I have many acquaintances who are auto mechanics who help me if anything happens and have considerable experience in disassembling/carrying out repairs. In this article I will try to tell you which oils to use on a VAZ 2114 car.
Sooner or later, or rather, based on the rules of technical maintenance of the car, the time also comes to replace the lubricant mixture in the gearbox. And in this case, the car owner is faced with a difficult choice: which oil is the wisest to use? The choice of lubricant for the machine in the gearbox should be done as carefully as possible.
If you choose a lubricant for a VAZ-2114 car, then the manufacturing company provides in its technological documentation a specific list of lubricants for automotive systems and engine elements. However, this list does not always correspond to existing realities and oil quality standards.
After reviewing some sources of information on the Internet and scrolling through many automotive sites with discussions of motor oils and reviews (will be later in the article), I came to the conclusion that car enthusiasts fill the gearbox with a lubricant that their engine will definitely not like.
Recommended types of lubricants for the AvtoVAZ 2114 model will be listed below.
Let’s not get too carried away and go astray. Let's consider which engine lubricants are the most popular among car owners, as well as which lubricants were recommended in the work: the well-known 75w90 oil from Lukoil is synthetic in its base and is recommended by the car manufacturer. It is this lubricant that is used in many of the latest AvtoVAZ engines. It is also often used in model 14.
The excellent lubricating properties of this series of oils guarantee long operating time of the machine at high and medium pressure values. According to the existing classification, the oil complies with the API and GL standard.
85w90 is another high-quality semi-synthetic oil that belongs to the API class and has a designation of at least GL-4. Many experts recommend it for 14 used AvtoVAZ models. For its price, I would put it at the very beginning. By the way, it costs much less than classic “synthetics”, and by the way, the gearbox operates much more quietly with this oil.
Recommended lubricants for AvtoVAZ 2114
- However, many car owners will ask a fair question: what oils (meaning specific companies) can be poured into the 2114 engine? I would look at this issue more precisely and write a list of transmission lubricants that can be poured into this unit:
- Trans KP, Lukoil TM, Nordix Super trans, Slavneft. This also includes Castrol, Shell Getribeoil and some types of TNK lubricants. The latter oils are expensive, but in terms of chemical composition and additives they are much superior to similar products from other manufacturers.
- For this reason, if the owner of the car is worried about his beloved “iron horse,” naturally he will choose these lubricants.
Which oil in the VAZ 2114 box is better in terms of viscosity
Having decided which oil to fill into the VAZ 2114 gearbox, synthetic or semi-synthetic, and also choosing the optimal product from a particular manufacturer, you should also separately take into account the viscosity of the transmission oil. It often happens that the line contains suitable solutions with both 75W90 and 80W90 viscosity. So, in this case, it is necessary to take into account the operating features of the vehicle.
This viscosity will allow for clear and relatively easy shifting of gears into “cold” gears, as well as the necessary fluidity of cold oil to protect gearbox parts from oil starvation and premature active wear.
Taking into account these features, if the question is, 80W90 or 75W90, then the latter option is the most suitable “universal” VAZ 2114 gearbox oil for most regions. At the same time, it is recommended to fill 80W90 oil into the VAZ 2114 gearbox only where winters are relatively warm.
Types of lubricants
As everyone knows, the established lubricant labeling was not invented out of nowhere, and there are certain reasons for this. I would note three types of lubricants for 2114 that can be poured into the engine and gearbox. These lubricants have different designations and chemical indicators, but the main thing in the selection process is the viscosity indicator. This is what you should take into account if you are selecting a lubricant for your VAZ 2114. So, let’s take a look at how oil-based auto fluids are classified.
Semi-synthetic oil. Often used in AvtoVAZ model 14. In fact, this is the most popular type of motor lubricant. Semi-synthetic oils are almost ideal for use in most climatic zones of Russia. This mixture is something between mineral water and synthetic oil, which is obtained by mixing certain proportions.
Such oils are also suitable for 2114, since they are much less sensitive to temperature changes.
Which gear oil to choose?
AvtoVAZ recommends gear oil of the following category:
Recommended brands of oil by the factory (it’s not a fact that it’s good, I personally haven’t used it, and you won’t find them in stores): Lada trans KP, Lukoil TM 4-12, new trans KP, Nordix supertrans RXS, trans KP, Slavneft TM- 4 and other rare brands that you often cannot find in the store.
As for viscosity, I would recommend 75w90 (synthetic), because... the most universal, freezes less in winter, and in summer without problems. As for semi-synthetics, they are mainly made only by Russian manufacturers, so synthetics are recommended.
Rumors that synthetics squeeze out the gasket are nothing like that. Everyone uses it, no one complains, you just need to keep an eye on the seals.
In fact, the most important thing when choosing oil is not to fall for a fake, so buy from trusted sellers and official dealers.
The oil in the VAZ 2114 gearbox largely determines the absence of problems with the operation of the vehicle's gearshift lever. Choosing the right oil for the box of a VAZ 2114 is not a difficult, but very important task. Regular and timely fluid replacement will protect the unit from breakdowns and extend its service life.
Choosing a gearbox lubricant
When selecting a lubricant, I would advise you to be guided by the words of the automakers. It is difficult to say exactly which lubricant will be better, since oils are sold on the market in quite large quantities.
If you are in doubt and you are not satisfied with any of these lubricants, I would advise purchasing the latest gear oil from more well-known and expensive companies, for example: Castrol 75w90 or Shell Getribeoil 75w90. A good choice for the 2114 engine would be the TNK 75w90 series.
As mentioned earlier, the overall performance of the car depends on the oil purchased for the gearbox or engine, so I would not recommend saving. Filling with low-grade lubricant guarantees certain problems after several thousand kilometers. It is best to listen to the advice of the car manufacturer and make a choice in favor of only trusted companies.
You should only buy lubricants for VAZ (and for any car in general) in good reputable auto stores.
conclusions
As can be seen from the article, the choice of oil for the VAZ-2114 is quite simple. There is a list of recommended oils from which you can choose the most suitable option for the motorist.
Those who choose quality, despite the price, are recommended to use Castrol 75w90, but Lada Trans KP is considered a budget option.
Choosing oil is a responsible task that many take lightly. The quality of the oil determines how long the unit will last, in our case the gearbox.
Before choosing gear oil, you need to look at what the manufacturer recommends.
Main motor lubricant 10W-40 from Lukoil
For all owners of AvtoVAZ cars, and primarily for those who use the car in difficult conditions: the company’s oils are suitable for extreme temperatures and when constantly moving over short distances, the oil guarantees a cold start.
Engine oil of the 10W-40 series has the following advantages: 5w40 series lubricant guarantees instant starting and quiet operation of the 2114 engine in any weather. The lubricant also guarantees high gasoline savings and effectively prevents the appearance of sediment. These lubricants have won many prizes in competitions and are very popular.
Lukoil oils are distinguished by the best anti-wear properties in almost any conditions, as well as when starting in the cold. Oxidation resistance allows the longest intervals for changing this oil. The series oils fully comply with existing quality standards.
High-quality lubricant was created and developed specifically for 14 series cars and is used in other cars of the company. The oil has the best anti-wear properties and guarantees the highest level of protection in almost any conditions, including when the engine is running in the cold. Resistance to increased oxidation allows the longest intervals for changing this oil.
Synthetic or mineral water
There are no restrictions on the choice of base. From the point of view of characteristics, as well as operational properties, there seems to be no difference. However, using the example of the same motor oils, we know that stable properties are retained for a long time only by synthetic bases, or oils created on the basis of semi-synthetics.
Mineral water works well at medium loads and in temperate climates. In extreme heat, the base quickly “burns out”, ceasing to be a reliable link for additives.
Synthetics are devoid of these disadvantages, have a longer service life, but the cost is corresponding. VAZ owners often prefer cheaper oils and shorten their service life. The savings are negligible, but there is always fresh oil in the box.
As usual, the truth is in the middle. The best solution is a compromise semi-synthetic. The service life and wear resistance are almost like pure synthetics, and the price is close to mineral water. The same Lukoil TM 4 - 12SAE80W-85 is produced on a mixed basis.
And the price is reasonable, and the characteristics are normal. If you do not trust the domestic oil industry, purchase foreign analogues on the same basis. A little more expensive, and no negative emotions.
About the choice of viscosity and the term itself
The viscosity of the lubricant is determined at maximum temperatures and at high speeds of friction of surfaces, while being characterized by three main indicators - these are dynamic, kinematic indicators, as well as indicators of the oil viscosity level index.
In terms of viscosity characteristics, both all-season and summer/winter samples are used.
Universal oils for VAZ include:
- SAE 0W30, SAE 10W40, SAE 15W40 and SAE 20W40.
- With the values on the container of all-season lubricants, the following values should be present: the first is an indicator of oil viscosity at minimum temperatures, and the second - at maximum.
- The number after the SAE index indicates the viscosity level of the oil, and the larger this number, the higher the viscosity index of a particular lubricant.
What does your car manufacturer recommend?
Of course, the car manufacturer will not indicate the name of the manufacturer of technical fluids in the specification. VAZ gearbox oil is produced under various brands; a reference to a specific name is nothing more than advertising.
AvtoVAZ recommends Lukoil TM 4-12, but this is just a recommendation, not a prescription . If the instructions give preference to a certain brand, others can sue, and they will be right. Normal operation of the car depends only on the properties of the oil, and not on the logo on the packaging.
You can refer to the experience of VAZ 2114 owners. Judging by the reviews, the following brands are used:
The manufacturer is also not against the listed oils, at least these are the brands offered in official service centers, and no one worries about warranty claims.
This is a universal approach, just like for all-season tires on wheels. But for northern regions it is better to use the 75W90 formula. During severe frosts, you can start the car even with a dead battery. And heat over +30°C is unlikely in such an area.
When filling in new transmission lubricant, you must be aware that you will use the fluid for several years without changing the lubricant when switching from summer to winter operation. Therefore, the recommendations of the car plant are one thing, but actual operating conditions are completely different.
Another limitation of the plant is the API quality standard. Transmission fluid must be marked at least GL-4, or TM-4 according to Russian qualifications.
Reviews
- Igor, 44 years old. I use motor lubricant from Castrol. A few words about myself: I am a car enthusiast with great experience. I have a special education: mechanic repairman. At the beginning of my work at the plant there was a VAZ-2104, then I bought a BMW 5-series, and later a second generation Toyota Supra. Now I have three cars in the garage: Peugeot 307 and Dodge 016. I use Castrol everywhere.
- Nikolai, 35 years old. In my 2114 I use only the product from Lukoil 75w90 and I would call this oil one of the best in its segment. There are practically no fakes on the market. I have used it since 2014 and have not noticed any complaints. I also pour it into Gazelle.
- Victor, 37 years old. For a long time I have been using only synthetics and mineral water from Shell. We did not notice any complaints. I would like to note the fast start-up in cold weather. I have been using this product for more than five years and recommend it to all my friends.
A little about the design of the VAZ 2114 gearbox
The frequency of replacement is usually determined by the service book. In order to competently approach the issue of choosing a lubricant for a VAZ box, you need to have some knowledge about its structure and maintenance rules. For example, in order to find out what kind of oil to pour into the box of a VAZ 2114, it would be nice to have an idea of some of the intricacies of diagnosing the manual transmission that the car is equipped with. For example, how to check the lubricant level. Diagnostics can show how correctly the fluid was selected and how quickly it loses its performance characteristics. This can be determined by the amount of oxol in the box, its color and smell.
Checking the oil level in the gearbox can be done in different ways. First, let's look at how to do this without using a probe. To do this, we drive the car into the garage, and it is extremely important that the floor in the garage is level. Then we go down into the inspection hole and remove the metal protection. After this, the filler plug is unscrewed and the lubricant level is checked. The oil for the box should reach the upper limit of the filler plug. If the level is insufficient, then fluid is added to the VAZ gearbox. It is advisable to find out the reason why the oil level in the VAZ 2114 gearbox is below normal. This could be either a technical problem with the unit or poor performance properties of the lubricant.
Now let's look at how to check the oil level for a box using a dipstick. Before starting work, you need to let the machine cool down a little. Next you need to open the hood and find the dipstick. As a rule, it is located under the air filter tube. You need to remove the dipstick and wipe it with a rag, then lower it back and take it out again. If the lubricant level is below the maximum mark, then it is necessary to add transmission oil.
It is also important to pay attention to the color and smell of the lubricant. If the transmission oil is black in color and has a sharp, unpleasant odor, this may indicate that it cannot cope with the tasks assigned to it or is simply of poor quality.
You can check the level, as well as replace it, yourself, or you can entrust it to specialists. It all depends on self-confidence and having the necessary knowledge.
Step-by-step instruction
- Warm up the car, it is better to do this on a lift, but if there is none, then you need to drive the car for about 10 km, while switching all gears;
- Raise the right front part of the car using a jack;
Important to remember! Be sure to play it safe and place a safety bar under the car, which will save your life if the jack becomes warped or weakened.
- Taking a container for draining waste and a wrench No. 17, unscrew the plug on the lower flange on the left side of the gearbox;
- If the plug is not visible (this also happens), then you will have to remove the engine protection and find the plug under it;
- Substituting the drainage container, wait about 15 minutes until all the liquid has drained, and screw the plug back on;
- Next, remove the intake pipe and air filter that prevent the assembly from being removed;
- After removing the dipstick from the gearbox, insert a funnel or the cut-off neck of a bottle into it and begin pouring new oil. You should immediately pour no more than 2 liters of liquid;
- When the lubricant is filled, you should make sure that there are no leaks and only then return the motor protection to its place;
- Add oil to the required level, periodically checking it with a dipstick, return the air filter and pipe to their place.
- The lubricant in the VAZ 2115 gearbox has been replaced, and you can start running it in.
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