» »

Motor oil ZiC a. Zic - oil selection

20.11.2019

Many Russian motorists are familiar with synthetic and semi-synthetic motor oil produced by the South Korean SK Group. For more than 10 years, the official representation of this company has been operating in Moscow. For example, the manufacturer's fully synthetic product, original oil Zic XQ, received flights of car owners. The XQ series is 5 brands of oils, each of which has its own characteristics. Thus, you can pick up the engine fluid that is most suitable for the motor of your car.

Short excursion

The SK Group division, SK Lubicands, produces more than 50% of the total group III (API) oil produced by the global industry. Base oil compositions have high viscosity index. The viscosity index characterizes the stability of lubricant fluidity in a wide range of temperature values. For example, the higher this index, the easier the motor will be launched with a strong frost. This suggests that the lubricant does not lose its turnover. And if the engine (internal combustion engine) is heated strongly, the oil composition retains its viscosity without phoning. This allows it to maintain a stable, durable oil film in the area of \u200b\u200bthe driving surfaces of parts.

The base oil is made from oil according to the method of improved catalytic hydrocracking. Technological process Paraffin hydroisomerization allows you to reduce their content to the maximum minimum. In its main indicators, the liquid approaches synthetic compositions. The South Korean manufacturer patented its production technology that was named VHVI Technology. Basic base for semi-synthetic is called Yubase. For synthetic oils, a basic composition is performed with improved characteristics - Yubase +. In addition to it, this synthetics is also manufactured by synthesis from polyalphaolefins (PJSC).

At the end of 2015, SK Lubicants had rebranding her products. Now ZIC oils are available in plastic cannors. In order to maximize the possibility of fakes, there are several innovations in the production of plastic containers. Therefore, falsification is easy to distinguish from the original.

Synthetic lubricants with an improved package of additives

The best properties and characteristics from the entire range of products are ZiC XQ Fully Synthetic oil compositions. Several varieties are produced, each of which has its own unique properties. In 2015, except for the new package, a series of engine oils received new names. Now zic xq is called zic x9. Total produces 3 series of lubricants - x9, x7, x5. Until the shelf life of motor oils, there are old and new series, in tin and plastic containers.

TOP 5W-30

This is high quality, all-season, synthetic motor fluid. The base is obtained by the method of synthesis from PJSC. Made with a set of properties that are maximally suitable for engines. german concern Volkswagen AG. In addition, the manufacturer tolerances for their cars gave such enterprises as BMW, Porsche, Mercedes-Benz. Such permissions are talking about the high quality of the product.

Synthetic has a low content of phosphorus, sulfur and sulfate ash. Refers to a group of oils manufactured using Low SAPS technology. Extends the service life of the sweeping systems of exhaust - soot filters, as well as 3 component catalysts. Correspond to environmental requirements Euro 4, EURO 5. According to the European standard ASA, the engine fluid corresponds to classes C3, A3 / B3, A3 / B4.

X9 Ls.

Motor oil Zick new Series X9, as well as the previous Zic XQ Ls, has a viscosity of 5W30 and 5W40 Diesel. Products are synthetic, but manufactured on the basic composition of Yubase +, according to VHVI technology. In the production process, LOW SAPS technology is applied. This allows you to protect from premature wear. modern systems Cleaning exhaust gases.

Oils - universal, can serve gasoline motors and diesel engines, including turbine and multiclapped. According to the API specifications, the product with the cracker 5W-30 is assigned the highest categories - SN / CF. ZiC 5W40 oil is focused on diesel motors. It has a slightly different specification - SM / CF. ACEA assigned the same classes to both stamps - C3, A3 / B3, A3 / B4. Products have OEM tolerances from such automakers:

  • Mercedes-Benz;
  • Volkswagen;
  • Bmw;
  • General Motors (only for 5W30).

Fe 5W-30

The oil composition of this brand belongs to the ZiC X9 series. Earlier version - XQ Fe. Its basic base was given in properties with a reduced dynamic viscosity, which helps to actually save fuel. The basis is also synthetic, made of oil, - Yubase +. Lubricating fluid has good qualities:


Motor liquid received aSEA class A1 / B1, A5 / B5. Lubrication has an official tolerance for maintenance of the Ford.

Synthetic lubricants with a standard package of additives

Motor oils of the X7 series contain synthetic basic compositions of Yubase. The relatively low cost of these products is due to the standard packages of additives added to the base, as well as slightly smaller content.

X7 Ls.

Motor oil ZiC X7 LS is available in 3 viscous versions - 5W30, 10W30, 10W40. A balanced set of additives has been added to the base, providing basic oil quality engine. The abbreviation LS (Low SAPS) suggests that the composition of the lubricant contains a minimum amount of sulfur, phosphorus and ash sulfate.

Classes assigned by oil, API - SN / CF, ASEA - C3, suggest that the lubricating composition has good quality. Adventure official tolerances from the best automakers add confidence:

  • Mercedes Benz;
  • General Motors;
  • Volkswagen;
  • BMW.

X7 FE

This lineup lubricants Also has two models of 0W20 and 0W30 viscosity. As the basis, engineers applied high-quality material - Yubase +. The package of additives with the content of energy-saving additives saves more than 2% fuel. This is due to a reduced level of dynamic high-temperature viscosity. All other properties oil fluid Also are at the level corresponding to the SN class, defined by the API standard, as well as categories GF5, Asia-American ILSAC. Oil is intended only for gasoline engines.

Summary

Synthetic oil mixtures offered on russian market ZIC, deserve the close attention of motorists. Having about low value, in terms of its qualities, they are ahead of competitors. Tolerances of leading automakers, as well as specifications, suggest that these consumables You can use in the latest motors modifications.

Ls - So Low Saps

Zic X7 LS 10W40 is a universal synthetic engine oil with a reduced amount of harmful substances in the composition, excellent characteristics and protection of exhaust gas cleaning systems. Will be excellent choice For everyone who cares about own car and environmental. After all, its characteristics allow you to significantly reduce the amount harmful emissions in atmosphere. So, this engine oil protects nature.

Product description

Lubricant called ZIK X7 10 40 presents one hundred percent synthetics produced based on Yubase base oil. This base is its own invention of the company ZIK, and it gives the finished product of special, unique characteristics.

First of all, it is high resistance to oxidation and exposure to high temperatures. Even with increased loads and testing off-road, high speeds, poor climatic conditions, this oil reliably protects the engine from wear, overheating and aging.

Secondly, it is high stability of viscosity and pressure, as well as excellent fluidity. All its own indicators saves even with deep "minus" temperatures ambient. It remains such a nurse, as it should. Provides quick Start The engine in frosts, while almost instantly pumps the desired pressure and is distributed to the main nodes and moving parts of the motor.

The laboratory analysis of this lubricant showed that all oil indicators are typical and are within normal limits. Frozen and boiling temperatures correspond to the class of viscosity. Perfectly selected additives for this oil. The modern package includes those that have reduced ash content (Low Saps). What does this mean and what is the plus for the car and its owner? Low Saps ensures that the product contains a small amount of sulfate ash, sulfur and phosphorus. This is necessary to maintain the purity and normal functionality of the systems for additional purification of exhaust gases - converters, neutralizers, sump filters. It allows you to reduce the level of harmful emissions into the atmosphere.

It is also worth noting high cleaning and dispersing quality oils. The ability not only to dissolve the soot, but also to keep its particles in suspension throughout the entire interval of the replacement, not allowing them to filters and valves, is especially important to maintain the performance of the most neutralization systems of spent gases.

Application area

Motor oil Zeke X7 10W-40 is designed for use in engines equipped with additional purification systems. It can be both gasoline or diesel and gas motors. Compatible product also with turbocharging systems.

  • Volkswagen;
  • Mercedes Benz;
  • Renault;
  • Nissan.

The oil test showed that it also exhibits itself at elevated loads and with a long replacement interval.

Specifications

IndicatorVerification method (ASTM)Meaning / Unit
1 Vissedity characteristics
- SAE viscosity classSAE J 300.10W-40
- Density at 15 ° CASTM D1298.0.85 g / cm³
- Kinematic viscosity at 40 ° CASTM D445.91.2 mm² / s
- Kinematic viscosity at 100 ° CASTM D445.14.6 mm² / s
- Viscosity indexASTM D2270.167
- Alkaline numberASTM D2896.7.5 mg KOH / g
- Sulfate SolnessASTM D 874.less than 0.8%
2 Temperature characteristics
- Flash temperatureASTM D92.236 ° C.
- Power loss temperatureASTM D97.-37.5 ° C.

Tolerances and conformity

Tolerances:

  • VW 502.00 / 505.01;
  • MB 229.3;
  • BMW Longlife-01;
  • RENAULT-NISSAN RN 0700.

Complies:

  • SN / CF API;
  • ACEA C3.

Release form and articles

  1. 132620 Zic X7 LS 10W-40 1l / Replacement Zic A +
  2. 162620 Zic X7 LS 10W-40 4L / Replacement Zic A +
  3. 172620 Zic X7 LS 10W-40 6L / Replacement Zic A +
  4. 192620 Zic X7 LS 10W-40 20L / Replacement Zic A +
  5. 202620 Zic X7 LS 10W-40 200L / Replacement Zic A +

How 10W40 is decrypted

As for the class of viscosity, the 10W40 label is decrypted as follows. The letter in the middle indicates the suitability of this lubricant all year round. Figures 10 and 40 are indicators of the maximum lowest possible and highest ambient temperatures, respectively, in which oil retains its viscosity. They mean that it is possible to use it from minus 30 to plus 40 degrees Celsius.

Advantages and disadvantages

ZIK X7 10W40 is a high-quality synthetic corresponding to all requirements for similar engine oils. It has advantages compared to mineral and semi-mineral lubricants, as well as some more low level Quality. This is what advantages this substance boasts:

  • Reduced amount of harmful substances in the composition;
  • Protection of systems for additional neutralization of exhaust gases;
  • High detergents and dispersing abilities;
  • Excellent protective characteristics;
  • The formation of a particularly durable oil film;
  • Compatibility with gas fuel engines;
  • Turbocharged compatibility;
  • All-season;
  • High resistance to thermal oxidation;
  • Stability of viscosity and pressure;
  • Excellent fluidity at minus temperatures;
  • Easy engine start in winter.

With proper application, the shortcomings were not detected.

How to distinguish fake

Negative reviews about automotive lubricants are often related to what fake came across. In order not to bite elbows, you need to think about security in advance.

First, it is worth purchasing lubricants only from an official representative.

Secondly, ask the seller to show a quality certificate.

Thirdly, pay attention to the quality of the packaging. No cracks, chips, labels with folds and bubbles, traces of glue, no lubricated inscriptions should not be.

Fourth, pay attention to the integrity of the packaging. In oil zick, the lid is necessarily protected by a thermal film.

Fifth, make sure the fullness of information. These are the main characteristics of the oil, address, phone number for complaints, release date and spill, article, inscription Synthetic.

Video

Let's start with the fact that over the past few years domestic market The fuel and fuel and magnitude of the new brands and brands of motor oils. As a result, the list has expanded significantly, as on one shelves along with the familiar products of famous giants Mobil, Shell or Liqui Moly. There were such proposals like HDO oils, Lukoil, Wolf, Ravenol, Zic, etc.

In this article we will talk about what features of the engine oil ZIC for the engine, what advantages and disadvantages received products of this manufacturer, and is it worth using oil for the engine zick in gasoline and diesel engine power plantswhich are operated in the CIS.

Read in this article

Origin of zic oil

Let's start with the fact that ZiC motor oils are produced in South Korea. The owner of the brand is SK Corp. Corporation, which was founded in 1962. The company is engaged in versatile activities, however, as for motor oils, the manufacturer specializes in both oil production and the production of lubricants that are implemented under the ZiC trademark since 1995.

This uses its own base oils and specially designed additive packages. At an early stage, the company acquired the most modern technologies of oil refining in the United States, but further the Koreans created and patented its own technology for producing basic oils.

As a result, it was possible to achieve high quality product, as the unique oil refining technology was introduced, which is deep catalytic hydrocracking.

Such technology has allowed to create with a high viscosity index. If simply, such an oil is able to maintain the desired viscosity both at low and high temperaturesIt is very important for the confident cold engine start and the subsequent reliable protection of parts after the HRS warming up.

Then the leading additives for motor oils (Lubrizol, Infinium and others) were connected to cooperation. The main task was to create unique packages of additives to ensure the best operational quality of ZIC oils for a long time.

As ZIC oils showed themselves in practice

So, taking into account the fact that today the line between completely synthetic and butter is erased by the manufacturers themselves, although ZiC top oils is called synthetics, but in fact such products are hydrocracking.

Note that there is nothing wrong with that. Moreover, many well-known manufacturers go exactly the same way, pointing to the canister that the oil is synthetic, although in reality it is hydrocracking. Others write something like "manufactured by synthetic technology", etc.

Anyway, the hydrocracking is much more accessible at a price compared with the "clean" synthetics, but motorists still follow some of the features of such technology. The main difference is the service life with the preservation of the stated properties by 20-30% less than that of fully synthetic analogs. This means that if the synthetics can, for example, boldly exploit 15 thousand km, then the hydrocracking in the same conditions is better changed not later than 10 thousand.

We also note that in the list of products of this brand is also present. semi-synthetic oils, mineral oil Zeke, as well as special lubricant for cleaning.

  • Having understood with the basis, let's move on to the quality of ZEK oil, and what effect it has an impact on the operation of the engine and its condition. First of all, it is possible to fill the oil zick into the car engine independently of the type of engine (atmosphere, turbo, gasoline, diesel), as well as brands and models of Tc.

The company offers products for german engines BMW, Audi or Porshe, for Korean Hyundai and Kia, japanese Toyota., Nissan or Mazda, European Peugeot, Renault, etc. In other words, ZiC oils can be safely used in any motor.

  • Now consider the quality claimed by the manufacturer. For example, we take the popular synthetic oil ZIC such an oil is suitable for gasoline or diesel engine With turbocharged or without air supply systems under pressure.

This oil is an all-season product, the fluidity of such a lubricant will be maintained at the proper level under conditions of decrease in temperature to -35 degrees. This means that the lubricant is suitable for regions where winter temperatures are low enough.

As for high-temperature viscosity, it is guaranteed to create a necessary oil film, resistant to "rupture" even at high loads. Also, the product contains a package of original active additives that improve the operation of the engine, purify the oil system, etc.

Such oil is energy saving, minimizes friction losses, extends the total service life of the motor. The product has all tolerances and certificates (API, ISLAC, ACEA, etc.), the presence of which allows you to use this lubricant in the motors of various world automakers.

It would seem that such oil can be safely used in any motor, counting on its positive properties. However, if we talk about practical exploitationDrivers respond about ZIC oil both positively and negatively.

In the list of advantages after the use of synthetics or semi-synthetic ZiC motorists often distinguish:

  • noise reduction during engine operation;
  • the fixing unit works more "gently" and elastic;
  • this oil not particularly ;
  • details and channels of the engine are wellhedto;
  • in a serviceable consumption of ZEK oil within the normal range;
  • the oil does not lose its properties so quickly with long-term operation relatively with analogues;

As for the shortcomings, they are also enough:

  • overestimated cost, although the products in fact turn out to be average quality;
  • on some forced engines;
  • washing properties are insufficient;
  • rapid aging and oxidation occurs, especially with regard to the quality of fuel in the CIS;

That in the end

As can be seen, ZiC oil cannot be considered a bad product, but it will be mistaken to believe that it will be better than expensive analogs from the famous shell, Mobil or Liqui Moly. In other words, as practice shows, this product can safely appreciate the firm four, but no more.

At the same time, it is important to understand that this is part of the cases when 100% original ZiC oil is poured into the engine. The fact is that after the release of this brand on the world market, many drivers began to actively use this oil, as a result of which the growth of the popularity of the brand led to the appearance.

Experienced drivers And major sellers constantly focus on the fact that buying the ZIC oil is only needed at the official points of sale. It was also noticed that a lot of counterfeit and non-original products are implemented in the markets of small parties.

At the same time, non-original oil is usually falling in a plastic container, while among ZIC in a tin can, falsification is also found, but noticeably less often. For this reason, it is important to know.

Read also

The viscosity of motor oil than the oils with the viscosity index 5W40 and 5W30. What lubricant is better to fill in the engine in winter and summer, tips and recommendations.

  • How to choose how to choose the engine oil for an oldest engine or motor, which has a mileage more than 150-200 thousand km. What to pay attention to, useful tips.
  • In the production of motor oil ZEK, a synthetic basis of high quality is used with the addition of modern packages of additives. Features of the use of complete synthetics are to reduce evaporation, resulting in a reduction in the consumption of lubricant fluid, which prevents the appearance of nagar and sedimentation of harmful deposits on the inner surfaces.

    The positive effects of ZIC synthetics on the engine of the car are noted:

    1. The liquid is the antifriction modifier:
    • reduces friction in the engine,
    • reduces fuel consumption,
    • increases motor power.
    1. The engine oil of this series provides reliable engine protection, increasing the lubricant replacement interval.
    2. The comfort and dynamism of ride is due to the decrease in friction between the parts of the motor.
    3. Provides protection of assembly assemblies from deposits and nagar.
    4. It has resistance to oxidative processes, which can lead to corrosion of motor and parts, and slow down the process of wear of sealing materials.
    5. Is different thermal stability. This parameter is important to determine the resistance of the product to the formation of acids and various resins under the influence of high temperatures.
    6. Facilitates the start of the cold engine, providing stable work In the conditions of extreme exploitation.

    Main features and benefits

    All Lubricating Products Zeke has ACEA A3 / B4 certification and classification by API SM / CF, as well as tolerances of well-known manufacturers for use in all types of engines of modern designs. Some famous automakers prefer motor oil synthetic ZIC as a factory fill. Ford manufacturer recommend it for permanent use, as 100% Synthetic ZEK was developed under the gasoline engines of these cars.

    The ZiC brand belongs to South Korean Holding SK Lubicants, which includes about 80 branches working in the entire world. Production is carried out on exclusive technology. To date, the whole series of synthetic lubricating fluids It is manufactured by treating oil raw materials by hydrocracking. Production is expanding due to the modernization and application of new technologies, which allows you to control the quality of products, increasing its competitiveness.

    One more distinctive trait ZIK products are tin packaging with the company's logo engraving on the bottom of the canister. It has a holographic label label with full product information and protective film under the lid. Outside, the lid is closed with a thermal film with SK logo. The application of the hologram is patented by the company itself. These are the necessary protective measures that the company undertakes to ensure high quality products and prevent its fake. The canister itself is equipped with a measuring scale.

    Market fuel and lubricants Ready to offer:

    • engine oil for cars with any type of engine,
    • washing fluids
    • lubricant for any technique, including special equipment and agricultural transport;
    • antifreeze and coolant;
    • transmission oil and much more.

    Product range

    The entire range of ZIC products is allowed to use in russian conditions operation, providing a well-coordinated operation of all parts of the engine.

    A wide temperature range allows the use of 5W40 engine oil from ZiC year-round, regardless of the stiffness of the operating conditions. Refers to the class of "energy-saving" products. This is due to a decrease in the level of friction, which leads to a reduction in fuel costs.

    When choosing a lubricant, it is worth considering the fact that synthetic zIC oil 5W40 is intended for more modern vehicles with various types of engines. Products can be safely used as in passenger and trucksand in cars for outdoor activities. This group is represented by crossovers and SUVs with fully drive. The selection of synthetic products Zeke for cars over 10 years old can lead a vehicle to expensive repairs. In this case, it is better to pay attention to the mineral series or semi-synthetic ZEK with a viscosity of 10W.

    Selection of Motor Oil Zic Brand

    When choosing a ZIC engine oil, it is necessary to consider the prescriptions of vehicles manufacturers. In turn, the manufacturer of lubricants declares the possibility of increasing the oil replacement interval during the operation of the car in mild conditions. The intensity of motion plays the latter role.

    The permanent mode of movement "Start - Stop" gives an increased engine load, which implies the rigid operating conditions. In this case, it is necessary to replace the ZIC oil exactly according to the instructions for vehicleor a couple of thousand km. Run before.

    Active riding under intercity messages is also operating a car with an increased load on the engine parts, which implies the replacement of oil fluid every 10 thousand km.

    The efficiency of engine oils affect engine speed and viscosity indicators. With high viscosity, less wear engine wear occurs. At the same time, this leads to a worsening of launch and mechanical losses. Oil changes its properties depending on the applicable additive package.

    Line of the Premium Synthetic Series is presented with products:

    1. ZiC X9 oil is designed for gasoline engines According to modern VHVI technology.
    2. X9 LS Diesel applied in modern gasoline and diesel enginescorresponding to EURO standards. Low SAPS (LS) technology implies a reduced sulfate content, phosphorus and sulfur in the composition of ZIC oils. This increases the interval between the processes of replacing the lubricant in the car engine. The LS product series extends the resource of integrated exhaust gas testing systems and their emissions into the environment.

    Premium class synthetics packaged in golden cans with a label of golden color. The admission of lubricants to use in diesel units is marked with a green emblem on the canisters.

    Synthetic oil higher Level X7 is characterized by silver packaging with the emblem of the same color. Product viscosity 0W, 5W, 10W. Recommended for rigid operating conditions. Enjoy popular with lovers of outdoor activities.

    Testing of lubricant engine fluid

    Participation of the synthetic line Zek 5W40 in comparative tests between famous brands Fuel and lubrication products showed that the product fully corresponds to the stated characteristics. Studies were carried out in laboratory conditions as close as possible to real. For cars in laboratory, mileage mileage at 15 thousand km. with all permissible loads. Measures of lubricants were produced before and after the "race". According to the results of tests, ZEK was the leader among all candidates with the stated viscosity of 5W40, showing best results For many parameters. According to testing results car lubricants At the test site, the test results also pleased good indicators For many parameters. This class of lubricants is a golden middle, being an economically affordable high quality agent.

    About INGO you can confidently say: our person! Only such, not knowing a word in Russian, could rush for the second higher education from Seoul not anyway, but to St. Petersburg. In the cultural capital of Russia, he managed to learn Russian to learn about the university, to go to work as a guide for inturists in Peterhof and eventually get the desired diploma.

    About ten years ago, it was INRO who focused that the main in Korean exports would not be completely electronics or cars, and petroleum products! About them and talk.

    -What oils deliver to us from Korea? Same as in other countries?

    Other! - Suddenly declares Ingo. - But not in the sense of "better-worse." We simply have both global products that are suitable for ubiquitous use and special, designed taking into account the characteristics of the climate and the regional fleet.

    For example, in Korea do not require oils with tolerances of European automakers, and in Russia without them anywhere. That is why for each importer we are preparing a line of oils created precisely under it.

    -How evaluate Russian fuel?

    I travel a lot in Russia, more often in Moscow. I have no complaints about local fuel. And oil Zic is normal with it.

    - Who is hardworking - Russians or Koreans?

    You can not say that! Yes, Koreans consider crazy workaholics who live at work. This is already a stereotype: a person sees Korean for the first time, but knows exactly what he spends the night in the office, and on vacation does not leave at all. Although there is a share of truth in this: quite recently we worked exactly. Vacation no more than fifteen days per year, besides, it was taken by parts. We have such a mentality - probably it is laid in DNA. But Korea is struggling with this "ailment": on vacation of workaholics now drive out almost by force.

    As for Russians, everything is not so bad. Their performance is one and a half times higher than Europeans. Mexicans are leading here, the Koreans are the second, and the Russians are somewhere in the middle of the first tens.

    -Women metal canister ZiC is no longer available. Why did you switched to plastic?

    We break stereotypes. Many have the idea that oil in tin canes is something purely eastern, for Japanese women and Koreanok. Therefore, evolution, we chose a planned revolution, which was preparing for three years. Change one canister on another simpler simple. But in this case, we offer a product of a completely new formula. Buying an improved product in an old canister, rarely who pay attention to improvements - the human psyche is so arranged. And the new canister, and even with a qualitatively new content, everyone will notice.

    -What about various additives that third-party manufacturers offer add to engine oils?

    Does ZiC drug drug drug? - shrugs Ingo. - I treat them as vitamins that are improving something, but no one really knows how they affect. We did not spend special research. If a person wants to add something to our oil, then who will forbid him? But then to us - no complaints.

    - It is about the secret that in crisis times many are taken as cheaper ...

    Those who believe that everyone will rush to buy frank cheap, not paying attention to the basic properties of a product. In something crisis, we even on hand, since we have a lot of trumps that others have no. For example, basic oil We produce yourself and even supply it to the world's largest companies. At the same time, ZiC oils have a very good price and quality ratio. And this is much more important than just a throw price tag.

    -And how long does Korean oil live?

    In Korea, in Korea one time believed that a person should live for a long time. But then they wondered: why, if you are sick and helpless? And they changed the approach: you need to be happy first of all - and at the same time live for a long time. After all, there is happiness in the first place, and not a chance for longevity at any cost. I have to ride a lot - from Baku to Amsterdam, and I know: an approach to the frequency of oil change is different. It would seem that the same barrels, but in one place the oil is changed after 5000 km, and in another - in 25,000 km. Probably, everyone sees happiness in its own way.