Nissan engine oil: review, specifications and reviews. Nissan car oil - which oil to fill in the engine? What engine oil does Nissan recommend?

What viscosity oil should be used for the winter and which for the summer? What is the difference between mineral and synthetic oils? Can problems arise when switching from "mineral water" to "synthetics"? What needs to be done to switch from "mineral water" to "synthetics"?

You will find the answers to these questions in this article.

What viscosity oil should be used for the winter and which for the summer?

Everyone knows that the viscosity of the oil is encoded in the lettering like "SAE 10W-40". We will tell you in more detail what this means.

What is "SAE"? The SAE (SAE - Society of Automotive Engineers) specification is an international standard governing the viscosity of oils. For example, consider the designation SAE 10W-40. "10W" gives us information about the winter use of this oil (W - WINTER - winter). In other words, from the right choice This parameter depends on how easily, and most importantly, without negative consequences, you can start the engine in the cold. The viscosity grade "40" in our example is the so-called "summer" grade and indicates how much the oil is able to maintain performance in high-temperature zones of the engine. The presence of only one of the considered parameters in the designation of the SAE viscosity grade indicates that this is a seasonal oil (SAE 10W is a winter seasonal oil, SAE 40 is a seasonal oil). The presence of two classes in the designation at once (as in our example - SAE 10W-40) indicates the all-season nature of this oil.

How to choose an SAE viscosity grade? When choosing the so-called "winter" viscosity grade, you must be guided by the values ​​of the average winter temperatures in the region where your vehicle is used. In this case, you can use the following table:

Following these recommendations, you and your car will be insured against problems with starting in the winter and against negative consequences for the engine (such as increased wear and "seizure" during and immediately after starting, when the engine is operating in oil "starvation" mode), which usually arise when using oils of the wrong viscosity class. It must be remembered that every time the engine is started (not necessarily in severe frost, but even at positive temperatures), it takes some time for the oil pump to pump oil through the lubrication system and it goes to all rubbing parts. At this time, the engine will operate in the so-called oil "starvation" mode, which we have already mentioned above. It is clear that friction and wear increase sharply in this case.

So than more oil able to maintain fluidity at low temperatures, the faster it will be pumped through the lubrication system and provide engine protection. The best in this regard are engine oils of the "0W" class. With regard to the choice of the so-called "summer" class, it should be noted that most car manufacturers recommend the use of oils of class "40" according to SAE. This is due to the high thermal stress modern engines internal combustion and the presence of high temperatures, specific pressures and shear rates in various zones of the engine ( piston rings, camshaft, bearings crankshaft etc.). Under these harsh conditions, the oil must maintain a viscosity sufficient to form an oil film and cool the friction pairs. This task becomes especially important to prevent increased wear, scuffing and "jamming" in the heat in the event of engine overheating due to possible malfunctions in the cooling system.

What is the difference between mineral and synthetic oils?

The difference lies mainly in the molecular structure of the base (base) of the oil. During the production of synthetic oils, molecules are "built" (synthesized) with specified, optimal performance properties. Compared to mineral oils, synthetic oils have maximum chemical and thermal stability. Chemical stability means that when synthetic oils operate in an engine, they do not undergo any chemical transformations (oxidation, waxing, etc.) that impair its performance. Thermal stability means preservation optimal value oil viscosity in a wide temperature range, which means easy and safe engine start in cold weather and at the same time maximum engine protection in its highest temperature zones when operating at high speeds and loads. Due to the peculiarities of their molecular structure, synthetic oils have a higher (in comparison with mineral) fluidity and penetrating power.

Can problems arise when switching from "mineral water" to "synthetics"?

Problems associated with the transition to "synthetics" usually arise in cases when low-quality oils were previously used, the recommended drain intervals were violated, or foreign substances such as, for example, coolant, special additives in the oil, etc. have entered the oil. ... This can cause significant deposits in the engine. Usually, at the same time, there is a partial or complete loss of elasticity (up to cracking) of the sealing elements (oil seals, valve stem seals, etc.). Unlike mineral oils, which "wash" deposits in the engine gradually, layer by layer, synthetic oils (due to their inherent high fluidity and penetrating ability) cause deposits to peel off from the internal surfaces of the engine, which can lead to clogging of the oil receiver mesh, oil channels, operation in oil starvation mode and, as a result, engine failure. Similarly, in the area of ​​the stuffing box seals (including from microcracks, if any), all deposits will be removed and, in case of loss of elasticity of the stuffing boxes, synthetic oil, having cleared its "road" beforehand, will flow out of the engine. Therefore, the use of synthetic oils is not recommended in the following cases:

In the presence of significant deposits on the internal surfaces of the engine, if the sealing elements (oil seals, valve stem seals etc.) have lost their elasticity and (or) have microcracks (it is necessary to replace the oil seals) - leaks are possible;
- during the running-in period for engines requiring running-in, i.e. "useful wear", for the purpose of running in friction pairs. The same applies to engines after overhaul... In these cases, the running-in must be carried out on a high-quality mineral oil, after which you can switch to "synthetics";
- in rotary piston engines.

In all other cases, the use of synthetic oils will not only in no way harm even an "old" and worn out engine, but, on the contrary, guarantees its protection and ensures the maximum possible service life. What needs to be done to switch from "mineral water" to "synthetics"?

1. First, assess the condition of the engine, i.e. check for deposits and defective packing. If the engine already has oil leaks, then the transition to "synthetics" is impossible until the causes that cause them are eliminated.

2. If there are significant deposits in the engine, "flush" the engine oil system.

3. If there is reason to believe that the stuffing box seals have lost their elasticity (which, for example, is indicated by traces of smudges at the landing sites), then it is better to postpone the transition to "synthetics" until the engine is repaired and the oil seals are replaced. If no traces of leakage are observed, then for reliability, it is recommended to first switch to the use of semi-synthetic oil and drive on it for a full interval before replacing. If, after that, there are no leaks at the landing sites of the oil seals, then you can switch to the use of synthetic products.

Concern cars Renault nissan are distinguished by good performance and build quality. Truly car enthusiasts got acquainted with Nissan cars back in the 90s of the last century, when used automotive equipment was actively imported to Russia. Since then, the army of fans of cars from this manufacturer has been steadily growing.

How Nissan Almera Classic appeared in Russia

It is noteworthy that the Nissan Almera N16 car was designed by Nissan, although in 1999 year Nissan and Renault have already teamed up. The Korean company Samsung Motors, being one of the Renault divisions, was engaged in the initial launch into production. The industrial production of the first generation Nissan Almera N16 began in 2000 and continued until 2003, when the model was restyled.

These inexpensive and practical machines were built on the N16 platform that was used in the design. Nissan primera P12 and Nissan Almera Tino. The Nissan Almera Classic N16 car officially began to be imported into Russia in 2006 and was sold until 2013.

After some time, the assembly in Russia of the third generation Nissan Almera Classic, which had the G15 index, was established. The car is still being produced at a plant in Togliatti.

Nissan Almera Classic G15 was created on the symbiosis of two platforms - L90 from Renault logan and L11K from Nissan. The videos presented show the interior and exterior of the car. Exterior taken from L11K - Japanese Nissan Second generation Bluebird Sylphy. The car has a presentable European look and sells out very quickly. Despite the fact that during 2013 20 thousand cars were produced, and since 2014 about 50 thousand have been produced during the year, the demand for this model is very high and exceeds supply.

Lubricants for Nissan

Which engine oil Is it necessary to use G15 and N16 for Nissan Almera Classic so that its replacement affects the engine only in a positive way? The fact is that each of these cars has its own engine. For example, in the Nissan Almera Classic H16 there are QG15DE (1.5 l, 98 hp) or QG18DE (1.8 l, 116 hp) units. Nissan Almera G15 is equipped with K4M from Renault, 1.6 liters, 16 valves, 102 liters. with. This is the only engine that comes with the car. Russian assembly... All three engines are 4-cylinder with 16 valves.

Nissan Almera 2013 release

What oil is better for pouring into the Nissan Almera G15? Engine oil with the following characteristics should be filled in: according to SAE, it should be 5W30; in warm climates, it can be replaced with an all-weather 10W30 or 15W30. The first digit means temperature Range use, more precisely - the minimum temperature at which the oil does not thicken. The lower the number, the lower the temperatures the lubricant composition remains liquid.

The second number is an indicator of the viscosity and reliability of the film that the engine oil forms on the surface of rubbing parts. The larger the number, the more durable and stable, without breaks, the film is formed. In new motors, a viscosity of 30 is sufficient. Over time, with high mileage, it is desirable to increase the viscosity of the oil to 40-50.

API quality class: SL, SM. This means that an engine oil with these characteristics is intended for multi-valve and turbocharged engines. The SL class is designed for engines manufactured after 2001, and the SM class is for power units after 2004. SM class lubricants are of higher quality and more wear-resistant.

Quality class according to ACEA: АЗ / ВЗ. This means that the lubricant is resistant to mechanical degradation and has high performance. Should be used in high performance gasoline engines and has extended shift intervals.

Nissan Almera 2000 release

What kind of engine oil do I need to use for the Nissan Almera Classic and N16? The engine should be filled with grease that has the same SAE characteristics - 5W30, in cold winter 0W30 should be used; in warm climates, it can be replaced with an all-weather 10W30 or 15W30.

According to the API standard, there are more modest characteristics, SG, SH, SJ. These lubricants are intended for older motors from 1996 and later. Lubricants with such parameters have good resistance to the formation of deposits and carbon deposits, and are also able to maintain their properties at low temperatures. Quality class according to ACEA: 96-A2. These are standard grade lubricants.

The conclusion is as follows: since the K4M engine is more modern than the QG15DE and QG18DE, the requirements for the lubricant composition for it are much more stringent. That is, the greases intended for K4M can be successfully applied to older engines, since their characteristics are better. The videos presented on the Internet explain the decoding of the markings of the lubricating compositions.

The procedure for replacing the lubricant

How much lubricant does the Nissan Almera Classic G15 require? According to technical conditions, a volume of 4.8 liters of oil is required. It is best to use the original Nissan 5W30. Replacing the lubricant in the Nissan Almera Classic N16 is made with 2.7 liters of lubricant in a 1.5 liter engine. This is according to the passport, but in practice the amount of lubricant is needed a little more, up to 3 liters.

After what mileage is required to change the lubricant composition? For Nissan Almera G15, the passport mileage is 10,000 km for synthetics. Semi-synthetic oil needs to be changed every 6000 km. In practice, taking into account the Russian operating conditions and fuel quality, the replacement of synthetic lubricating fluid should be made after 7-8 thousand kilometers, and semisynthetics - after 5000 kilometers. This will ensure that the motor is in perfect condition.

In Nissan Almera classic N16 is supposed to change the lubricant composition every 15,000 km. But for this car, it is best to carry out the procedure twice as often, as indicated above. The order in which the grease is changed is practically the same for both vehicles.

Before making a replacement, you need to prepare: a container where the used oil will be drained, a set of wrenches, a puller for oil filter or a wrench with an extra wide grip, a rag and brush, the correct amount of lubricant, and a new genuine Nissan oil filter and a new copper gasket for the drain plug.

1. The car drives into an inspection pit or an overpass, the engine is warmed up. In some videos, the car is lifted on a lift, but this is the worst option, since in the raised state you cannot get to the hood of the car, and you have to lower it and then raise it.
2. The hood rises and unscrews filler plug, where the lubricant will subsequently be poured.
3. Under the car, in the crankcase, the drain plug is unscrewed for a couple of turns. Before that, you need to clean the surface of dirt. A container is substituted, the plug is quickly unscrewed, freeing the drain hole. Be careful not to get hot liquid on your hands.
4. It takes some time to wait until all the grease flows out of the hole. There is also good advice - in order to completely remove the remaining grease from the crankcase, you need to take a large-volume syringe and put a thin hose on it, running its end into the bottom of the crankcase. From there it will be possible to get another 200-300 ml of the dirtiest, waste lubricant.
5. After all the lubricant has drained out, the drain plug with a new copper gasket is screwed into place.
6. Next, the old filter is unscrewed with a puller. It is required to substitute the container again, because a certain amount of grease will again leak from the installation hole and from the filter.
7. The new filter is filled with lubricating fluid, slightly more than half the volume, and the rubber gasket is lubricated with oil. New filter screw into the mounting hole, but do not tighten it too much.
8. V filler neck a new lubricant composition is poured in the required amount indicated above for each engine. The level is checked periodically with a dipstick until it reaches the middle between the minimum and maximum.
9. The engine starts and runs for a few minutes so that the grease evenly fills the entire lubrication line. The oil pressure light should go out. After that, the lubricant level is checked again with a dipstick. Top up a little if necessary.

On the videos presented on the Internet, you can see the process of changing the lubricant visually. The procedure is simple, even a novice driver can handle it. The vehicle can now be operated until the next change.

Many car enthusiasts are wondering about choosing the most effective lubricants for Nissan vehicles. To make a competent choice, you need to study the main characteristics vehicle and conditions of use: type of power unit, mileage, climate.

As additional information you can see the tolerance specified for a particular car model. Such information is spelled out in the service book for operation, or it can be found on the global network. The most significant are the ACEA and SAE approvals. As for the second, it indicates the viscosity grade.

Selection by viscosity grade

Every experienced motorist is familiar with indicators such as 5w30, 10w40 and so on. These numbers indicate the temperature index of the application. motor fluid... The most popular markings in the domestic space are: SAE 0w-20 ° / + 35 ° C.

For countries with cold climates, oils with SAE 5w30 indicators are most often used with temperatures from -30 ° to + 35 °. In temperate areas, it is best to fill with SAE 5w fluid at the same temperature. Grease with 5w40 characteristics is no less relevant.

The ACEA admission should not be ignored either. This indicator demonstrates compatibility with internal combustion engines. Cars Nissan Qashqai, Primera, Almera, X-Trail, Tiida, Teana, Postfinder, Murano with left-hand drive perfectly work on lubricant with A3 / B4 indicators.

These are standard views from the Nissan manufacturer, marked 5w40. If it is not possible to use original products, experienced specialists recommend pouring oils from the company:

• Shell;
• Total;
• Castrol;
• Ultra;
• Mobil;

First of all, it is worth paying attention to the tolerances, the reputation of the company and the final cost. However, if we talk about the price aspect, then for Nissan 5w40 oil you will have to pay in the region of 2000-2300 rubles for a 5 liter canister. It is much cheaper than foreign counterparts.

For light vehicles with a particulate filter, C4 - ACEA fluid is acceptable. In this case, you can use Alternative option lubricants from the Liqui Moly company.

Nissan sports cars require special oils. Usually, compounds with a high viscosity level are used on sports cars - 10w50, 15w50. Owners of models such as Skyline or 350Z prefer to trust the opinions of workshop professionals.

On such models, original products from Mobil, LM, Motul are most often used. The viscosity is selected according to the manufacturer's recommendations and technical parameters engine. Climatic conditions also play an important role in the selection of efficient products.

Oil selection for Nissan models

Oil for Nissan Example with gasoline engines GA16DS, SR20DI, SR20DE

For all types of power units with the specified parameters, it is recommended to use such lubricants:

1. branded lubricants from the vehicle manufacturer;
2. liquids type SG, SF according to API classification;
3. the viscosity grade is selected according to climatic conditions and engine parameters.

If we are talking about the approximate volume of the product used, then for replacement you will need:

• SR20DI - 3.2 and 3.4 liters, respectively;
• GA16DS - 2, 8 and 3.2 liters.

The choice of viscosity grade is made according to temperature conditions:

• range from -25 ° C -10 ° C - 5w20;
• from -25 ° C + 15 ° C - 5w30;
• from -20 ° C + 40 ° C - 10w30.

It is best to use products with a viscosity grade 10w30 in areas where temperatures are greater than 20 ° C. For hot climates, oils with a viscosity of 20w50, 20w40 are used.

Qashqai

Regarding the use of lubricant products for the motor Nissan qashqai, here special attention should be paid to the manufacturer's recommendations. Therefore, it is best to pour synthetic-based substances with a viscosity class of 5w40 into the power units of a car.

Since the Qashqai 2.0 ICE system fits 4.5 liters, it is necessary to purchase 5-liter cans with original oil.

Nissan X-Trail

According to operational characteristics gasoline engines QR20DE, QR25DE, for them you should use original Nissan fluids:

• according to the API system with classes SH, SG, in some cases SJ are used;
• according to the ACEA 98B1 system;
• according to the ILSAC classification type GF1.

For temperatures from -30 ° C, 10w30 greases are used. For areas with hot climates, it is necessary to use products with a viscosity of 20w40.

On dry engine Nissan x-trail you will need about 4.5 liters of oil. With the base fluid, it will take about 3.5 liters.

Nissan beetle

HR16DE power units running on gasoline need to be filled with grease with the characteristics and requirements:

• original products from the car manufacturer or foreign analogue;
• high quality according to the SL, SM - API system;
• ACEA compliance;
• quality standards ILSAC GF4, GF3;
• viscosity grade according to climatic conditions.

For power devices Nissan juke operating on a diesel engine, use a liquid:

• from the car manufacturer;
• according to the class of the ACEA system - C4;
• according to SAE classification, the viscosity of the oil should be 5w30;
• low-ash mixtures "Low SAPS".

Any replacement of a lubricant product with a diesel fuel will not do without 4.4 liters, and taking into account the oil filter 4, 24 liters.

Nissan Teana

According to the performance characteristics of the car, the manufacturer recommends filling branded oil... The manual instructions describe the parameters: viscosity, class, type and features of use.

After a thorough study of the parameters, you can start choosing a motor lubricant, taking into account:

1). The seasons when the liquid can be applied. Experts do not recommend pouring separate products for summer or winter. It is better to use non-seasonal oils, since they can be used both in winter and summer. However, any type of mixture used has its own characteristics, additives and degrees of flow;

2). The base of the substance taken. It is not recommended to use mineral liquids on the units Nissan teana. Uninterrupted work provided only thanks to synthetic and semi-artificial lubricants;

3). The presence of a special marking on the oil canister, demonstrating certain characteristics and properties for a particular type of motor.

Teana L33 2014 release

According to the performance characteristics of the car, experts recommend using QR25DE for units:

• the original mixture from the Nissan company;
• quality standard SM, SN, SL according to API;
• quality level from ILSAC - GF5, GF4, GF3.

As for the filling volume of the lubricant product on the VQ, QR power devices, it is 4.3 liters, and with the filter, 4.6 liters.

Nissan Tiida 2004-2014 release

According to the designated instructions for Nissan models Tiida with MR18DE, HR16DE engines, it is necessary to use special types of fluid:

• branded lubricants from Nissan or similar oils from foreign manufacturers;
• ACEA quality - class A1B1, C2C3;
• ILSAC standards - lubricant product GF4, GF3;
• API standards - types SM, SL.

The viscosity level is selected according to climatic conditions.

Nissan almera

Manufacturers advise using Nissan branded oil with a viscosity level of 5w30 or 5w40. These indicators correspond to products on a synthetic basis for off-season use. Refueling capacity is 4 liters.

You can also use foreign counterparts:

• Total Future 5w30;
• Mobil 5w40;
• Petro-Canada 5w30.

Any use of Nissan oil should be considered and tested. You should not purchase lubricating products that do not meet the parameters. ICE systems as this can lead to wear and complete deformation of the motor.

Not every experienced owner of popular car nissan Tiida, due to various life circumstances and human factors, will take into account all the parameters of choice suitable oil for the engine of your car. The same applies to novice motorists who do not pay attention to the established rules and hope for a better outcome of the situation. As a result, after a while, regular malfunctions arise, and only then the owner understands what to do next - sell the car or service it further on his own, since the warranty has already expired. Fortunately, in the case of Nissan tiida some procedures can be performed independently - for example, how to choose the right oil for the Nissan Tiida engine. The article will be useful for both beginners and experienced motorists who do not want to repeat their mistakes in the future. Nissan operation Tiida.

Engine oil selection criteria

First of all, you need to pay attention to the manufacturer's recommendations, and then follow the advice and any marketing tricks. This is true, but on the other hand, the established rules may not always be useful, for example, for severe climatic and road conditions, as in Russia. Nissan advises not to change the oil at all, which is supposedly designed for the entire life of the Nissan Tiida. And here there is still a condition - if you fill in only the original Nissan oil... But in Russian conditions even the most expensive lubricant often does not help. Based on this, we can draw a conclusion, referring to the recommendations of professionals and former owners Nissan Tiida - the procedure for changing engine oil, taking into account difficult climatic factors, should be on average 30 thousand kilometers.

As for the rest of the criteria, such as viscosity parameters, here it is necessary to give preference only to official recommendations. Let's consider them in more detail:
Oil for HR16DE and MR18DE engines must meet the following parameters:

1. API standard - oil type must be SL or SM
2. According to ILSAC standard - oil class must be GF-3 or GF-4
3. Oil quality according to ACEA specification - A1 / B1, A3 / B3, A3 / B4, A5 / B5, C2 / C3

How much oil to fill

1.For HR16DE engine:

• with oil filter - 4.3 liters
• excluding oil filter - 4.1 liters

2.For MR18DE engine:

• if you take into account the oil filter - 4.4 liters
• excluding oil filter - 4.2 liters

Viscosity parameters:

• 5W-30; 5W-40 - when the air temperature is within - (minus) 30 +40 degrees
• 10W-30; 10W-40; 10W-50 - when the air temperature exceeds minus 20 degrees
• 15W-40; 15W-50 - if the air temperature is above minus 15 degrees
• 20W-40; 20W-50 - when the temperature is above minus 10 degrees

The Nissan Tiida user manual states that the most the best option viscosity is 5W-30.

Nissan engine oil is one of the best in its class, and this applies to at least two of its varieties. It should be remembered that there is a fairly wide range of configurations and brands of engine oils on the modern automotive lubricants market. Almost each of them has its own advantages and disadvantages, distinctive features that must be taken into account when purchasing a particular product.

1

The huge role played by exactly which company was engaged in the manufacture of oil. Often motorists ask: what is Nissan 5w40 engine oil, what are its main pros and cons, for which cars is it more intended? Also, a common question is: what are the differences original oil from unoriginal, which one to choose?

Nissan 5w40 engine oil

The structure and properties of Nissan 5w40 oil must be analyzed through the prism of comparison with similar oils from other companies. Nissan Corporation is the strongest in the global automotive market, and not only as a company producing good, beautiful, fast cars, but also as a manufacturer of all car care products, including motor oil.

Oil is considered the most important part of the functional system of any transport, a lot depends on its characteristics: whether the engine will remain operational for long periods of time, what will be the fuel consumption, whether the engine part of the car will be able to oppose something to such weather whims as cold (including frost) or an unexpected rise in temperature. In recent years automotive world Nissan motor oil is becoming more and more popular.

2

The characteristics of this oil determine the choice of buyers and corporate clients, including companies involved in transportation and maintenance. The main purpose of 5w40 Nissan oil is considered to protect the engine from early wear, which occurs due to the constant friction of parts against each other. The oil forms a special, extraordinarily thin protective microfilm around each fragment of the engine mechanism. It does not interfere with the normal functioning of the motor, but helps to prevent the appearance of various defects in parts. This microfilm is approximately 0.001 mm thick, but due to its unique molecular properties, it can support 1000 kg or more, making Nissan engine oil indispensable.

Fluid for the normal functioning of the motor

But anti-friction is not the only list of benefits of oily microfilm. It also prevents the motor from heating up too much, since it is this factor that increases the rate of wear of the motor component of the car. There are currently two types of 5w40 oil:

• made from petroleum raw materials, without additives and special additives;

• Created from synthetic components, it necessarily contains special additives that increase the efficiency of the oil and increase its basic and additional capabilities.

3

Motor oil Nissan gained fame due to its astringent properties and other important features... Interestingly, Nissan oil contributes to engine operation even at -19 ° C and the sun, warming the car up to 99 ° C.

Lubricant for engine operation in frost and sun

In 1936, the company made the first installation, which made it possible for a short period of time to explore all design features different types oils and draw up a predicted schedule of its effect on the engine in the long term. Nissan engine oil was also tested.

This device is a small container filled with engine oil. An iron hemisphere is lowered into this vessel, which begins to rotate with the help of a propulsion unit. A special frame with a disk is placed on this hemisphere, through which a load is placed on the hemisphere (it can be weak or strong). If the task is set for the oil to correct this effect, then this process is carried out by installing a weight, which is fixed on the frame. The main purpose of this whole design is to simulate the long-term operation of the motor with one type of oil or another in a short time.

4

5w30 oil is suitable for both gasoline and diesel engines based on combustion. This versatility is noticed by those owners who own two or more vehicles with different engine types.

Universal composition "Nissan 5w30"

A good motor oil ensures the longevity of the car. Professionals believe that Nissan engine lubricant will create the highest degree of engine protection, significantly reduce the level of hum, save the engine from frost and burn, rust and other problems associated with constant use. Nissan engine oil has shown itself to be very good in the experiment. A load of 4 kg withstands excellently, and only after 5 kg does damage to the protective microfilm begin.

But there is one problem: there can be no talk of any savings for the wallet, the oil consumption is very high, it is expensive.

5

There is one trick associated with Nissan engine lubricant that this corporation most often uses to sell cars. Not so long ago, an excellent example of the Nissan Qashqai was launched on sale. Beautiful, aesthetic, powerful SUV, despite all its indicators, provides (if you believe the advertising) also economical fuel consumption. For most motorists, this aspect is considered the main and decisive one.

Engine lubricant "Nissan"

But it was precisely here that a discrepancy was revealed. Manufacturers recommend filling motor lubricant Nissan 5w30, which provides neither reliable travel, nor wear protection, nor astringency, nor performance. Already at the fourth thousand miles, the oil loses its efficiency, and at the ninth thousand, the engine literally begins to self-destruct.

6

Nissan 5w30 engine lubricant, due to its liquid structure, contributes to savings. But savings are not enough; effective protection is also needed. Knowing this, already in the salons, another type of lubricant is poured into the engine, namely the Nissan 5w40 engine oil, which has much more significant performance indicators and will not fail in the cold.

In such a situation, the clearances in the motor increase. On the one hand, this provides an oil with an astringent structure with the ability to protect the engine from damage and heating, and on the other, after at least one use of a more astringent oil power unit cars will never be economical, save energy and burn even more gasoline than a regular car. The representatives of the company are silent about this, and the drivers are then surprised to notice that the maintenance of their car greatly affects the wallet.

Astringent oil

Thus, in terms of its technical properties, Nissan 5w40 engine oil meets all the requirements and claims of drivers, with the exception of economy.

But replacing this oil with a less economical option will already be irreversible due to the increased engine clearances once and for all. This should be borne in mind.

When choosing an oil for a car, you should always take into account your preferences, financial capabilities, car make, market situation, weather conditions in the area where the main operation of the vehicle will take place, and possible factors that may prevent the car from performing its functions. It should be remembered that you can only switch from an economical oil to a more efficient oil once. The reverse transition is impossible. This replacement can no longer be canceled.