Which oil can be pouring into the variator. Full or partial oil change in the variator: how best? Oil "variator" and when to change it

Competition and tightening environmental requirements encourage car manufacturers all intensively implement innovative technologies. So, relatively recently acquired a wide distribution of a stepless gearbox, called a variator or CVT (Continuously Variable Transmission). This advantages are well known: this is a continuously variable gear ratio, which ensures maximum engine performance efficiency at any time, the best dynamics and fuel efficiency indicators in comparison with automatic transmission.

If the motorists have quickly figured with the advantages of variasts, then certain difficulties arise with the correct maintenance and operation of the unit. And, as always, the question of the choice of transmission fluid remains relevant, since it is incorrectly selected, it can reduce the efficiency of the operation of a stepless transmission or in general to derive it.

History and today variator
The first VarioMatic Variamatic Variator was installed on a car DAF in 1959. Twenty-five years on cars Fiat. And Ford is installed improved modification of the unit - TransMatic. In the late 80s, the design of the variator has changed significantly. The control has become hydraulic using electronics, the scene of the rubber belt occupied a specially modeled set of metal belt, the pulleys became sliding. The first boasted this innovation company Subaru.

After a decade, Nissan became the world's first car manufacturer in the world, which became widely used stepless gearboxes. From this point on, the use of variants only expanded.

The main assembly node is simple enough. However, it is difficult to get a normal hook in the spot of contact and to achieve the lack of metal wear. For this, the material is saturated with carbon, but the design does not take root.

IN modern cars Three main types of variasts are used: with a pushing strap, less often with a pulling chain, and quite rarely - toroidal.

According to the materials of the main node of the veiciators is very complex. The pressure in the spot of disc contact with rollers can reach up to 10 tons. Therefore, for the manufacture of those and others use special bearing steel with a large carbon percentage to make the working surfaces harder. Plus - expensive oil, under such a load turning into the finest film, capable of transmitting the moment, and in other conditions - performing conventional functions - lubricating or ensuring the operation of frictional.

The pressure is at the place of contact of the belt and pulleys less than in the tori variator. Therefore, the greatest distribution today received belt stepless transmissions. Still, this particular node is the main weak link CVT.

The CVT belt consists of two sliding pulleys and a belt, which is a ribbon consisting of several hundred metal segments held by a solid ribbon.

From the point of view of naked mechanics, the change in transfer relations in the variator is perhaps even easier than in the manual transmission, and even more so in the "Automat". But until the 80s of the last century, there was no "strength" technologies for processing metals necessary in the spot of contact, and oil, which would not be reduced under pressure, but increase the friction coefficient.	The belt scored from metal segments is based on steel tapes. For the first, pushing pulleys with their side surfaces, critical of the freshness of oil and the more His absence. The second is damaged at shock loads and "tired" from work on a small radius. Continuous driving in traffic jams and on maximum speeds Reduce the belt resource.

For example, Audi together with LUK developed a multi-part chain for its Multitronic variator. Unlike the belt, the chain can work at a smaller radius, which made it possible to get a larger power range and theoretically make the box more compact.

On the way, Audi went and Subaru - Japanese engineers also together with LUK created a chain variator lineartronic. Subaru among the first began to equip its models with clinorenic variasts, now all CVT at Subaru is chain.

The Multitronic of the first generation in the services is already well studied, because in repairing the guest is frequent. The study of the new unit began.	The chain for the first time used by Audi is in contact with the pulleys not the side surfaces of the links, but their axes. Despite, it would seem, a smaller spot of contact, such a design is capable of transmitting a moment that is not less than the CVT CVT. In undoubted advantages - the ability to work on pulleys of smaller diameter. The links also have greater flexibility than steel tapes.	Subarovsky lineartronic has already managed to modernize, but it is still very fresh aggregates, the study of which in a hundred only begins.

The main difference of these chain stepless transmissions is that Multitronic uses two-disc dSG clutch, LineArtronic - a torque converter.

Power transmission in variators occurs due to the power of friction, which occurs between the pulley surfaces and the belt or chains surfaces. And the optimal friction coefficient for torque transmission is one of the main fluid functions for infinitely variable boxes - CVTF (Continuous Variable Transmission Fluid).

How to live with a variator in the world, peace and harmony
Nuances of structures OT. different manufacturers Do not interfere with everyone without exception variasts equally suffer from a number of influences. The transfer of the moment with a belt or chain in principle confronts some of the established aspects of operation.

It should be understood that in the variator, rigid temperature modes of operation are created and, as a result, an actively wear and pollutant liquid is actively extinguished. The aging of the liquid for the variator is perhaps even more critical than for "machine". Yet in automatic transmission, it transmits the moment by friction disks having a good clutch coefficient. And the variatorial fluids work in the friction pair "Metal-metal", which defines several other requirements for them.

CVT is very dependent on temperature. Long-term riding at high speed leads to overheating of the unit. As, however, life in traffic jams. If both are integral operating conditions.

The belt, or rather, its tapes are very sensitive to permanent bending for a small radius - this is obtained with a continuous ride at low speeds, for example, in traffic jams, or with a long motion at a high constant speed.

By car with CVT unacceptable aggressive ride style. Sharp starts, slip, especially in cases when after them follows the hard "friction" contact with a dry coating, reduce the resource of the main node of the variator.

Be sure to follow the purity of the main engine radiator, which includes a transmission cooling circuit.

With frosts, the variator needs a soft warm-up warm-up acceleration. In the spot of contact, the liquid begins to work effectively only at a temperature close to the working, and before that the belt and the chain during fast overclocks will slip, wear the pulleys.

If the control unit loses a signal from the failed speed sensor, it will provoke a sharp cone transition to the average gear ratio - in emergency mode, thereby causing emergency braking engine. In this case, the belt is deformed, and sometimes it can also collapse. True, it happens only at sufficiently high speeds. If the speed is small, then the variator may not suffer. In this regard, the advice: acquiring a used car, take care of the replacement of the speed sensor, and it is desirable that it be an eminent manufacturer.

Moreover, the "sentenced" the variator can unexpected exposure to which during the operation of "mechanics" or "machine" will not pay attention. CVT contraindicated any tow on the "tie" with non-working engineEven at low speed! And no topical liquid, as in the automatic transmission, will not help in such a situation. The slave shaft with pulley will rotate from the wheels, and the chain or belt will become "milling" pulley on the inhibited leading shaft.

Blows in transmissions, which, when overcoming obstacles or dirt, withstand "mechanics" and the classic machine, are destructive for the variator. The tape is drawn up, the gaps are increasing, hereinafter - either jackets, or a break. Even an elementary blow to a snag or stone when moving reverse It may remove the variator due to a very powerful reverse impulse transmitted to the belt.

Does not like the variator and torn ride. His lot is smooth accelerations and smooth braking. Under such conditions, the belt or chain is operating in optimal mode without unnecessary longitudinal loads. And this, in turn, provides gentle mode of operation of the pulleys. Otherwise, they appear on them, and this is the incorrect operation of the transmission, which will subsequently lead to expensive repairs. It is not necessary to calculate them. Manufacturers do not put repair dimensions in them, and therefore have to install only new ones.

Check, there are serious flaws on the pulleys or not, it is possible and without disassembled the box. To do this, it is enough on a smooth asphalt to smoothly move on the car and to drive about a kilometer at a low speed. I felt jums - from the acquisition of such a car it is better to refuse.

It is also worth knowing that not any liquid for CVT is compatible. Therefore, it is necessary to clearly know what specifically the liquid is filled into the box. In this regard, it is strongly recommended to find out the former owner of the mileage at which it changed. If there is no such possibility, be sure to change!

On the poor quality of the liquid or the insufficient level may indicate the poor acceleration of the car, the jerk at the beginning of the movement, the strong vibration of the engine when working on idling. Difficulties when switching transmissions or movement of a vehicle in the position of the N switcher of the variator, on the contrary, indicate that the transmission fluid in the variator is greater than the norm.

Select CVTF.
Nikolai Zakharchuk, a specialist in the field of modern lubricants: "Using special fluids The CVT-box is due to the principle of its work.

Permanent contact "Metal-metal" with the possibility of unwanted slippage causes the addition to CVTF, unlike ATF, special friction additives. In addition, CVTF should be strengthened with wear. And also, as in traditional ATF, there are antioxidant, detergent and other additives in CVTF.

The CVT box provides for the use of exclusively synthetic liquids, which radically distinguishes it from traditional automatic transmission, in which the use of mineral lubricants (ATF II) or liquids consisting of mineral and synthetic bases is possible.

Synthetic is the most stable base of all possible that exist. It will provide the most durable box job and a larger fluid replacement interval. Any working fluid does not always save its properties, and CVTF also needs to be changed.

In technical passports, many important indicators are not specified - this is a common problem for the automotive liquids market, and not only transmission - ATF or CVTF in particular, but also motor. Those. Properties, which are indicated, do not reflect the content of friction additives. In the case of the liquids you are interested in in the passport, only the content of synthetics is displayed from significantly important indicators, and synthetic fluids usually have a high viscosity index and low frost temperature (correct - fluidity loss).

Friction properties can be displayed by tribological parameters - FZG load class. In Ukraine, tribological properties can be measured on a four-sick machine (CSHM) "Prize". But even high tribological indicators on CSM do not guarantee that this liquid will be effective when used in CVT, because friction additives that increase tribological protection have a different nature. In the quality passport or on a sheet of specifications, everything can look good, but it is precisely for certain areas of application that the irregular additives may be selected.

Most manufacturers with these things do not joke. Everyone understands what the breakdown of such a box for the image of the brand means. You can usually not worry, buying liquids of well-known world brands. Moreover, the majority of little well-known manufacturers do not risk entering the market with such a proposal, because they do not have sufficient experience in the production of such liquids.

To perform basic functions, as well as for the stability of the mixture, various additives are added to the basic synthetic base of the variator fluid: friction, anti-wear, anti-corrosion additives, friction modifiers, antioxidants, extreme pressure agents, additives to increase the viscosity index.

Companies that have strong positions in other groups of liquids and in oils are seriously suitable for new types of products. Most often, they produce transmission fluid for the first fill. And in fact, suggestions for CVT are not as much on the market.

Yes, and the market itself is small. Such boxes are still only included in the market, and their share is not yet great. The pace is assessed primarily asian manufacturers.

There is no complexity in the production of CVTF. There is a difficulty in testing and selling. In services, the advantage is always given to native fluids, which were at the first fill in this car. Access to the market automatic transmissions With a brand, which was not present at the first fill, is usually quite heavy.

My opinion is impossible to mix fluids from various brands. We do not know who and what poured, if liquid could change in the box. We do not know what fluid is made. Synthetic bases are different, the additive package may differ. We do not say that other liquid is not effective. In rare cases of CVTF of different manufacturers, interacting with each other, can give synergies in the work, but most often it will be worsening.

It must be remembered that it is always better to produce a complete replacement of fluid. The residue of the fluid that has spent tens of thousand km is likely to contain wear products that can stimulate the deterioration of the quality of the filled material, first of all oxidation. Axioma - Valley liquid will be much faster than completely replaced.

Is it possible to change the brand of fluid after washing the gearbox? Yes. How? This is more a question for car service specialists. The CVTF replacement instruction is easily accessible, and it's not difficult to find the answer to this question.

Regarding the frequency of replacement. There are cases in the same way as with engine oils: Even with the recommendation of the replacement of 10 thousand km, if you change the oil every 5 thousand km, only win the long-term period. "

Different types of variasts involve the use of liquids with different properties. So, the Multitronic and Lineartronic chain variants are used original liquids. This is explained by the fact that these stepless transmissions, as mentioned above, work in a different principle, in comparison with belt units.

The POWER SPLIT variator is a new class of stepless transmissions that are called multithreaded. The unit is used in Toyota Prius. and requires a special transmission fluid, which takes into account the features of the POWER SPLIT.

For belt variators on the market offers a large selection of products. Car enthusiasts have a question that CVTF choose: original or high-quality universal. Sometimes the problem is complicated: there is no original variator fluid in a free sale, or its price is simply not affordable. In such cases, it makes sense to pay attention to alternative liquid producers. To protect yourself from a poor-quality product, the advantage when choosing a CVTF must be given to a recognized brand, which is not the first year on the market, has established itself as a reliable manufacturer, and whose products approve of leading automotive companies.

What characteristics should the motorist pay attention to the replacement of the variator fluid in the belt variasts?

For example, consider the universal variator liquid KiXX CVTF Korean manufacturer GS Caltex. The product has a wide range of tolerances and is allowed to use in several types of transmissions.

KIXX CVTF - high quality synthetic transmission fluid For a wide range of different stepless transmissions. Provides reliable work of belt variators, prevents premature wear, increases the service life of the boxes and the intersavice oil replacement intervals depending on the requirements and recommendations of automakers.

Chrysler NS-2, CVTF + 4 Daihatsu Ammix CVT. Ford CVT23, CVT30 Ford Mercon C. GM Dex-CVT Honda Hmmf *, HCF2 Hyundai / Kia SP-III Mazda JWS 3320. Mercedes-Benz 236.20 Mini Cooper. EZL799. Mitsubishi CVTF-J1, SP-III Nissan NS-1, NS-2, NS-3 Subaru * ECVT, ICVT Suzuki CVTF TC, NS-2, CVT GREEN 1 Toyota * CVTF TC, CVTF Fe

Fluid for stepless transmission KIXX. CVTF provides comprehensive protection against premature wear Such components of the gearbox, like a metal belt, pulleys and metal hydraulic parts. The liquid has high oxidation resistance, thereby providing viscosity stability throughout the entire service life under high contact loads and temperatures.

KIXX CVTF meets the requirements for anti-vibration indicators, provides an optimal friction coefficient and thermal stability.

When the first variator appearedSubaru.

Fuji Heavy Industries, the manufacturer of SUBARU cars, began to engage in variasts from the mid-1980s, in 1984 the first electronics controlled by the ECVT clinoremable variator began to be put on the juicy justy. SUBARU engineers were already able to defeat the main lack of a variator - a briefness. The Justy variator had a not an elastic belt, as on cars of other companies, and the pushing, scored from metal links. The variator was controlled using hydraulics, electronics and sensors were used in it.

In 2009, Fuji Heavy Industries announced the Lineartronic Variator, which was built on the basis of LUK technology. At the International Auto Show in New York, Subaru Outback and Legacy 2010 were presented to the public model yearEquipped with variators.

Currently, LUK supplies a chain and guides for CVT Subaru Lineartronic. In it, 150 axes connect more than 900 plates on the principle of the cycling chain, only in a more complex sequence. The chain differs from the belt much greater flexibility and allows the use of slim radius pulleys. With minimal bending radii, the chain is experiencing smaller internal stresses than the reinforced belt, the parts of which are drowned with each other during deformation. Therefore, the wedgered variator is more efficient and more reliable than the clinorem.

A varieties of Variastors Subaru

The SUBARU variator is not aggregated with a conventional clutch, but with a hydrotransformer, which is usually combined with traditional planetary automatic transmissions. At the moments of touching from the site, the hydrotransformer provides a smooth start of movement, a confident start of the mountain and a comfortable movement of "Clarice" in urban traffic jams.

Currently available Lineartronic variators are available: the old version, which is now used for turbocharged engines - TR 690 (Generation I or Generation 1), a new version A variator installed on Subaru cars with new atmospheric engines - TR 580 (Generation II or Generation 2). Data on the variator can be viewed on the tablet of the central rack if you open the driver's door. For turbulvations, Subaru uses the TR 690 variator with a new torque converter and valve block.

Do I need to change the oil in the variator?

Initially, in the manuals on the use of Subaru cars with a variator, with a variator, an oil change in the variator was not regulated up to a range of 120,000 kilometers. Then, in some cases, Subaru began to recommend to replace the oil when running 90,000 km, there was a special letter from the company. For heavy conditions operation: at temperatures below -30ºС; in mining; when towing the trailer; When driving in the sand, or equivalent to them, it may be necessary to replace the oil in the variator before - after 45,000 kilometers.

Oil features for subaru variators

Special requirements are presented to oil for variastors, and it is noticeably different from both oil for conventional mechanical transmission and oil for automatic transmission. Under a large load, the oil turns into a thinnest film capable of transmitting the moment, and in other conditions performs conventional functions - lubricating or ensuring the operation of frictional. Until the 1980s, oil did not exist, which would not be reduced under pressure, but increase the friction coefficient.

In addition, rigid temperature modes of operation are created in the variator, and the result becomes actively wearing and polluting fluid. Aging liquid for the variator is even more critical than for automatic box. Yet in automatic transmission, it transmits the moment by friction disks having a good clutch coefficient. And the variator fluids work in the friction pair "Metal-metal", which determines several other requirements for them.

Oils for the variator belong to a separate type of oils that should provide not only lubricant, but also preventing slippage. That is, the same liquid must simultaneously be the heat sink, lubricant, and the friction amplifier between the belt and pulley, to avoid slippage. It would seem that one excludes the other, but it is precisely such characteristics that are laid in oil for variators. And that is why they are so unique.

Which oil can be used?

For the Subaru cars with a variator lineartronic, not any oil for variators and not even any oil for subaru variators! Suitable only oils for chain variators, which contains compatibility with Subaru Lineartronic CVT.

Earlier, the official service of Subaru recommended for vehicles with the atmospheric engine and the TR 580 variator to use the oil of the SUBARU CVT OIL LINEARTRONIC article K0425Y0710 (only in container 20 liters). Now this oil has already been removed from production, instead of it is now used at the SUBARU CVT Oil Lineartronic II oil article K0425Y0711 (only for cars with an atmospheric engine, TR 690 and TR 580 variators). The color of oil Lineartronic LL is green, produced only in container 20 liters.

For turbocharged versions with the TR 690 variator, oil is used for turbouasses - Subaru High Torque CVT Fluid Article of the K0421Y0700 is available only in container 20 liters, red oil color. Such a liquid allows the variator to withstand greater torque. In a variator installed on the Subaru turbated car, you can pour only this liquid, it can also be suitable for all variastors installed on Subaru with an atmospheric engine.

Subaru has another type of variators installed on salt potators Subaru R1, R2, etc. It is important not to confuse and not pour into the variator lineartronic sUBARU oil I-CVT (K0415YA090) or Subaru I CVT-FG FLUID (K0414Y0710), which is suitable only for small cars.

How we were looking for a variator liquid

As the liquid recommended official dealer Subaru, expensive and sold only in a container of 20 liters, and the replacement of fluid in the variator is required to our customers more and more often, we have been searching for analogs.

Initially, we studied the reviews and messages of Subara car owners on the Internet and tried to find out from official representatives who are a real liquid producer Subaru CVT Oil Lineartronic II. There are rumors that the company Subaru does not produce liquid for the variator independently, by unconfirmed information for it, these oils produces idemitsu.

As a result of our searches, we chose four companies in which the request for the presence in their assortment of oil suitable for Subaru Lineartronic CVT variants is idemitsu, Motul, Nippon and Liqui Moly.. Other options we did not consider due to availability negative reviews, absence in the technical characteristics of admission for chain variators Lineartronic Subaru and the ability to purchase this oil in Russia.

We suggest familiarizing yourself with the results obtained.

Subaru official representatives do not recommend replacing the oil independently, since it is necessary to perform a number of conditions when it is replaced - the oil temperature must be 35-45ºС, the replacement should be carried out under the control of the diagnostic monitor. It is important to remember that changing oil independently or applying non-original oil without clear compliance with the requirements of the instruction, you go to a certain risk.

The number of cars with a variator gearbox (CVT) on the roads of Russia every year becomes more and more. Accordingly, the question is increasingly the question arises which oil to fill in the variator so that the transmission serve for a long time and did not create problems.

In modern cars, the CVT box is installed, designed to perform certain actions:

• Lubricates pulleys;
• Performs differential lubrication;
• Warm heat;
• Supports the normal temperature in the automatic transmission.

Lubricating liquid for the variator is manufactured as well as motor oil. Usually using hydrocracking oil.

Properties

Any mixture for CVT ensures the presence of basic qualities:

• Non-failed. Protection of pulleys and differentials are ensured from the appearance of scaling;
• Viscous. Butter thick at elevated temperature and becomes sufficiently liquid at a minus temperature.

Lubricating in the box-variator requires timely replacement, He gets too fast. Oxidation occurs basic oilThe viscosity coefficient changes. In addition, the original additives have their own resource. They can also be oxidized and start collapsed. On their longevity also affects working temperature and the resulting pressure.

All the above factors affect additive properties. With the onset of cold weather, the mixture begins to thick. The result is increased wear of parts. With a large heating, the oil becomes too liquid, which prevents the formation of the oil film. Binds appear on the surface of the details, it starts to foam.

Types of variator oils

IDEMITSU CVTF.

For the manufacture of transmission Oil CVTF used idemitsu technology. It can be used in any modern models Car equipped with a variator.

At the heart is a basic high-quality car and a package of unique additives. Thanks to this composition, switching speeds occurs silently and smoothly, regardless of the driving style, even the most aggressive.

Reliably protects the pulley, a plate belt, as well as parts included in the hydraulic contact of the control, from wear.

Designed for Jatco type variastors installed in cars:

• Nissan;
• Mitsubishi;
• Peugiot;
• Citroen;
• Dodge;
• Renault;
• Suzuki;
• Infiniti.

It is practically no oxidized, so the viscosity coefficient remains stable. An increased contact temperature does not affect the viscosity parameters, as well as heavy loads.

CVT Type-2

Special oil designed to operate the newest Honda HCF-2 variator 0,946l. In European countries, the lubricant began to be called CVT Type-2.

Starting from 2015, the fluid began to use in CR-V variasts. Such an oil is suitable for all new Honda machines equipped with a 2.4 engine. The type of fluid suitable for the box can be determined by the inscription on the dipstice.

The manufacturer prohibits the use of other brands instead of such a lubricant, for example, HMMF, Honda CVT. They were used on obsolete variasts, and their properties do not meet the requirements of modern boxes.

CVT Fluid Green1

Transmission lubricant is designed for Japanese SUZUKI CVT Fluid Green1 variators. Not applicable for motorcycle equipment. It has properties inherent in the lubricants manufactured in Japan, namely Nissan NS-2, Mitsubishi J1.

Pentosin CVT 1.

100% synthetics. Compatible with liquids intended for vehicle variants:

• Mercedes;
• Audy;
• Subaru;
• Toyota.

Applicable in other variator boxes. An exception is toroidal models that are equipped with some cars Nissan:

• Sister;
• Gloria;
• Skyline.

Lubrication can also be used in chain variasts, increasing their frictional properties. Today S. japanese market stopped supplied to Russia variator oil for toyota cars. Pentosin CVT 1 is considered excellent replacement.

Not far away. This type of transmissions gained both its fans and haters. Despite all the flaws inherent in him, such as: expensive repair - he still gradually increase its share in the market of new cars, because It has very tangible advantages (smoothness, consumption, etc.).

To the question: whether it is necessary to change the oil in the variator, the answer is unequivocal - you need! However, some manufacturers argue that there is no need to change the oil in the variator (that is, it is non-maintained). In turn, service specialists approve otherwise and recommend replacing the oil while the initial external view and in case of deterioration of the operation of the transmission. If you answered yourself that you need to change the oil, then you will have the following question: How to change oil in the variator?

Replacing the oil in the variator can be complete and partial.

You can replace the oil in the variator as it yourself (which will require an in-depth study of the issue) and resorting to the help of service centers. However, it should be borne in mind that there are two ways to replace oil in a variator, consider them in more detail.

Full oil replacement in the variator, what is it?

Oil pouring in a variator

Without taking into account the fact that the structure of the variator is very different from other types of transmission, it is also, as well as counterparts, requires oil replacement. Most often this procedure is made on a hundred, since there is a need for special equipment. The essence of the complete replacement is to connect a special device to the oil cooling system, which, creating pressure in the system, drives out the old oil from it and replaces it to a new one. Thus produced full replacement. As a rule, before complete replacement, flushing the entire system is carried out, which allows you to remove various deposits.

Partial oil replacement in a variator or the ability to become an auto mechanic?

This method is possible both with their own hands and in the service center. If you want to make a replacement yourself, then you should know how to properly check the oil level in the variator.

The main rules for measuring the oil level in the variator include:

• the machine must be on flat, without slopes, surface;
• watch the oil level is only on the rolling of the car.

A partial oil replacement in the variator implies that only the oil will be merged, which will be made from the drain hole. The oil remaining in the radiator, inside the shafts, clutches and other things will remain. And then new oil only fills up required level. That's all partial replacement Oil!
If you decide not to paint your hands and give the car to specialists who know exactly how to change the oil in the variator, then you will be interested in the price for replacing the oil in the variator. Replace the oil of the variator - the procedure relative is inexpensive: about 1000 rubles. However, given the value of the oil itself, as well as other associated work, the price may increase several times.

Replacing the oil in the variator

The question remains especially relevant: the choice of oil in the variator is extremely simple, because The design of the variasts can be quite and very diverse, then choose the oil that recommends the manufacturer. Because only the manufacturer knows what kind of abilities should have oil for the variator. And it is worth buying it only in proven stores or from an authorized dealer.

Oil "variator" and when to change it?

Another question on the agenda: when must be replaced by oil? Everything is very simple: either with the regulatory it, or when notifying a special icon on dashboard On the need to replace oil.

How often to change the oil in the variator - the owner of the car decides.

If you want to extend the calm life of the Iron horse and herself, it is worth not to ignore the timing of oil replacement in the variator and "signs" that auto gives you, and when the situation is better than the situation. It can significantly help you save nerves, time and money.
However, many owners after replacing the oil in the variator complain that the car is twitching (kicking). The manifestation of various kinds of trouble after replacing the oil can be associated with a non-volatile or overflow. Therefore, after work on the replacement of oil, check the oil level in the transmission.

If you decide to independently change the oil in the variator, but do not know how to do it - watch the video on our site!