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Which oil can be pouring into GUR. Power steering fluid - What do you pay attention to when choosing and features a replacement at home

27.09.2019

Gur or hydraulic steering amplifier is designed to facilitate car management. It allows you to mitigate the blows, and also increases the level of safety when the tire break front wheel. Gur has the simplest design among similar devices, but it is quite difficult to overestimate its value. Thanks to him, driving a mass in a few tons can be carried out literally in one finger. By itself, this mechanism is noncain, but needs proper care and compliance with the rules of operation. Today we will raise one of the important aspects - the replacement of the fluid in the steering hydraulicel, since the procedure is one of the most important conditions for the durability of the mechanism.

Liquid for gur.

Drivers are distinguished by oils for the system of the hydraulicer for such a criterion as color. True, these differences are consisting of, viscosity, type of base, additives. Oils of the same color can have different compositions, and maybe it is impossible to mix them. Distinguish such varieties of the hydraulic power steering:

  • Of red color. These fluids are representatives of dexron. They are several species, but everyone belongs to the class ATF, that is, oils that are intended for gearboxes and sometimes for Gurov. Mineral I. synthetic oils, painted in red, can not be mixed.
  • Yellow. This family of liquids is most often used for Mercedes cars.
  • Green. They are usually poured into cars such brands as Peugeot, Citroen, and loves their concern VAG.

Also green synthetic and mineral mixing can not be mixed.

Mineral or synthetic?

Often the price of the hydraulic power steering fluid is not the main indicator when choosing, as car owners tend to choose from other criteria. In the hydraulic power steering, there are quite many parts from rubber, and the synthetic compositions affect them is not very good, as they lead to fast wear. You can only pour the synthetics in those rubber parts that are designed for their aggressive impact. Just need to take into account that rare cars Use for GUR synthetic oils.

Another important question concerns the fact that the oils for automatic transmission can be poured into GUR. The difference between liquids is the presence of additional additives that are designed for automatic spit friction. Only in the hydraulic system system there are no frictions, which means that the additives "do not make the weather." That is, you can safely pour one oil in both mechanisms.
Question price. Considering all the above, it can be safely argued that the ATF root hydraulic fluid is low. And if you want to save, it is better not to sacrifice quality, but to replace yourself.

How often change liquid GUR?

Replacing fluid in gur

The frequency of fluid replacement depends on the intensity of the car operation. If the average annual mileage is 10-20 thousand km, then the frequency will be approximately 2-3 years. In the question, when changing the liquid GUR, it is necessary to be guided by the mileage, but the condition of the oil itself.
To check this - you need to unscrew the tank cover of the power steering and drop a few drops to any clean light surface (for example, on a napkin). Now it is necessary to carefully examine the stain, evaluating the transparency, the presence of impurities. The liquid must be transparent, with the ability to determine the color. There should be no extraneous particles, impurities, mudnight, burned smell.

The periods of replacement of the liquid in the GUR are determined by the state of the GUR oil.

If the condition of the oil differs from the above described above, then it is necessary to not think whether it is necessary to change the liquid of the GUR, and proceed to replace. Because precisely because of the fluid that came into disreterance most often, the system of the hydraulic feller fails.

Replacing the hydraulic power supply fluid with their own hands

If the moment came when it is necessary to change the liquid of the GUR, for self-substitution Can be useful:

  • new liquid;
  • syringe with a tube for pumping the old liquid;
  • tara for the drain of old content.

there is two ways Make this operation:

  • by complete replacement;
  • by partial replacement.

The last method is less laborious, but also its effectiveness is an order of magnitude lower.

How to add liquid into the power steering power?

Pulling fluid in gur

Sequencing:

  1. unscrew the tank cover;
  2. using the syringe, remove the contents of the tank;
  3. pour new composition to level;
  4. start the motor and twist the steering wheel;
  5. put the engine and twist the steering wheel again.

Repeat the procedure until the desired result is reached. Full replacement It will take more strength, and the time will have to spend 40-60 minutes. But it will be possible to virtually completely replace the old oil. The beginning is exactly the same as described in the previous method, and then the actions are:

  1. loosen the tank clamps, remove it and wash it, if necessary;
  2. now you can see 2 hoses, one of them goes to a hydraulic amplifier pump, and the second is from the steering rack. Second to send to a pre-prepared bottle;
  3. rotate the steering wheel to the right and left, which allow you to save the system from the old oil;
  4. when the contents of the tank almost left, then you need to take a funnel and insert it into the second hose;
  5. now take fresh butter and start pouring it into a funnel. Well, at that moment someone actively rotate the steering wheel;
  6. the fluid level in the steering hydraulic tank tank will be sufficient when a new pure oil flows from the return. Install the tank in place;
  7. rotation with a steering wheel, checking the oil level and if necessary - to attach.

Gur thug after replacing fluid

Checking the condition of the fluid in the tank GUR

Previously, everything worked and did not publish outsiders, and now problems appeared? In addition, the steering wheel began to spin it harder? Most likely not that oil is flooded. Perhaps the pump is not pumped after replacement. Often, car enthusiasts speak about the problems mentioned after the FEBI GUR's green flooded liquid flooded. Experts advise to buy only original compositions, not experiment and do not try to save.
The oil is the main component in the hydraulic amplifier system. And so that the need for his replacement for finding an inexperienced driver by surprise, then it is necessary to prepare for this procedure in advance. Only with the correct operation does not roll the liquid in the hydraulic tank tank, thereby creating the problems to the car owner.

Read more about the procedure for replacing fluid in GUR - watch video on our website!

The question of which oil to fill in the power steering wheel is interested in all drivers, because a good and well-working steering column - this is not only comfortable management, but also safety.. Everything modern cars equipped with this mechanism, so guru, or professional drivers Recommended to carefully treat hydraulic steering (GUR) and pour there only suitable oils. It is about this that will be discussed below.

Classification of modern lubricants for GUR

Modern oil manufacturers offer various options for GUR, which are created on the basis of mineral and synthetic elements. Immediately need to say that motor oil Not suitable For the mechanism of the hydraulic steering column.

Types of oil for GUR are as follows:

  • mineral - it is produced from natural components of petroleum products, and does not contain aggressive additives and elements, but has increased foaming and a small service life, when it is poured into the hydraulic agent, you can not worry about the rubber parts of the mechanism;
  • semi-synthetic - It is produced on the basis of natural and synthetic components, therefore the service life, anti-corrosion and lubricating qualities are better than that of the mineral composition, but such an oil for the steering power plant quickly destroys all the rubber parts of the mechanisms, if any in the design;
  • synthetic - it is the fruit of the latest technology and is created on the basis of polyhydric alcohols and various additives from petroleum products, such oil lubricates all mechanisms, has a long service life, but is more aggressive, therefore, in contrast to the semi-synthetic product, it destroys the rubber parts Mechanisms, plus has a high cost.

Naturally, car manufacturers, creating certain mechanisms on their car using different details and mechanisms, in connection with which they prescribe which oils must be poured into the water steering power plate so that it worked for a long time. So if the owner of the car does not know how to do it, it is better to open a supasport and carefully study technical specifications GUR, and what liquid you need to pour into it.

If you pay attention to the transmission oil, it can be noted that synthetics are used during its production. therefore most American I. japanese companies They design their cars in such a way that the oil that is used in the steering can be poured into the transmission.

therefore experienced driverthat make the selection of transmission oil, in order to save, choose such a product that can be pouring into the steering mechanism and in the automatic transmission.

It is important to know what to mix various oils, for example, mineral and synthetic, is strictly prohibited. This will cause a chemical reaction between their components, they will begin to fall out and score all the mechanism channels, which will lead to a rapid failure of the entire steering mechanism of the car.

Selection of lubricants for gur

Despite the fact that lubricants are divided into mineral, synthetic and semi-synthetic, they have different colors. This modern classification does not change their components, but thanks to multi-colored additives, and other individual features, automakers provide recommendations for the use of oil in the GUR of their cars not only by chemical properties, but also in the desired color.

According to color gammaThe oil into the power steering wheel has the following classifications.

  1. Red color . This lubricant It was developed by American experts, so he received a standard called "Dextron" in some of the "Decron" names. On foreign cars indicated "Dexron". It uses all Japanese and Korean automakers, China and a number of European manufacturers moved to this standard. Released as mineral version and synthetic. Characteristic distinctive trait This material is that it is also used in the automatic car transmission.
  2. Yellow. This oil was developed by the German company Daimler, and mainly it is used on Mercedes and other German car brands. Also this is oil for the gearbox. Its varieties are presented in mineral, synthetic and semi-synthetic versions. It is better to pour it into the automatic transmission data automatic transmission automatic transmission.
  3. Green color . This newest development and brand belongs to the German company Pentosyne. This manufacturer prefers only synthetic components, so this product is used in modern cars of German and French brands. This fluid can not be pouring into the automatic transmission, since it is intended only for the hydraulic power steering systems.

The lubricant "Dextro" is produced in several modifications that are labeled 1, 2, 3. If the "Dextrone" was filled into the mechanism, it can be interfered with the second and third, since they are well combined with each other.

Based on such diversity, many drivers are concerned about the question whether to combine lubricants of various colors, and what it can lead to.

Experts give the following recommendations on this. Materials that have green color are generally not compatible with red and yellow oils, and if mixed, the steering mechanism will be in disrepair, since the stormy will come chemical reactionwhich will lead to precipitation and strong foaming.

If you mix yellow and red lubricants, then they are perfectly combined with each other, and the steering mechanisms will not be disretened. The only thing to pay attention to is that it is impossible to mix in any case mineral oils with synthetic and semi-synthetic.

For example, if the unit will require red synthetic oil, and in the store will offer yellow mineral, then it is worth refreshing from buying, because when mixing them, foam and precipitate will be formed.

It is important to understand that on barrels that serve as capacities for liquids GUR, modern automakers always make a mark, which oil is better to use. It can be a red, green or yellow label or sticker.

If the motorist cannot figure out that it is pouring, synthetic or mineral Product, then you should contact the machine passport. In the absence of such information there, and the corresponding marking, then it is better to drive up to a branded service station and ask what the fused material does not damage the car steering hydraulic.

When need to change oil in gur

According to common technical requirementsIf the car is not operated in harsh environments, the replacement of lubricant will be needed after 20-30 thousand mileage kilometers. If the car is constantly experiencing significant loads, then it is better to do it every 8-10 thousand.

The best advice on how to make the steering mechanism lasts for a long time, is as follows.

After each 1000 mileage kilometers, it is necessary to periodically check the color and smell of lubricant in a barrel of gur. If the oil has become black, while there is a smell of Gary, then it needs to be urgently changed, because it went wear.

If the lubricant does not smell harren, but it can be dark brown, it can be used for a while, but it is better to dilute with fresh liquid. When lubricant Not darkened, and has the color of the manufacturer, it means everything is fine, and the steering mechanism itself does not experience significant loads when driving.

An interesting fact is that German, French and other European car manufacturers, argue that it is impossible to do this. That is, the steering and transmission oil should be different. Although Japanese and American automakers refute this fact, and create stamps that are equally used in those in those nodes, while the durability of the components of the components and the units of the Americas, Japanese and European manufacturers are the same.

For power steering created special oilwhich needs to be poured. Some manufacturers use it in transmissions of their cars. Before starting replacing, it is better to carefully read the above. You can explore the technical documentation of the car, so that everything is done correctly, and without prejudice to the mechanisms of the GUR.

Mostly in all modern cars there is such a mechanism as the GUR is a steering hydraulic. At first, it was created for use on heavy trucks with the goal to facilitate control. Later, its application has spread to all other cars, which, of course, has become an undoubted advantage of improving comfort and driving safety.

Value GUR in the steering control

First of all, a few words should be said about the significance of the GUR. The most important function, of course, is to relieve the steering control, respectively, decrease the effort when turning the steering wheel. Due to the reduction of the gear ratio of the steering, the number of steering is reduced.

All other things, soften the blows when driving through a bad road surface and a sense of road is ensured.

When must be replaced by oil?

The power steering is working at the expense of oil, so it is important to monitor its condition. Manufacturers announce different timing of the planned replacement: someone claims that it will be enough to change the fluid for the helm of the steering wheel once every three years, others say about the period in one year. In this case, it is necessary to rely on the information given in the instruction manual.

Periodically, it is necessary to check the oil level, which must comply with a specific volume indicated by the corresponding label on the tank.

If the volume of oil is below the norm, the mechanism is started to be observed. This is expressed in the following: the steering wheel is harder to rotate, it becomes difficult to keep in the same position, as well as heard outsided sounds. In this case, it is necessary to make topping the oil.

Also, the duration of the replacement affects the activity of the car operation. If the hydraulic power supply fluid has darkened, changed the color or the smell of Gary appeared - this is the signal to be replaced by it.

What kind of oil to choose?

The hydraulic steering fluid is indicated as PSF. It happens three colors: yellow, green and red. Previously released only red. It is similar to oil for automatic transmission, but the difference lies in the presence of different additives.

It is forbidden to mix different means. So, green oil is not allowed to mix with others. Red allowed to connect with yellow. At the same time, it is recommended to fill a liquid of one species to avoid the formation of lumps and clots.

Important condition: Liquid poured into the power steering power plant must comply with the recommendations for a particular car. Information about this is in the service book, if there is no on hand, you can contact the seller in the auto parts store. By vIN number It can determine what oil will suit In a concrete case.

Red-colored hydraulic fluid (DEXRON family) is rarely used in Gura. It is mainly used for automatic transmission. For example, in "Mercedes" often apply oil yellow color. In the car "Peugeot" green powder hydraulic power steering. "Ford", like other american carsMainly uses red oil in the GUR system.

Necessary tools for self-replacement of oil

Replacing the fluid in the steering hydrauloveel is carried out using the following tools:

  • Big syringe or rubber pear.
  • The end key is ten.
  • Tara (a plastic bottle is suitable).
  • Passatia.
  • Flexible tube with a diameter of about 6 - 7 mm.
  • Jack.
  • Rag.

Full replacement

According to some dealers, oil located in the system of the hydraulic agent, should be safely served throughout the operation of the car. But it is consumable materialSo, it is aging in the process of its use and can no longer fulfill its functions.

Often, drivers are wondering how to change the liquid in the steering hydraulicel? To produce this procedure, you will need an assistant. Replacing the fluid in the steering hydraulicel does not represent a special difficulty, and each motorist is quite able to conduct this procedure independently.

The procedure will be as follows:

  • First of all, it is necessary to raise the front part of the car to the jack so that the front wheels are in the air, as well as set supports. This is necessary so that the Gur pump does not experience excessive loads, as well as for free rotation of the wheels when the engine is turned off.
  • Prerelate belts and other engine parts from the oil ingress, closing them with a rag.
  • Unscrew the tank plug.
  • A syringe with a flexible tube attached to it, remove the liquid from the tank to the filter.
  • Using the passage, loosen the clamps on the nozzles and unscrew the fastening bolts.
  • Tank hoses Disconnect, remove it and, if necessary, rinse.
  • Next, remove the return tube (reverse) and place the free end in the pre-prepared plastic container. In order for the liquid to flow out of the system, it is necessary to slowly rotate the steering wheel to the left and right. In such a way, the liquid is removed from the system. In this case, turn on the engine is not worth it, as otherwise, at least the process will go and at times faster, air can be hit in the system.
  • Now go to the suction hose that goes to the pump. It is necessary to insert a funnel into the hose and pour fresh liquid through it. At the same time you need to turn the steering wheel until pure liquid go from the return.
  • After that, it is necessary to return everything to the place: back to install the tank and other items. Before that, as necessary, it needs to washed and check it for defects.
  • Add liquid to the tank to required level. Scroll with the steering wheel, then start the engine and revolve them again. It is necessary to ensure that air bubbles disappear from the tank.
  • After the engine was drowned, lower the car and again fragile the liquid to the MAX mark.

Partial replacement

This method is performed easier, but less effective. How to change the liquid in the steering hydraulicel partly?

  • Close the luster place under the tank to avoid the oil entering the details.
  • Similar to the first way to subdominate the car.
  • Remove the cover of the tank, syringe (pear) suck liquid.
  • Pour a new liquid to the desired level.
  • We start the engine and then slowly rotate the steering wheel in both directions until it stops.
  • It is necessary to add oil and repeat the procedure until that time until the oil in the tank becomes clean.

Thus, the oil change is not a complex procedure, it can be performed without the help of specialists. The whole process will take no more than half an hour.

Many modern cars Equipped with a power steering system, but relatively recently, motorists could only dream about it. And so, when this vehicle appeared at your disposal, it is necessary to have an idea of \u200b\u200bwhich liquid needs to be poured into this system and how often it should be replaced. Immediately designate that for continuous and efficient operation of this mechanism, it is worth using strictly high-quality and original oil.

Liquid in the hydraulicel - why is it needed?

The power steering is capable of making the process of controlling the machine as comfortable as possible, since it will be possible to rotate with one finger without difficulty. It is oil in GUR that allows you to achieve such performance.

From what fluid is used for an amplifier of the steering wheel, the efficiency of this node depends largely. Please note that it is necessary to use specialized oil here, as part of which there are some unique additives that distinguish motor oil.

Where, how much and what liquid is to pour into the power steering?

Initially, the oil should be poured into the appropriate tank, and only after that, through a special pump, it will move along the contour of the system. It is noteworthy that the use of low-quality liquids can lead to the failure of many parts of the steering mechanism. It is they that provide lubrication of nodes and details, which makes it possible to get rid of the traces of corrosion manifestation.

The power steering is designed in such a way that many details are forced to constantly experience the power of friction, and it is through technical fluid It manages to cope with heat removal. It is important to understand that any oil acts as the basis, and its main quality depend on what kind of additives were applied.

What fluids are?

It is necessary to have an idea of \u200b\u200bwhich liquids it is worth pouring into a hydraulic power steering, and which is strictly prohibited. Visually identify the ATF oil is easy in its color, viscosity and manufacturers. Oils can be on a mineral or synthetic basis, like a motor.

The hydraulic power supply fluid is most often used on mineral base. It is justified by the fact that in this node there is a sufficiently large number of parts from rubber.

Over time, they can refuse, especially if the car is exploited quite intensively. It is the mineral ATF oil for an amplifier steering that allows you to get rid of this negative point, which cannot be achieved if you use the engine. Now it has become clearer, which oil can be pouring into GUR.

What is the reason for using synthetic oils in GUR? It is advisable to apply them only if the car manufacturer pointed to it, even in practice it is extremely rare. The composition of this technical fluid contain rubber fibers, and it is they who are able to negatively affect all the rubber parts of the system.

If this oil is pouring into a car, the manufacturer of which pointed to the use of mineral lubricants, then it must be drained and pour the recommended fluid, since otherwise operating time will significantly decrease. How much fluid is pouring - strictly individually for each machine.

Synthetic ATF hydraulic oil oil is often used in technical carswhere the GUR is present, and the manufacturer recommends the use of this liquid, and the engine oil will not fit.

Liquids can be mixed, but only one type and in the event that they have not yet been developed, how much it is necessary - indicated on the label. Modern oils for GUR have a certain color, which is a kind of reminder for the driver.

Usually these ATF oil There are green, yellow and orange. Before the plot, you need to see what kind of lubricant is already flooded, and the liquid of the GUR is already treated.

It is unacceptable to mix the synthetic and mineral ATF lubricants among themselves, as they are in their composition different additives incompatible with each other.

What a lubricant and how much need it for GUR?

On the market you can often run into fake ATF oils, while the volume in the package may not correspond to the stated. In order not to face such problems, it is advisable to buy it from proven sellers. You also need to have an idea of \u200b\u200bwhat the requirements must be really high-quality lubricant.

First of all, it should provide security for the driver. Flusted fluid volume is invariably regulated by the manufacturer. Theoretically, you can pour less, but not more than liquid, but it is worth following the specified level, otherwise ATF will not be able to work effectively. Lubrication from different manufacturers has different characteristics, at least by and large it is similar.

During operation, lubricant is significantly heated, and pairs are distinguished that should not be dangerous to health. Pay attention to the characteristics of the liquid when buying and ask for the seller a quality certificate. You can use by many motor vehicles about which they write on thematic forums.

Gur oil should have the ability to confront enough high temperaturesSince otherwise the system fails. If the liquid is extremely low quality, then during operation, it may simply turn on the first overheating.

It is very important that, even with intensive operation, the initial consistency has changed. Otherwise, the handling of the vehicle can significantly reduce, the GUR will fail. It is possible to determine this if unexpectedly steering wheel It began to spin with great efforts.

Often, automakers indicate that the hydraulic oil oil is poured once for the entire operational period. vehicleHowever, in fact, it should be changed from time to time. Abroad, cars are exploited much less than in our country. If you drive to old foreign car, then encounter oil replacement in the steering amplifier will have to be in any case. During operation, the liquid can not only change its original color, but even change the volume. With frequent overheats, evaporation occurs. It follows from this that once in a few years you need to check the condition of the oil in the GUR and its volume.

Conclusion

Before filling the technical fluid, it is predetermined to study its properties in detail, while paying attention to it is still in the store. If you have to mix liquids, you first need to make sure that it is not prohibited.

You need to pour only those oils that the car manufacturer recommends, since otherwise the GUR can quickly fail. If you correctly serve this assembly of the auto control, it will work regularly for many years, and you will only have to top up the liquid.

Classification, interchangeability, mixability.

In the people of oil for the hydraulic system, the color is distinguished by color. However, real differences are not in color, but as part of oils, their viscosity, type of base, additives. Oils of one color can be completely different and not even mixed. To say that if red oil is flooded, you can add other red oil completely incorrect. Therefore, use the table shown at the end of the page.

Three oil colors are the following:

1) Red. Family of dexron-s (mineral and synthetic oils of red mixing can not be mixed!). DEXRONES is several species, but they all belong to the class ATF, i.e. Class oils for automatic boxes Gears (and sometimes gur)

2) Yellow. The family of oils for GUR yellow is most often used in Mercedes.

3) green. Green oils for GUR (Mineral and Synthetic Oils of Green Cannot Cannot!) Loves the concern VAG, as well as Peugeot, Citroen and some others. In automatic gearboxes are not suitable.

Mineral water or synthetics?

Pressure disputes about what is better - synthetics or mineral water for the GUR system are not appropriate.

The fact is that in the steering hydraulicel, like anywhere, many rubber parts. Synthetic oils are worse affect the resource of rubber parts based on natural rubber (almost all types of rubber), due to its chemical aggressiveness. In order to pour synthetic oils into the GUR system, its rubber parts must be intended for synthetic oils, and have a special composition.

Attention: Rare cars are used for GUR synthetic oils! But the synthetic oils are often used in the automatic transmission. Pour into the GUR only mineral water if the manual specifically does not specify synthetic oil!

In order not to harm the GUR system, you need to follow the rules: 1) Yellow and red mineral oils can be mixed; 2) Green oils can not be mixed with yellow or red. 3) Mineral and synthetic oils can not be mixed.

What is the difference between oils for automatic transmission from oils for GUR, and why can they be used in steering hydraulic poles?

The table below the function of the hydraulic fluids (oils) for the power steering system (PSF) and automatic transmissions (ATF):

Oils for GUR (PSF): Oils for automatic transmission (ATF):

Functions of hydraulic fluid

1) Liquid acts as a working body transmitting pressure from a piston pump
2) lubricating function
3) Anticorrosive Function
4) heat transfer for cooling system

1) the same functions as in liquids for GUR
2) the function of increasing friction friction friction (depends on the friction material)
3) Friction Wear Reduction Function

1) Additives Reducing friction (metal metal, metal rubber, metal-fluoroplastic)
2) viscosity stabilizers
3) Anticorrosive additives
4) Acidness Stabilizers
5) Tining additives
6) anti-rack additives
7) additives protecting rubber parts (depending on the type of rubber mixtures)

1) the same additives that the oils for GUR
2) Additives against slipping and wear of the automatic transmission of automatic transparents. Relevant to concrete friction materials. Different friction materials require different additives. From here and went different types of liquids for automatic transmission (ATF DEXRON-II, ATF DEXRON-III, ATF-Type T-IV, and other)

The DEXRON-OB (Dextroy) family is initially designed for use as hydraulic oils in automatic transmissions (automatic transmission). Therefore, sometimes these oils are called transmission, which makes confusion, as under transmission oils Previously understood dense oils brands GL-5, GL-4, TAD-17, TAP-15 for gearboxes and rear axles from hypoid gears. Hydraulic oils are much more liquid than transmission. It is better to call them ATP-kami. ATF is decrypted as AUTOMATIC Transmission Fluid (literally liquid for automatic transmissions - i.e. automatic transmission)

As can be seen from the table above, oil for GUR and oil for automatic transmission differ only in the presence in the last additional additives intended for automatic transmission. But in the GUR system there is no frictional. Therefore, from the presence of these additives is not hot and not cold. This made it possible to calmly pour oils for automatic transmission to the GUR system. The Japanese, for example, has long been poured into GUR the same oils as in the automatic transmission.

In fact, if you pour suitable, high-quality, but non-original oil in the GUR, this will not affect its resource and efficiency. For example, the same ZF production pumps work on different cars With different oils approved by the manufacturers themselves, and work equally well. So yellow oils (Mercedes) and green oils (VAG) are equally good for GUR. The difference is only "in ink color."

At the same time, practice has shown that they cannot be mixed. In some cases, a foam appears in the mixture of green and yellow oils of GUR. Therefore, before using a liquid of another color you just need to rinse the system!

When mixing mineral dexron and yellow oils of GUR, no side effects occur. Their additives do not conflict with each other, but simply acquire their concentration in the new mixture and continue to perform their role.

To clarity about the mixing of different liquids for the steering hydraulic poweror, give a table below. However, the data in it relates only to the use of oils in the GUR, but not in the automatic transmission!

First group. This group indicates "Convertible" Oil. If there is a sign between them is :, then this is the same oil of only different manufacturers - they can be mixed in any way. And the oils from the adjacent lines manufacturers do not intend to mix. Nevertheless, in practice, nothing happens is terrible if two oils from neighboring lines will be mixed. This will not worsen the operation of the hydraulic agent and will not reduce the resource.


FEBI 02615 Yellow Mineral

SWAG Swag 10 90 2615 Yellow Mineral


VAG G 009 300 A2 Yellow Mineral

Mercedes A 000 989 88 03 Yellow Mineral

FEBI 08972 Yellow Mineral

SWAG 10 90 8972 Yellow Mineral

mobil ATF 220 Red Mineral

Ravenol Dexron-II Red Mineral

Nissan PSF KLF50-00001 Red Mineral

mobil ATF D / M Red Mineral

Castrol TQ-D Red Mineral
Mobil.
320 Mineral Red

The second group. In this group, oils are indicated that can be mixed only with each other. With any other oils from the tables above and below them, it is impossible to mix it, however, they can be used instead of other oils, provided that the system is fully flushing from the old oil.


Third group. These oils can be used in the steering hydraulic powerors only if a specific oil type is specified in the instructions on this car . You can mix these oils only with each other. With other oils, it is impossible to mix them. Also, it is impossible to pour them into the GUR system if this type of oil is not specified in the instructions. If doubt, it is necessary to abandon the use of these oils.