fact that you have identified rusty elements, then we recommend that you thoroughly wash them all with carb cleaner, press in individual elements if necessary, and then reassemble everything again. After such restoration work, in most cases, the stove motor begins to work successfully again, providing a high-quality supply of warm air to the cabin.

Of course, sometimes breakdowns can occur in which even the most experienced technician is unable to resurrect the stove motor.

Engine overheating. (R)

FF2, 1. I bought it in the summer, drove it and was happy. Winter came and I noticed that the stove was not heating well. Yes, and somehow it’s not blowing. At first I sinned on the salon, changing it did not help. It doesn't seem like a thermostat, since the engine warms up quickly.

And the stove, as a rule, fires up when it’s almost there, that is, after 40 minutes it starts blowing strongly with hot air. I didn't seem to find such a topic in a search. I made an appointment with the dealer, but the problem is the stove. The heater starts to heat up minutes after intense driving - around RPM. The car warms up quickly to 90 C in a minute Ford Focus 2 does not heat up well I thought this was the norm.

FF2 1. And if the recirculation mode is immediately turned on and warm air starts blowing after 2 minutes! When I had a Ford Focus 2 it didn’t heat up well 1. I changed the filter, it didn’t help. Of course, it turned out to be a toftology in my description of the problem, but I can’t help you with anything else! Just be careful not to burn yourself, access to it is not very convenient but getting there. Check the coolant level. If there is an air conditioner panel, then remove it and look at the cable fixation.

Some people seem to have broken down from the cold. Pull the cable manually. You will see how the cable clings to the spinner. For me it’s just bent, but if it’s like that for you, then you just unbend and straighten it and everything goes crazy! I looked under the seat, and there... it turns out that there are standard rubber mats for the rear passengers, the Ford Focus 2 does not heat up well because the air ducts are half obscured.

Actions in case of poor performance of the Ford Focus 3 stove or its complete failure

To understand the reasons for the poor operation of the Ford Focus 3 stove, it is useful to think about how the vehicle is warmed up in general. After starting the engine, due to the friction of the pistons against the cylinder walls, the temperature of this head unit increases. Combustion of fuel also contributes to an increase in engine temperature. If you ignore such an increase in temperature, the engine may simply fail, its pistons may jam. To prevent such a deplorable situation, the manufacturer equips the vehicle with a special cooling system consisting of radiators, tubes, and pipes.

One of the radiators is installed inside the cabin; in most cases, its location is under the instrument panel. It is this radiator that is heated by a special liquid, and accordingly, it is this radiator that releases warm air into the cabin. To activate the supply of warm air and ensure quick heating of the interior, a fan is installed next to such a radiator, accelerating the circulation of warm flows.

Unfortunately, the failure of any link in this chain of the cooling and heating system provokes a failure, due to which the car’s heater stops heating , and only cold air can enter the cabin.

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