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Ford Focus 3 shoots what to do. Ford Focus: twitching during acceleration, failures

Ford Focus. A typical representative of small class C class cars. It is created on the basis of the Ford's C1 platform, it was also created by Mazda 3, Volvo S40, Ford C-Max, Ford Kuga. . Ford Focus competes with Mitsubishi Lancer., Opel Astra, Toyota Corolla, Skoda Octavia, Chevrolet Cruze, Honda Civic, Renault Megane, VW Golf, Nissan Sentra, Subaru Impreza.. Ford Focus was equipped with various models of engines, among them both gasoline and diesel engines. The model range is significant from 1.4, 1.6 ecobist engines to 2.5 turbo engines with 300 hp Under the RS version. Consider the degree of reliability, resource, the rules of operation of such engines.

Engine Duratec Ti-Vct 105 hp

Ford Focus Duratec Ti-Vct 1.6 l. 105 hp Similar to Duratec Ti-Vct 1.6 115 hp having a system changing phases of gas distribution, but suppressed under the requirements of Euro-5 environmental norms. This causes a reduction in capacity by 10 hp From a technical point of view, the engine is repetition of the previous version, therefore, the resource of the Ford focus engine 1.6 105 hp According to the manufacturer - 250 thousand km., But in practice it reaches 300-350 thousand. The engine has a belt timber drive, which dictates the need for mandatory replacement of rollers and belt every 160 thousand km. The engine is characterized by reliability, no weakness, but relatively low power. For fans of high-speed driving, more powerful engines. Cons and pros are characteristic of the entire Zetec-SE line. There are versions of the engine more powerful up to 125 hp

Tuning capabilities.

Improves identical to tiling Ti-VCT 115 hp Due to the fact that the engine power was forcibly reduced, for the requirements of Euro-5, it is possible to raise power up to 140 hp, this is according to experts. In practice, you can confidently talk about 115-120 hp.

Engine Ford Focus 3 TI-VCT 125 hp

Ford Focus Duratec Ti-Vct 1.6 l. 125 hp Similar to DURATEC TI-VCT 1.6 105 hp having a system that allows you to change the phases of gas distribution, only the camshafts are different, the phases themselves are changed themselves, other exhaust, excellent cutoff. All this gives an increased 20 hp. power. Machine resource according to official data - 250 thousand km. Considering that, in fact, this is an old engine from the second focus of 115 hp, in practice, the resource can reach 300-350 thousand. The presence of a timber with belt drive, it is necessary every 160 thousand km. change rollers and belt. Similar to the previous 1.6 liter variants, the engine is reliable, without explicit weaknesses. However, in practice it goes worse than the old 1.6 per 115 hp. Minuses are similar, previous options of the zeta. Under Ford Fiesta. Mk VI engine defined, to power 120 hp

Tuning opportunities

Opportunities for the finalization of this engine are identical to the capabilities of tiling Ti-VCT 115 hp

Engine Focus 3 Duratec 2.0

Ford Duratec He Ti-VCT 2.0 l. 150 hp Created Mazda. An outdated Duratec He 2.0L 145 hp was taken as the basis. By adding a system of changes in the phase of gas distribution and direct injection (GDI) to it. The engine has a resource of 300 thousand km, according to the manufacturer's statements. The practical data on the resource of the engine is not yet available. In our country, the engine power has been forcibly reduced to 149 hp, the initial power reached 160-163 hp. As with the previous DURATEC HE 2.0, we have the presence of a GHR chain drive, for greater reliability. There is enough chains for 200-250 thousand km. Feature gDI systems It is a requirement to combustive quality, so low fuel quality is fraught with TNVD faults. On a sharp acceleration, the car with such an engine responds with a getting, and a small failure. There is a small vibration when the engine speed is low and idle (this is not a malfunction but the specificity of the DURATEC 2.0 HE TI-VCT engine). To extend the engine life, it is necessary to carry out more frequent oil replacement, preferably every 8-10 thousand km. There are no other considerable minuses so far, and the engine reviews are usually positive.

Tuning opportunities

As already noted, the engine power was forcibly brought to 149 hp. Initial power engine 163 hp To achieve it, tuning through flashing is carried out. Until tangible changes appear from 5,000 to 6,500 revolutions, the fuel consumption is also increasing. A number of firmware eliminate the failures during acceleration, increase the elasticity of the engine of the third focus with medium turnover. To help the firmware there will be a replacement of intake and exhaust (under Focus, the first and second from ST) are installed, it leads to an increase in power up to 170.

Engine

Duratec Ti VCT 1.6 105 hp

Duratec Ti-Vct 16V Sigma

Duratec He GDI Ti-VCT

Production

Years of release

2010 - our days

2010 - our days

2010 - our days

Cylinder block material

aluminum

aluminum

aluminum

Supply system

injector

injector

injector

Number of cylinders

Valves on cylinder

Piston move

Diameter of the cylinder

Compression ratio

Volume of motor

1596 cm. Cube.

1596 cm. Cube.

1999 cm. Cube

Power

105 hp / 6000 Ob.min.

125 hp / 6300 Ob.min.

150 hp / 6500 Ob.min.

Torque

150НМ / 4000-4500 OBR

159НМ / 4100 OBR

202nm / 4450 Ob. Min

Environmental norms

Fuel consumption

Ford Focus 3. Puddles and spots appear under the car

Often, driving away from the place of parking, the motorist notices the wet spots on the place where his car was parked. Are such stains with a malfunction of the car, and where to look for the cause of the leaks?

Where are the stains under the car

Before signing the service, it is worth trying to determine the cause of leakage itself - an option is possible that it is just a condensate.

Different systems in the car operate due to different fluids - brake, cooling, as well as motor and transmission Oil. And the stains under the car can be any of them. The reasons for which there is a liquid flows - a set, ranging from a non-grid closed capacity and ending with the flow of the brake system.

How to determine the cause of the stain formation
The surest way to determine which is the liquid flowing out of the car - pay attention to the spot itself, on its color, consistency and smell. If the stain is formed by transparent and fluid, then this is water from the air conditioner; A quickly evaporating almost transparent liquid with a characteristic odor is fuel; Brown and fluid with a special smell - a sign of leakage from the brake system; not spread and evaporating fluid, from transparent to brown - it is antifreeze; And the oil has a damage consistency and light color, if it is new, and darker - if old.

The second stage is to determine the cause of the formation of stains. If you managed to establish that leaked fluid is, for example, antifreeze, it means the problem should be sought in the radiator. The reason for the leakage of antifreeze can not be the tightness of the coolant nozzles, as well as cracks in a block crankcase or other damage to the radiator.

If the stain has all the signs of the washing fluid, then the problem is in the tank of the glasswater tank. This malfunction is easy to eliminate, removing the tank and shoven the hole, or replacing it to the new one.

If a stain under the car is leaking fuel, then the reason can be a leak fuel system: Cracks in hoses or tubes, or holes in the gas tank. With such a problem, it is recommended to contact specialists who eliminate the flow of "cold welding".

If the stain has signs of oil, then there may be several reasons: the leaks of the crankshaft seals, gearbox gearboxes rear bridge Car or primary secondary shaft automatic transmission. You can try to eliminate how to flow yourself, bay into the oil is a special additive (additive), which will drag the place of the leak. However, this method may not work - moreover, among motorists there is an opinion that additives cause irreparable harm to the forceful aggregate, and, although they give an instant effect, only for a short time to delay the inevitable trip to the car service.

Another reason for the appearance of oil spots under the car is to flow through the engine pallet laying, gearbox or rear axle. To eliminate this reason, you should pull the fasteners - bolts and nuts. Other ways - applying sealant to the old gasket or replace it with a new one.

One of the most dangerous leaks is a brake fluid that can cause loss of car control and lead to an accident. With this malfunction, the car should immediately deliver to the service, using the services of the tow truck.

Thus, the formation of stains under the bottom of the car during the parking lot may be caused by a serious malfunction, and should not be neglected. First of all, the vehicle owner should determine the type and smell of stains the type of fluid flowing, and, on the basis of the information received, to inspect the vehicle's place where this liquid, presumably, follows.

Condensate from autoconditioner

If your car is equipped with a climatic installation, in most cases it is it responsible for the wet surface. At the same time, the location of the mouse of condensate under the machine can be determined quite accurately - at the place of the yield of the drain tube. It - normal phenomenonwhich is in full compliance with the laws of physics from the school course. Any air conditioner is a closed system with a refrigerant circulating under pressure on the pipeline system from one component to another. Where does the water come from? And from the air, which needs to be cooled. When its temperature decreases, the water vapors present in it are condensed and sent to the rotor space. Condensate is formed only when working climate installation, therefore, it is possible to notice the pool only after a very short parking lot. And the most important thing is a puddle formed by the car as a result of the air conditioner, after drying, does not leave the traces - neither spots or smell. Often, car owners learn about this phenomenon after months and years after the acquisition of the car. However, the absence of color and smell does not allow to say with confidence that it's not about what. Water may be contained, for example, in a washer tank or accumulated in various body cavities (for example, the hood has special drainage channels for removing liquid) and flow from there during the car parking.

Puddle under the exhaust pipe

Water condensate can be formed at the exit place exhaust gases From the pipe. And this is also a completely ordinary phenomenon, especially if the size of the puddle is small. Condensate is usually formed as a result of air heating by exhaust gases having relatively high temperature Even at the exit. But if the car is equipped with a catalytic neutralizer, then small puddles will appear constantly, since this device is a chemical method converts some harmful substances. Present in the exhaust, in relatively harmless, including water. In any case, it should not be worried, except for the preservation of the exhaust pipe exposed to corrosion.

The gearbox leaks

Two options are possible here. If you have a box-machine, a stainless red color is formed and as a bright smell that does not look like anything. Itself transmission fluid It has high viscosity, so absorbed into asphalt or concrete is extremely slow. Finally, make sure that the cauldron of oil under the car left the box, you can at the location of the puddle - exactly in the middle of the car. This problem should be quickly eliminated, that is, replace either the leaky shaft gland or gasket on the transmission case. If this is not done, with the transmission time they will start slipping, and eventually one day you can not move away at all.

Proceeds gur

For anyone's work hydraulic equipmentwhich is also a power steering, a low liquid is required. In the automotive GUR, a liquid has a predominantly yellow shade. If it has not changed for a long time, then its color will migrate towards caramel or light red flowers. The consistency of the liquid in moderation is viscous and fat, the absorption is good, the smell is practically not felt, in any case, from distant and average distances. It is usually about the fact that there is little liquid in the GUR tank, the characteristic screeching of the pump, pumping fluid on the system, as well as difficulties with the rotation of the steering wheel. The reason for the occurrence of this defect usually consists in critical wear of seals located on the steering rake. If you get up with their replacement, it can end with a complete loss of manageability by car, so make conclusions yourself.

The washer flows windshield

Since "non-freezing" is the most frequently changing consumility in the car (if not considered fuel), even inexperienced motorists are excellent with this liquid. True, its identification may be difficult due to a wide variety of compositions (colors can vary from green to orange, representing almost the entire range of rainbow). But the characteristic smell does not confuse with any other. If you still doubt that the water of water in summer under the car has this origin, you can install it experimentally - just turn on the washer. This is enough to determine the color, and the aroma of the washer. Although in the summer, of course, you can use ordinary water instead of "non-freezers". Carefully inspect the washer tank and hoses going to the hood - they may have defects, because of which wet spots are formed under the car.

The brake fluid leaks

This is one of the most unpleasant leaks in the car, since the failure of the brakes is fraught with the most serious consequences. You can diagnose this problem, but the fact is that the brake fluid in its characteristics is similar to the liquid fill in the GUR. It is not surprising, since it is also a hydraulic fluid. Thus, the color and smell in this case will be unreliable markers, which means it is important to determine the localization of leakage. If the train under the car is located in front of the right (with a right-hand drive) or on the left in the area of \u200b\u200bthe steering column - most likely, we are dealing with a leakage of liquid from GUR. Brake fluid It is not always localized in the area of \u200b\u200bthe wheels - it can proceed where it is suitable, even in the cabin in the area of \u200b\u200bthe brake pedal, or in the back of the car.
Note that on modern vehicles The loss of tightness of the brake system - the phenomenon is rare, besides, on the instrument panel there is a light bulb, when the pressure drops in the highway. But on old machines such a defect is not uncommon. Most often, the cause of leaks is the defect of the hoses that need to be replaced with new ones.

Tosol flow

If you do not count the engine oil, then the antifreeze leakage is perhaps the most common defect among all the above described. The color of the coolant can be different, but on dark asphalt or concrete, it is not always possible to unambiguously judge the shade of the stain. Most often, the smell of Tosola is slightly sweet, and on the consistency it is not much different from the water, that is, absorbed quickly and evaporates as much as possible. The puddle of antifreeze appears in front of the car, and if you come to the car from this side, it will not be difficult to notice it. Usually, the flow appears due to defects of the radiator tubes, as well as the swancy of the nozzles located in the rear of the radiator. With a critical reduction in the level of Tosol, a light bulb will turn into the system, indicating overheating of the power unit - in this case, it is impossible to continue moving - toosol should be addressed and eliminated the reason for the depressurization of the cooling system. You can reach the nearest service station or garage, impoverished homemade burns on the nozzle in the place of leakage. The holes in radiator tubes are also treated, but with the removal of this node.

Motor oil leaks

It is this liquid most often found under the car. And not only because it leaves a characteristic trace - loss of tightness of the lubrication system is considered to be ordinary phenomenon even on the most modern machines. Oil color can vary from light to almost black, depending on age and state. The smell in most cases gives a slightly diesel or gasoline. But this is not a fuel - just the power system and the lubrication system work as closely that the diffusion of these technical fluids. Due to high viscosity motor oil It has low absorption, after its drying, you can see the rainbow divorces characteristic and for transmission lubrication. The most common causes of education under the oil puddle is the defect of the gasket gasket of the power unit, the loss of tightness of the front seal of the crankshaft. Their replacement is conjugate with certain difficulties, so a considerable number of drivers prefers not to solve the problem radically, but to pull oil as it leaks. What is more profitable - to solve you, but sooner or later you will have to change the gasket or ilniki anyway.

Fuel leakage

Often, it is not possible to detect this problem at once, because both gasoline. And diesel fuel evaporates fast enough. But the sharp and recognizable smell helps unequivocally identify this liquid. It will only be left to localize the leak place and eliminate the defect. Most often, the problem lies in fuel hose defects, less often - in the presence of holes in the tank. In the latter case, it is strictly forbidden to eliminate the defect: gasoline pairs - the thing is extremely dangerous, and they remain in fuel tankhow carefully you are not soaked it. The problem is solved in the car service through the use of "cold welding".

The fact that Ford is not standing away from technical progress, moreover, actively introduces its inventions into serial cars, cannot but rejoice. The most vivid confirmation of this is the Ford Focus of the 3rd generation, furnished in 2011 its main competitor on the platform in the face of Mazda3.

In that period, the Japanese only began to develop the chassis line and skyactive engines for future generations, and the constructors of the American brand already "gave battle" on all fronts, introducing new motors, transmissions in their brainchild, and a number of options about which "Matryushka" dreams and so .

So really the legendary Ford all the same won the undeniable leadership in the segment? Yes, at first it may seem like this, but why the owners of the 3rd Focus do not shout obvious advantage Models? Maybe it's in weak places?

Duratec here, Duratec there

Universal disappointment of all Focus fans, "civilian" cars of the 3rd generation did not receive turbocharged ECOBOOST engines. Under the hood, the model was predominantly "atmospheric" DURATEC with a volume of 1.6 liters (125 and 105 hp), according to characteristics and designs, more reminiscent of the remnant of the last century, the look into the future. An even greater surprise among motorists caused a 85-strong motor released after a certain time interval after the start of sales of the 3rd focus generations. At the same time, the system of phase change has not been done from the gas distribution.

All 1.6 liter engine variations have a programming "suffocation", but the lucky owners of versions by 125 hp After a run in 120-130 thousand. It is written about the need to remove "bits" of 2 catalysts. It is for this reason that the owners of such a car need to be extremely serious about the quality of fuel (also exhaust system Equipped with 4 oxygen sensors, which means there are 2 times more chances of breakage, rather than weaker engines).

In addition, the entire line of power aggregates is subject to one "disease" - deposits in combustion chambers, which invariably leads to uneven operation and hindered engines. It is worth noting that this problem in all its glory has been manifested in the warranty period of operation, after which they put a new management on the car, and the "ailment" passed.

Another problem of the 3rd generation is the flow of oil through the electromagnetic valves of the phase shift system, but the data of the data of the elements is able to solve it.

Leaf valve changes in phase - a large place for many models

A 2-liter GDI chain installation was also worthy of a detailed consideration, developed on the basis of Duratec 1.8, but the Japanese from Mazda made a direct intake system and shifts of phases for it. But the most important thing is that the engine for 2 liters turned out to be the most reliable, with the smallest amount of weaknesses. There is, of course, a small percentage of faults fuel injectors and TNVD, but such problems arise in most cases due to late or poor-quality. In particular sensitive this engine To the replacement of oil, which is optimally carried out every 9-10 thousand km.

But the entire line of gasoline aggregates has a common weak point in the form of the right support of the DVS, in rare cases walking more than 50 thousand km (because the original item is about 11 thousand rubles). Such "Dragon" price policy Ford leads to the search for analogs, and the best option In the current situation there will be a purchase of the original from Volvo, with a more seductive price tag.

The original KVS pillow is expensive and often follows

Diesel on the 3rd generation occurs extremely rarely, maybe for the reason that it is more complicated correctly serving the engines of this type than gasoline versions? But in detail, it turns out that there are relatively few problems with such an aggregate, because such motors are equipped exclusively PowerShift (wet clutch), by analogy with Galaxy, Kuga, Mondeo and S-Max.

And again the same problems

The 3rd generation of cars Ford designers decided not to equip the variasts, which earlier did not officially put on the machines intended for russian marketBut the traditional "machine" Foxus did not receive. Looking at the situation, it seems that Ford was inspired by the sales of original parts in Volkswagen with DSG, and decided to supply us Focus, equipped with "robots".

The clutch is the weakest place of robotic transmissions. However, the main culprit is a management program that sacrifices the resource of nodes for the comfort of movement

In fact, this step is aimed at maintaining world trends, even despite the fact that VAG engineers can still be able to cope with "children's diseases" of their gearbox equipped with 2 clips. Yes, in Ford tried to deprive PowerShift all the problems, but, unfortunately, to no avail.

The beginning of "adventures", as a rule, lies in periodic software updates for PS, and some are even more lucky, because it is necessary to replace the TCM block.

Block TCM also sometimes fails

Starting "shiver", which can occur when switching gear means the need to eliminate the leaks of the motor crankshaft or the primary gearbox with the subsequent washing of clips and adaptation. If you do not do this on time, then the owner will have to change the friction rates that are quite expensive.

The occurrence of a metal gross at the time of switching or the absence of multiple gears signals about the wedge of the presser plug, but to be treated.

In the event that problems with jerks when switching PS does not solve the flashing, it is necessary to replace the frictional, because it does not get rid of this trouble.

Powershift itself rarely asks for repairs

It is very interesting that there is a mass of buyers on the secondary car market, thirsting to get the 3rd Ford with the traditional automatic transmission. This, of course, on hand with dishonest Deltsy, outstanding PowerShift for a simple "box" and silent about problems with the reliability of the CAT.

But if you have already become "happy" owner Ford Focus III. With PS - you should not fall into the despondency, because when appropriate care, this transmission will behave predictably. The main thing to follow several basic rules for use:

- not accelerate too sharply;

- more often use manual mode;

- switch the selector to the "P" position when you are standing in traffic jams;

- Track new versions for PowerShift.

Fortunately for all these "diseases", a mechanical transmission is deprived, for the trouble-free operation of which you only need to monitor the oils through the oil seals (mainly right). Although, for justice, it is worth saying that AMT is also not deprived of this shortage.

Driving drives is eliminated inexpensive. The main thing is not to wait for the moment when the transmission will lose oil. In general, watch

Steering rack - "Diseases" in favor of progress

Innovations, affected by world auto industry, did not share the third-generation Focus, and first of all it concerns the electric power steering (most likely in new models you can forget about traditional GUR). Although, there were significant improvements here, since some of the owners faced "auto-order" not to the other side and even with a decrease in the efficiency of functioning this mechanism. In the overwhelming majority of cases, the dealers are offered to change the EUR and at the same time the steering rail, able to upset the motorist and without facilitating the amplifier.

EUR, "ill-friendly" auto-order will have to either treat or change. Otherwise, ride dangerous

In general, rack problems were known even earlier, and even on other models outside ford brands. It consists in the rapid wear of the plastic steering shaft bush, which is accompanied by knocks when turning the steering wheel. The new rail solves the problem only for a short period, but the steel sleeve is sharpened by the skillful master is considered an optimal output from this situation.

New steering Reika For Ford Focus is indecent expensive. Fortunately, the knot can be repaired relatively inexpensively and at the same time deprive it. weak place forever and ever

The most problematic place in ford suspension Focus 3 is considered the rear shock absorbers, are overference to overload and after 50 thousand mileage begin to skip liquid through the stem seals.

The remaining parts of the chassis are quite reliable and enduring, and quietly "climb" more than 100 thousand, though to this line "surrendered" the stabilizer racks, the front bearings of the hub and front shock absorbers. But silent blocks adequately withstand more than 150 thousand km, which in conjunction with endless elements rear suspension (more than 200 thousand km.) is a very decent indicator.

The rear multi-dimensions in the conditions of adequate ride will be a good and silent long time.

Also can be said about non-additive brake systemIn which such common troubles were noticed as the cuts of calipers and cords of the lining. The life of the front pads on the car with a 1.6 liter units about 40 thousand, while the frictions on two-liter cars serve about 1.5 times less.

Sudden cracks

The body of the 3rd Focus as a whole does not present unpleasant surprises, so except windshield heated standing greater money And capable of scratching or crap from quite harmless effects. That is why the owners of the 3rd generation often complain about suddenly arising into severe cracks on the windshield.

The crack on the glass - causes the owners pain and prepares for unforeseen considerable costs

Another "surprise" will be poorly operating locks, mainly due to the skew of the door loops (sometimes uneven gaps between these elements of the body can be observed with the naked eye). The main culprit of this can be considered a notorious patriotic assemblywho had fallen his imprint on the quality of Focus III.

The most vulnerable place body Focus. 3 - front bumper. Few people manage to keep it in integrity

Concerning both innocuous moments at all, note the periodic fading of Focus headlights, as well as a rare change of the "Ford" icon located on the trunk lid (coating peeling).

Cheapness is not a sign of bad quality

Complaints on the low cost of materials in the interior of the 3rd generation of Focus are more groundless, because the internal setting of the car retains the primordial appearance for a long time. The exception of the rule can serve only the front chairs that need the need for covers, as well as the gearbox lever from which the coating quickly slides. Salon deflectors also require accurate circulation, since fragile plastic can crack. Drops in the cabin, as a rule, arise in areas door maps and the central console, and therefore eliminate outsided sounds It will not be easy.

In the Salon of the 3rd Focus, it became quieter than in the predecessor, and the materials are better, but the symptoms still appear

A fairly common "sore" Focus III can be called damage to the chain of the electrical mechanism for opening the trunk and the subsequent failure of the button. True, the manufacturer was able to take into account this drawback and supplied dealers improved wiring harnesses.

Do not open the trunk? It's time to change wiring harness

Lovers of high-quality sound complain about the briefness of high-frequency speakers located in the car door. The definition of this malfunction does not take much time, since the anti-squeezing sounds are heard even on the minimum volume.

Trifle but unpleasant

Another feature of the model is associated with rain sensors, because they can suddenly earn a day and inactive when falling out precipitation.

Should I take a used third Focus?

Yes, the list of flaws of the 3rd generation Focus is considerable, but the model cannot be called an outsider class. Power units It is quite reliable here, the chassis is very strong, and there are not so many expensive problems with auxiliary equipment.

The most apparent "headache" owners Focus. You can consider Robotic PowerShift and the lack of a worthy alternative to it. Perhaps, thus, the manufacturer wanted to prove on sale of details or reduce the cost of production? True, we are not easier from this.

In any case, work on the creation of Ford Focus III was done truly huge, although in practice the largest number of failures give it precisely introduced innovations. But let's not forget that progress follows through trial and errors, and high reliability, such as from super -cerrative Toyota Corolla, no one was waiting for Focus.

Typical Focus state with mileage 100 TCM

After the first "hundreds" Focus III, as a rule, quite fresh and ready to one more so much marathon, but it is only in normal service. Here you already have problems. Many owners, seeing prices for parts, are inadequately saved on buying spare parts. Therefore, worn to death brake discs, a huge crack in the middle of the windshield, leaving the engine pillow or Chinese spare parts for it rather norm. Most sellers consider properly to adjust the mileage, especially for cars on the "robot". What is interesting, with the "dead" box of PowerShift cars came across a little, I think, all because of the fact that to hide the defect is almost unreal even from the blind buyer.

Unstable work gasoline engine Ford Focus may be associated with thousands of reasons and be a consequence of anything - from bad gasoline to the malfunction of the ECU. It is simply expressed - when overclocking and pressing the gas pedal, the car twitches, dispersed with jerks, and cotton, knocks and other unpleasant sounds and symptoms are possible. Why the car twists when overclocking, what to do what to check and how to eliminate the malfunction, we will understand together.

Stability of work gasoline motor Depends on the mass of things. Of course, the quality of the assembly and the thoughtful design play a very important role. The reasons of the jerks should be sought based on constructive features Motor - Injector, Injector Type, Carburetor, Contact or Contactless Ignition ...

Theoretically, for stable engine operation, you must perform only a few conditions - in time to supply fuel to the combustion chamber in the desired quantities, in time to supply the desired amount of air and give a spark in time to ignite the mixture. Actually, this is all. If all these conditions are clearly performed on any revolutions, including in transient modes during acceleration, no failures, shots and twitchings, we will not hear.

Nagar on Candle Electrodes

In practice, not everything is so simple, especially in modern Fords. For each process corresponds to a certain electronic system And to keep track of them difficult. Therefore, to help the driver, the autodiagnosis system knocks out error or check engine. Indeed, error codes can drive a breakdown on the trail, but it happens not always. These are the main reasons for which the Ford focus engine is accelerated, regardless of generation.


Iridiya candles With mileage about 100 thousand
Fake iron on candlelight. What is it for?

Bad fuel and what is ferrocen

We are not accustomed to us that we play in the gas stations in a kind of lottery - lucky is not lucky. Fuel quality is unstable, octane number It is not always withstanding, but the chemical composition of gasoline can only guess

We will not seriously delve into gasoline production technology, let's just say that there is only one right way to raise an octane number without damage to the engine - catalytic reforming. The method allows you to get gasoline with any octane number. Only here is the process of this expensive and if we bought the 95th gasoline produced by this technology, it would cost three times more. No, such gasoline in nature exists, but on ordinary refills it is sold rarely.


The same Chinese ferrocene, murderer candles and golden lived for oil companies

There are a lot of other ways to make high-octane fuels from cheap second-rate gasoline, and the most popular of them is the addition of ferrocene. This is the so-called chemical process. Everything is simple. Ferrocene - orange-red powder, the cost of which is one and a half dozen dollars per kilogram. And Chinese - even cheaper. This kilogram is enough to raise an octane number to 98 in 50 tons of gasoline! One can only imagine how oil companies are not interested in the disclosure of this technology.


This is enough for "improvement" of low-fusion gasoline tank

All would be good, the octane number was raised with a small blood, the price of gasoline did not take over, but there are several nuances. Ferrocene is an organometallic compound, which includes iron, which is not difficult to guess from the name. And not only iron. During the combustion of gasoline, iron from the additive is postponed not only on the valves and the bottom of the piston, but also on candles, lambda probes, catalysts, sensors, and other places, where the conductive film is not needed at all. And what, oil companies so easily kill our engines, and where are the controls of the authorities? On profits and kickbacks.

Ferrocene is prohibited from almost all over the world, but before its content in the amount of 37 mg / l was the norm. Our standards have not abandoned Ferrocene completely, but simply reduced the dose. Nominally now in each liter of gasoline 17 mg of this powder. But if you believe that someone controls the process of mixing additives and low-quality gasoline, then you are deeply mistaken. Too greatly seduced to get super-profits on a pair of powder spoons and a pair of cheap fuel railway compositions.


The result of the work of ferrocene - killed candles and lambda probe

We conclude. We want it, we do not want, in gasoline that sell us at gas stations, in any case there will be additives, including this ferrocene. Our task is simply selectively refer to the gas station and not refund there, where the fuel affects the appearance of iron scale on candles and valves.

Ford focus twigs. Bad fuel and how to deal with it

In no way. We can't check the fuel at refueling, visually assess its quality - too. Therefore, we will take a number of measures to at least somehow protect the engine from the influence of additives and debris

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Technical characteristics TagAZ TEGEGER can be called tagaz tagger SUV
Tagaz Tager is a completely Russian SUV, and its assembly is also produced in ...
ZAZ Vida. Is the copy? Reviews of owners of ZAZ view Special version of the car
Heading to the representation of the head of the keys from the new car, I roughly understood that from ...
ZAZ VIDA (ZAZ
For more than six months, the analogue of Chevrolet Aveo -... rides on the expanses of Ukrainian roads.