What kind of oil to pour into the old engine with a big mileage? How to choose a motor oil mileage 120000 engine gamma which oil pouring

the main / miscellanea

Dividing the "life cycle" of the engine for three periods, ExxonMobil has created for each of them motor oil special composition. So the line of products Mobil 1 appeared, including lubricants for engines of any "age".

I period

Mobil 1 New Life 0W40 oil is designed specifically for cars with mileage up to 100 thousand km. Due to improved low-temperature properties, the oil is eliminated by high resistance in all rubbing surfaces, reduces the load on the engine and rechargeable batteryProvides easy launch at minus temperatures.

Having excellent protective characteristics and a maximally balanced composition, Mobil 1 New Life 0W-40 oil opposes the formation of a car and sediment, and also contributes to the preservation of the engine operation for a long time. This oil received the approval of many automakers, incl. Mercedes-Benz, BMW, Opel, Porsche, etc.

Advantages of Mobil 1 NEW Life 0W-40 oil:

  • Providing the most rapid cold start
  • Increased fuel economy
  • Preservation of initial operational properties With extended oil replacement intervals
  • Minimization of deposits education
  • Ensuring the purity of engine parts
  • Compliance with the latest automakers specifications
  • Protection of engine parts from wear in conditions of elevated temperature and loads due to increased oil film thickness

Mobil 1 New Life 0W40 engine oil is fully developed on a synthetic basis. This energy-saving oil reduces the pumping losses due to its low viscosity, easily goes to rubbing pairs. It does not lose the ability to maintain protective properties even with high thermal loads. Mobil 1 New Life 0W-40 complies with the requirements of the API SJ / SL / SM / CF, ACEA A3 / B3 and A3 / B4, has approval VW 505.00 and 502.00, MB 229.5 and 229.3, Porsche Special Oil, BMW Long Life Oil, GM LL -A-025 and LL-B-025, recommended by Saab.

Period

In car engines with a mileage of more than 100 thousand km. It is recommended to use Mobil 1 PEAK LIFE 5W50 oil. Having a balanced package of detergent and anti-wear additives and antioxidants, it reliably protects the engine for a long period of time.

Mobil 1 PEAK LIFE 5W-50 protects engine parts from premature wear, while ensuring optimal performance.

Mobil 1 PEAK LIFE 5W-50 oil has all the advantages as the previous product. In addition, it provides:

  • Comprehensive engine protection
  • Strengthening protection with variable loads
  • Reducing oil consumption in car engines with mileage due to higher viscosity

Clauses between the parts of the car engine with a mileage of 100-150 thousand km. A little increased, so more viscous than New Life, Mobil 1 PEAK LIFE 5W-60 oil is ideal for its service. In addition, the flow of this oil is less. The product corresponds to API SJ / SL / SM / CF, ACEA A3 / B3 and A3 / B4, approved by VW 505.00, MB 229.3 and Porsche Special Oil.

III period

Car engines with a mileage of over 150 thousand km are more sensitive to mechanical loads increasing from accelerated wear, and require oil use with increased protective properties. Especially for such cars developed Mobil 1 Extended Life 10W-60 engine oil.

Mobil 1 Extended Life 10W-60 has low evaporation, which reduces its consumption on the avgar and reduces the need for an attachment. It contains an increased concentration of seals swelling regulators, which helps prevent oil leakage in car engines with mileage.

According to its characteristics Mobil 1 Extended Life 10W-60 similar to the above-described oils, however, differs from them:

  • Large concentration of anti-wear additives to protect the engine
  • Reducing the consumption of oil due to a specially selected concentration of additives governing the swelling of seals

Cars with large mileage require the use of more viscous oils. Mobil 1 Extended Life 10W-60 oil provides an optimal oil film thickness, protecting parts engine. High viscosity mobil oils 1 Extended Life 10W-60 does not allow him to leave the sneakers or evaporate under action high temperatures. The content of additives in oil increased: anti-wear - for improved parts protection; Regulators of swelling seals - to eliminate or reduce leaks through worn oil.

Replacing motor oil may seem easy for you, but it is not.

As soon as you look at the quality mark, you will see that the oil complies with the standards of the American Institute of Motor Oil (API). In addition, on the canister you will find more than 2 distinctive quality sign. The second sign, for example, is the "SL" marking. SL oils belong to the group of laboratory experiments, including the last series of control of high-temperature additives.

_______________________________________________________________________

Your main task is a selection of viscosity, because it determines temperature ranges Works for your engine.


All these labeling can be found on every engine oil canister. API tells you that the oil corresponds to SL classification (C for diesel engines). In the same place you will find the SAE marking (Society of automotive engineers), and the risk the viscosity index, which tells you that the oil passed the energy saving test successfully.

This is a rather popular type of engine oil, described above.

Why do you need a car oil

It, like blood in the human body, which delivers nutrients to cells, carries lubricant and protection - "Power" - for the engine. However, without oil for lubrication and cooling moving parts, the engine will work in just a few seconds. Thus, the oil is essential for normal engine operation. The oil for the car is so important that we even try to buy something more expensive.

Oil replacement time in cars what to do

So, this is the time to replace the oil, let's figure it out how to change it. As soon as we replace the oil, you can drive about 10,000 km by car, until the next replacement.


__________

Cm. Step-by-step instruction on the replacement of oil on the example of a particular car

_______________________________________________________________________ __________

To produce it, you do not need to be a professional. So, with the next replacement, we must choose necessary oil Of the whole huge spectrum of the world range. What is worth paying attention to when choosing an oil for your car.

The viscosity of the oil, where it is written on the canisters.

The viscosity (fluid resistance to flow rate) is calculated 0 ° F (in the face of a number of previous "w" (winter)) and at 212 ° F (on the front side, the second number indicates viscosity). For example, it has a smaller viscosity when cold and hot operating temperaturethan 20W-50. Notice, the engine oil has a property to deteriorate, come into disrepair. Thus, with correct additives, the oil is better than the spoil and pollution. Some additives are well protected at low temperatures, others, on the contrary, at high. The more stable oil, the higher the second number (10W-40 compared to 10W-30, for example).


Viscous oil, usually, seals better than liquid, and supports moving parts in the best condition. When low-temperature exploitation, oil should be resistant to thickening so that it proceeds more easily in all movable parts of the engine. In addition, if the oil is too viscous, the engine requires more energy to rotate crankshaftwhich is partially immersed in the bath with butter. Excessive viscosity may make it difficult to launch the engine. For example, "5W" oil is recommended for use in winter.

Select synthetics

However, some synthetic oils can even flow, in cold weather, so they are able to pass tests that correspond to the class 0W. After the engine earns, the oil will start warm. The second number in the viscosity class - "40" in 10W-40, for example, "tells us that the oil will remain in a viscous state at high temperatures than with a lower second number -" 30 "in 10W-30, for example.

Types of oils, why so many types of oil.

Look at the shelves of automotive spare parts stores, and you will see oils intended for all types of specific purposes: high-tech engines, new cars, for example, cars with high mileage, for heavy SUVs.


In addition, you will see a wide range of viscosity. If you read in the user's manual, you will probably know that the car manufacturer recommends for a completely new car. This is not a guarantee of better fuel economy, but most of the leading brands have at least several types of viscosity that are indicated on the marking. Let's take a look at various types.

Types of car oils

Premium, ordinary oil: it is standard automotive oil. All leading brands produce several viscosity. As a rule, or, perfectly operate at lower temperatures, 10W-30, in particular, at higher ambient temperatures.

Replacement interval

It is even more important to regularly change the oil and oil filter. Interval 8-10 thousand km / 4 months is normal. Absolute minimum twice a year.

Synthetic oils

Oils made for high-tech engines installed, for example, in Chevy Corvette or Mercedes-Benz are the full owners of synthetics. If these oils passed strict, special tests (indicated in their marking), this means that they have a higher, longer productivity in all critical areas and cases ranging from the viscosity index, ending with precipitation protection. They go better at low temperatures and support the peak value of lubricating properties, at high temperatures.

So why not everyone uses high-tech oils? Answer: These oils are expensive, and not every engine needs them. In fact, they may have some features that are needed by the car engine.

Synthetic Blend (Mixed Oils)

Oils with impurities: have part synthetic oilmixed with organic oil, and generally needed in order to provide protection during heavy loads, at high temperatures.

As a rule, this means that they are less than changeable, so they evaporate less intensively, which reduces oil loss and increases fuel economy. Such oils are popular with pickup drivers / SUVs, which need protection at high temperatures. And they are much cheaper than completely synthetic oils.

Oils for cars with great mileage.

To date, cars are often found with mileage consisting of six digits. If you are the owner of such a car, there are special oils for you. Almost two thirds of the vehicles on the road have 100,000 km, on the odometer.


Thus, companies, given the interests of buyers and customers, created and released the variety of oil for most people.

_____________________________________________________________________________

_____________________________________________________________________________

When your car or light truck It has a much larger mileage, then putting a car in the garage for a while, you can notice several oil spots on the floor.


This often occurs before the oil replacement, and serves as a kind of shift time approach. It is possible that the crankshaft seals lost their flexibility, so they flowed (in particular, at low temperatures). In most cases, rubber seals are designed for swelling to stop leakage. But car manufacturers carefully choose their ingredients. You could also notice that there was some engine performance and smoothness as a result of the wear of the engine of your car. Also have a fairly high viscosity (even if the numbers on the container do not indicate it, there is a fairly wide range for each viscosity and running rating.) In addition, they may have even greater viscosity, as a result, increasing the index in them.

As a result: Such oils protect the gap between the piston and the cylinder is better. They can also have a higher dose of anti-wear additives in order to slow down the wear process.

Viscosity index.

Resistance to wear, with an increase in temperature, is called viscosity index. Even if the second number is good, the oil must also be stable. That is, it (viscosity) must be preserved for thousands of km. until another oil replacement. For example, oil tends to lose viscosity from the shift - sliding motion between large, installed, metal surfaces of moving parts, such as bearings. So, resistance to viscosity loss (shift stability) is necessary in order for the oil to maintain a lubricant film between these parts. Unlike antifreeze, 95 percent of which consists of one basic chemical basis (usually ethylene glycol), oil contains a mixture of several different types of base oil, some more expensive than others. Companies - manufacturers of motor oils, as a rule, produce oils of five groups, each of which is produced differently and different viscosity. More expensive groups, with more high degree Processing, in some cases, can be classified as synthetic. The so-called complete synthetics contains chemicals that can be obtained from oil, but they have changed to so much that they can no longer be considered natural oils. The basic oil package ranges from 70 to 95 percent of the mixture, the rest consists of additives. Does this mean that the oil is only with 70 percent of the base oil better than from 95? No because some of basic oils They have natural characteristics that leak out of their processing, which reduces or eliminates the need to add additives. And although some additives make an important contribution to lubricant, but themselves are optional. The ingredients in the additive package differ in price, as we have already spoken, but the price is only one of the factor. Some of them work better in certain combinations of basic oils, and some of the less expensive are good choice For the mixture, due to the fact that they have popular additives. Outcome: Each engine oil has its own recipe. Automobile companies Constantly come up with a list of targets based on the needs of its customers (automakers, for example) and create oil to achieve these goals.

Good oil the key to the long life of the engine. Car Engine internal combustion It needs high-quality lubrication. A number of operational properties are depends on this system, such as expense fuel mixes, the number of kilometers passed between overhauls and so on. The friction reduction efficiency directly depends on the state of the engine system, as well as the type and quality of oil, which is used in it. Consumables manufacturers create different types Oils that are required in a particular situation. Automotive companies, in turn, indicate with which component the operation of the machine will occur best.

As for the use of oil on a new car, this issue is quite simple to solve. The instructions for the machine always specify the types of oil, transshipment and replacement guide and answers to various questions. Moreover, new carLocated on warranty service, allows the driver to contact the service at any time, learning what composition to choose. Unfortunately, it almost does not apply to cars, which served for many years and have a big mileage. In this case, the topping and replacement of oil becomes a more complex event.

What mileage is considered big

First of all, it is necessary to determine the terminology. The phrase "big mileage", of course, relatively. It is necessary for the concept of how often the engine needs major repairs and at what a name of the odometer he falls into the risk group due to wear. There is no definite indicator in numbers - it is impossible to say exactly what mileage is large for engines in general. As a rule, for the aggregate of domestic origin, large mileage is from 100,000 kilometers. At the same time, if we talk about some japanese engines, even 10,000,000 kilometers can almost not affect their condition. Average, imported engines Can go from 150 to 200 thousand kilometers without a need for major repairs and risk to break due to wear. If the engine of foreign production, with such a run, has problems, then it is most likely incorrectly operated - either flooded butter, or the procedure itself happened incorrectly.

Features of oil use in engines with large mileage

In order to understand what is happening in running system A car with a large mileage, as well as pick up the right composition in such a situation, it is necessary to know the principle of operation of lubricant in the engine. This is especially important if the car has a big mileage.

In the engine that works for a long time, the details begin to wear out.

First of all, it concerns the cylindrophone group. Its wear affects compression, therefore, reducing the fuel efficiency of the engine. To maintain the same dynamics, he needs more fuel. In such situations, it is allowed to transition to synthetic oils, because they have a higher resistance to high temperatures, and also evaporate slowly. Their composition provides a better seal - such a film allows you to reduce the negative effect of wear, normalizing fuel consumption.

In addition, with the wear of the cylindrophone system, the amount of combustion products falling from the chamber in Carter increases. The composition under the influence of high temperature and interaction with aggressive substances begins to oxidize (especially if the driver uses cheap oil and fuel), which leads to loss of additive efficiency. The engine begins to accumulate combustion products and corrosion appears in it. Synthetic oils provide protection against oxidation - better and long, rather than organic.

Synthetic oils help to solve the issue with a "cold" start of the engine. Temperature properties of such lubricants allow you to work with an immentable system - their higher than that of organic, fluidity and less viscosity at low temperatures allow the crankshaft and other fuel system parts are easier to perform their role. Synthetic oils save fuel when starting and allow it faster. In addition, the start of the engine until the warming is one of the main causes of its rapid wear.
It is known that all engines have several stages of wear:

  1. Period of step;
  2. Established mode;
  3. Emergency condition.
Motors with great mileage are close to emergency state - wear develops like a snowy one, which makes an ambulance breaking inevitable. It is for such engines that special additives have been developed that are added to the machine oil. They have an anti-wear booster, which allows you to increase the thickness of the oil film that protects the part and the separating moving surfaces. This technology provides the best protection against wear. At the same time, friction losses decrease due to a decrease in viscosity at an acceptable limits.

Nagar, which is formed in the engine, with time leads to a deterioration in the mobility of internal parts. In the worst case, a thrombus may form, which completely paralyzes the operation of the engine. In the rest of the same situations, fuel consumption will increase many times, and power will fall. Some engine oils contain additives that prevent the formation of deposits. They also allow you to wash off an existing precipitate. Active substances of additives are held in oil, lingering on the walls of the mechanisms. The use of such synthetic oils allows economy to spend the same volume, less often need a plot.

In the near future automotive market Cars that have a system for reducing waste toxicity should appear. Of course, to implement such technology, a large amount of engine oil is needed - among other things, it must contain appropriate additives. Advertising from Shell provide control squeeze filterthat reduces waste emissions into the atmosphere.

How to extend the service life using a special oil

Many car enthusiasts who own cars with great mileage are interested, is it possible to extend the service life of the engine using special composition. Of course, no one pleases the prospect of the emergency overhaul and replacement of the chassis. Unfortunately, "medicines from old age" for engines does not exist - such is the answer from all companies producing engine oil. The only advice that can be given by car owners with a large mileage and worn engine - use higher viscosity lubrication. Thus, if the engine manual provides for the use of 5W-40 oil, then it is allowed to replace it with 5W-50. In any case, this solution will be only a temporary compromise that will only help normalize the operation of the engine, but not its condition.


Photo: semi-synthetic oil

Replacing the oil on a more viscous has its advantages and disadvantages with a large wear of the engine. Such a procedure allows you to protect rubbing parts in the motor, while not creating a thick film. The best protection ensures the most "durable" composition, and not the most "fat". On the modern market Funds You can find oils with additives that make the film insanible. They are obliged to ester, which, in turn, have natural magnetic properties, providing a solid film.

At the same time, a more viscous composition is necessary, taking into account the fact that the gaps in friction pairs are increased. If you pour lubrication with unsuitable properties, then it is spent on the avgar. Oil viscosity coefficient must be changed as the engine wear. It is for this reason that no manufacturer of cars or engines never indicates specific numbers - we are always talking about the range of viscosity coefficients. It is ultimately not recommended to go beyond the range prescribed by the manufacturer. Each engine is designed to work with a defined oil, so the use of unsuitable can harm the system and even make it stop working.


Photo: Synthetic oil

However, some experts are confident that the use of more viscous composition leads to violations in the operation of the motor. A pump that swings liquid is not ready for working with a lubricant of another viscosity, so begins to wear out. In addition, it creates the risk of oil starvation in certain areas of the engine, which leads to the failures and output of the engine. It is these arguments that opponents of changing the viscosity coefficient of oil over the operation of the car. First of all, it is necessary to make sure that this or that oil is approved for use by the manufacturer. In addition, in all high-quality compositions in our time, additives protecting fuel system From wear and damage - they are equally well shown themselves both in new engines and in those that have a big mileage.

How to choose a motor engine oil for a large mileage

In order to determine which lubricant is best suitable for a car, first of all it is necessary to study the requirements of the manufacturer of the machine. A guide to the vehicle must contain information on specifications, admissible viscosity coefficients and other properties. Thus, first of all it is necessary to look into the manual.

Type of engine oil

On the principle of production of lubrication are divided into three types:
  1. Mineral (organic);
  2. Synthetic;
  3. Semi-synthetic.
The last type combines organic and inorganic components. Most often semi-synthetic oils Used in post-Soviet countries.

When choosing a type of composition, you should guide the recommendations of the manufacturer. Each engine has an individual design and principle of operation, which means that the replacement even on expensive and high-quality synthetic oil may not just give advantage, but also to destroy the motor.

As for the semi-synthetic composition, it is also suitable for use not in each engine. The choice in its favor is made due to greater quality, but it also has a greater fluidity. This property can negatively affect the engine on which the use of semi-synthetic is not provided. Especially critical will be the consequences for engines with a large mileage.


Photo: Mineral oil

For car engineswhich have a mileage of about 100,000 kilometers (especially if the unit is domestic), the use of mineral composition is recommended. In addition, it has a smaller price - it allows you to save on frequent topping. old engine.

Motor oil additives

Almost all modern lubricants for engines are produced with the content of certain additives. Molybdenum disulfide and its analogues are best suused for motors with a large mileage and its analogues to reduce the degree of wear of the unit. Molybdenum disulfide is able to fill the space in the engine at normal operating temperature of the latter. The holes formed during the operation of the motor are compensated by adding. In addition, the composition against wear is recommended to use even in new cars, adding it every fourth-fifth replacement.

Oils with disulfide Molybdenum or its analogs are almost all modern producers. However, for more safe use It is recommended to use products of famous brands. They are easier to check for quality.

Marking on Motor Oil Packaging

It is difficult to determine which marking matches the best engine oil with a large mileage. To do this, you can explore the manuals in which the nuances of operation of this or that engine are described. You need to look for the lubricant capacity with the corresponding marking situation.

On the overwhelming majority cans and canisters, two parameters are specified - the thickening index and the viscosity index. As an example, you can consider the labeling SAE 10W-30. The first number determines the thickening of the oil. The lower the indicator, the lower the ambient temperature is allowed for operation. The second number determines the degree of viscosity, the composition is demonstrated at a temperature of 100 degrees Celsius.

Another standard, distributed throughout the world - API. Its index consists of two letters of the Latin alphabet, the first of which is invariably, is S. The more serial number of the second letter, the better the quality of the oil. So, for engines with high mileage, the standard SF is recommended.

Outcome

Choice best oil For the engine with a large mileage - a complex and ambiguous procedure. It should be borne in mind that no composition can return the previous state to the wornized engine, but it is capable of normalizing its work (including mixtures consumption) for a while.

If the author were asked to invent a new science, I would have stopped at automotive gerontology. And she would be engaged in the study of aging, exactly how her human analogue is engaged in the aging of our body. After 100 thousand km. And the first overhaul engine motor requires special care, in particular, the oil selection. How to choose it correctly?

Signs of worn engine

Initially, you need to deal with the signs of a worn out motor, when ordinary oil is already powerless. In total, there are 5. Mainly, these are changes in the motor behavior on the road and most of them visually imperceptibly.

  • Button Check Engine. Over time, when starting the engine from the ignition lock, its appearance is noticeably studied. This testifies to the failures in the work of the car heart. Sensors report on the start of the leaks in the cylinders, not a carefully worked mixture of fuel with air.
  • Unstable engine operation. In normal mode, the motor works fine without unnecessary stuffs. As the wear between the mechanisms appears friction, and they begin with a cross. The result is obvious - after a while, the property will add a particle not: the car will become "real estate".
  • Sometimes the cause becomes. Erase of electrodes may cause an insufficient igniting effect and, as a result, the detonation of fuel inside the cylinders. Hence the feeling of war in the motor.
  • Unpleasant odors and color change exhaust smoke also indicates a motor fault. Crashing gas removal paths forcing them to visit the vehicle salon. The impurities contained in them are unsafe for lungs. With a significant accumulation, loss of management is possible vehicle And death.

Selection of oil for age engine

Problem with choices lubricant For aggravated by a persistent requirement to comply with the manufacturer's recommendations. But there are two nuances. The first is committed to fulfillment of recommendations during the warranty period. The second is the most warranty service ends at a mark of 100-150 thousand mileage kilometers. Further, the whole responsibility for maintaining the operability of the motor falls on the owner.

Many owners continue to pour the usual oil after the odometer transition for the sixth sign. You can do this with a definite reservation. With any suspicions, thorough diagnosis should be carried out, especially if the olive consumption has grown sharply.

Refuse to buy oil development oil to prefer recent inventions. Committed compatibility with a specific color engine, and also correspond to the season. The main condition so that the properties of the selected oil are an order of magnitude higher than the minimum permissible norms.

When switching for a hundred thousand kilometers, it is necessary to increase the viscosity of the oil. Consider on the example. If in new car Fall 5W30, then after the first overhaul it is worth using 5W40. And from the mark of 200 thousand kilometers and moving at all by 10W40.

The best oils for engines with big mileage

Already when a run of 50 thousand kilometers to traditional synthetic oil, you need to add a Micro-Ceramic Oil additive. It also perfectly fit into a mineral or semi-synthetic substance. Scope of application - all engines, including turbocharged, with mechanical box Transmissions.

The principle of operation of such a additive lies in the adhesion of the main substance with metal elements of the motor - cylinders and not only. For a total of 60 thousand kilometers, the composition protects moving elements and premature wear. In winter, it also solves the problem of a cold start due to the gradual transition to an increased viscosity oil.

A good solution will be the use of GT Coat Turbo synthetic oil. It contains additives from Teflon and Molybdenum compounds. Together they cover the worn surface of the key knotting of the vehicle with a protective film that has a restoring effect. The 2W viscosity class implies the use of it in motors with mileage from 200 thousand kilometers.

A similar product from Kroon Oil - SEAL Tech is suitable for Motors with a mileage from 120 thousand km. The main additives are targeted by worn parts. The remaining components reduce fuel consumption, do not allow the formation of deposits inside the car.

conclusions

Motor oil for cars with large mileage helps maintain it in a normal state. But any additive is not able to replace full overhaul. Therefore, do not postpone the visit to the car mechanic in a long box.

How to choose an engine oil with big mileage? A similar question has long been worried about drivers. Not everyone is ready to replace force aggregate When first problems occur.

Usually, Russian motorists prefer to increase the operational period of old engines by using oil liquids with many different additives. In view of this knowledge, what lubricant should be pouring into the engine with a large run, it will not be perfectly superfluous.

Lubrication tasks, motor wear

The power unit of the car is necessary high quality oil. The indicators of auto operations depend on it (for example, fuel costs, the number of overhauls passed between overhames). The effectiveness of reducing friction directly depends on the state of the motor, type and quality of the car filled into the engine. Consumables manufacturers produce various types of lubricants intended for certain engines. Automakers are prescribed in operational guidelines, what characteristics should be the optimal oil fluidWhat additives should contain.

It is well known that all the motors have several wear stages:

  • stage Stream;
  • standard condition;
  • emergency mode.


Engines with big mileage close to emergency regime. Wear is all stronger, as a result, this will lead to faults. For such power units, special additives are created that are added to lubricant. They confront wear, form a thick lubricant film that protects the spare parts and shares the contacting parts.

Cartoon sediments formed in the engine will eventually lead to a decrease in spare parts mobility. Thromb may appear, the finally paralyzing functioning of the engine. At best, combustible costs will increase, power drops. In certain cars there are additives that prevent Nagar formation. In addition, they make it possible to eliminate existing education. The additives remain on the details. Also, the use of synthetic makes it possible to significantly save fuel.

Marking Avashel

It is difficult to establish which machine will be optimally lubricating the machine machine having a large mileage or highly worn items. It is recommended to familiarize yourself with the operational guidelines, the advice of automakers, marking on oil tanks.


Temperature Mode of Motor Oils

Usually, 2 significant indicators are prescribed on the label: the thickening index, a viscous index. For example, 10W30. First goes "10". The number shows the oil thickening index. What he is less, with more cold conditions it is possible to use the lubricant normally.

The letter "W" indicates that the oil is possible to operate in the winter season.

If the engine is difficult to start in winter, it is desirable to use a consumility with a low thickening index (especially where the temperature is less than minus twenty). In places with very frosty winters, it is necessary to use oil that has a thickening index of 5 or less.

In order to classify the car, except the SAE specification, an API applies. Marking petroleum product pair of letters. The further the 2nd letter is located in the alphabet, the higher the quality of the car. For cars with a large mileage you need to use the oil that has a second letter in marking - "F".

Separation of lubricants by origin

Today, all cars by origin are divided into mineral water, synthetics and semi-synthetic. The last type of oil is very common in the Russian Federation.

Experts advise when using the motor exactly comply with the instructions for applying a certain type of lubricant. Sometimes high-quality synthetics may damage the power unit instead of ensuring reliability and durability of its work.

For example, if you replace mineral water on the synthetics, you can encounter trouble. Synthetic lubricant Not suitable for engines with high mileage. Instead of reducing the wear of the glands, she simply breaks them.

Care must be taken if you decide to choose a semi-synthetic machine for the killed engine. It is better than mineral lubrication, but at the same time more fluid. This may be bad to affect the engine with a big mileage. In view of this, if you need to pick up an oil for a worn engine, be sure to consult an employee of the official dealer center.

If you drove on your car more hundreds of thousands of kilometers, you need to pour into the MINTERVE. In particular, this is relevant for Russian cars. Remember that the engine worn out consumes a lot of lubrication. Mineral car is inexpensive, therefore is an excellent choice.


The semi-synthetic is a combination of mineral metal with synthetics. For older russian cars Its use is fraught with a damage of the engine of the engine. It is due to the fact that many aggressive additives add to the engine oil.

Requires not to forget about the features of the operation of extensive power units.

  1. Some drivers, seeking to save on lubricant, often do not remember that technical requirements Machines for wear motors as the car uses only increase. Therefore, the price of oil is growing. In view of this, you should not be guided by the price when choosing a lubricant.
  2. On the trip often arises the need for an immediate transshipment of the car. Therefore, always have at least one liter of a good consumor.
  3. Remember that the synthetics represents a wonderful cleansing agent for the engine, as there are many special additives in it. In view of this, before replacing the car, you need to wash the motor with special means. Otherwise, the synthetics will wash existing deposits, as a result of this, the maslochanals will be clogged, the engine will occur.
  4. When you decide which oil is better, and get it, do not rush to pour lubricant into the engine. You can immediately pour only when you use the same brand. In all other cases, the motor must be well to wash, replace the oil filter to another.
  5. Pour into the engine a new consumator, remember its name, the main characteristics, so that you do not wash the engine at the next replacement (if the brand coincides).
  6. After you fill the machine, control the engine operation for some time. Of course, you need to track the oil level.

With increasing mileage car Motor Often loses its own power, malfunctions begin to arise in it. You can correct them and need. For this, a lot has been created different oils With additives. In order to improve the operation of the engine, and not finally carry it, it is necessary to clearly understand which oil is to fill in the FRO. Incorrect lubrication selection can very badly affect the state of the engine, because certain cars contain a variety of chemical additives affecting the details.

© 2021 Bugulma-lada.Ru - Portal for car owners