What kind of oil and how much to fill in the gearbox on a VAZ 2114

Gearbox of a VAZ 2110 car, a unit that lasts for a long time. However, there is an important requirement: after a certain mileage, it is necessary to change the oil in the 2110 box. This work is done with your own hands and takes no more than an hour. Usually the procedure is performed after 75 thousand mileage, but sometimes this figure changes. It all depends on the operating loads on the machine. In some cases, it is necessary to replace it even after 40 thousand km.

Lubricant functions

Content

The VAZ2110 gearbox consists of parts that constantly interact with each other. As a result, they wear out.

To reduce abrasion of elements, transmission oil is filled in, which performs the following functions:

• a certain temperature level is constantly maintained in the gearbox;
• eliminates the risk of rust formation as a result of metal corrosion;
• noise reduction during operation;
• vibration decreases;
• protection against shock loads is provided;
• There is constant washing of working areas due to the washing out of small particles of metal.

It is important to know what kind of oil is poured into the VAZ 2110 gearbox. Each type has its own degree of viscosity. The operating temperature is maintained at 80-120 degrees. In harsh climates, it is difficult to maintain such a temperature with high oil viscosity. This will make the gears difficult to operate.

If failures are observed at the checkpoint, this occurs for the following reasons:

• the amount of liquid substance in it has decreased;
• low-quality lubricant product.

In the first case, it is necessary to constantly monitor the level, and in the second, follow the passport instructions.

Is it possible to pour engine oil into the gearbox?

Some motorists and mechanics advise using motor oil rather than transmission oil. For this, oils with parameters 10W40, usually inexpensive brands, are recommended. This will not cause any particular harm to a new unit. Motor oils with these characteristics are similar in properties to the transmission oils recommended for this model. Therefore, in order to save money or in other extreme cases, such fluids can be used in manual transmissions. But it is not advisable to use them constantly. Each tool should have its own purpose.

Types of oils

During the procedure, you should know what kind of oil to pour into the box of the VAZ 2110.

They are divided into 3 types:

1. Synthetic . Characterized by a high degree of purification. The composition includes various additives that protect parts from corrosion. Replacement is carried out every 65-75 thousand km.
2. Semi-synthetic . The percentage of additives is much lower, so the oil is changed more often. It is advisable to carry out this procedure every 45-55 thousand km. The advantage is lower cost.
3. Mineral . Refers to unrefined oils. Loss of properties is observed after 20-30 thousand kilometers. After this it must be replaced.

In surveys conducted among motorists about which oil to put in the box of a VAZ 2110, the majority expressed their preference in favor of semi-synthetics. This was motivated by the fact that in harsh climates and difficult roads there is increased wear of gears. Therefore, after 50 km, an oil change is necessary.

VAZ-2107

Basically, all drivers try to fill the box with oil recommended by the manufacturer. Only special motor oils that have certain approvals ensure long-term and reliable operation of the domestic “Seven” gearbox. The most popular transmission lubricants for this car are:

• Lukoil TM-5 85w-90,
• TNK Hypoid 80w-90,
• Spektrol 80w-90.

Of course, this list does not include all suitable options, but the ones mentioned above have been thoroughly tested. Their high quality is confirmed by certain tolerances.

It must be said that drivers with extensive experience do not always adhere to the recommendations. They believe that most transmission fluids are suitable for the VAZ2107 gearbox. You can also fill in inexpensive budget products.

Manufacturer's choice

To figure out what kind of oil to pour into the VAZ 2110 gearbox, you should know that for such cars it is recommended to use 2 groups:

• SAE80W-85 (GL-4/GL-4/5);
• SAE75W-90 (GL-4/5).

These designations apply GL-4 to front-wheel drive vehicles. GL-4/5 indicates the versatility of the lubricant. It is used under conditions of increased loads. SAE digital parameters indicate the viscosity of the product.

To make a good choice and understand which oil is best to pour into the VAZ 2110 8-valve engine, you should familiarize yourself with the options for transmission oils that are presented in the table.

When answering the question: what kind of oil to pour into the VAZ 2110 gearbox, you should remember that you should not skimp. In severe frosts, it is not possible to change gears. Until the box warms up, time will be lost. High-quality lubrication will facilitate smooth movement of the lever.

Recommended oil types

Lubricating fluids of the GL4 . Synthetic, semi-synthetic and mineral types of oils are suitable for the VAZ-2114 Most often, car enthusiasts choose the following options:

• 75w90

This type of oil is synthetic . It is ideal for vehicle use in low temperature conditions and has excellent lubricating properties. It is this type of transmission fluid that is recommended by the factory for the VAZ-2114. The disadvantage is the increased noise level compared to semi-synthetic analogues.

• 85w90

Representative of the semi-synthetic type. It has a lower cost than synthetic oils and is well suited for high mileage vehicles.

• 80w90

This is a mineral lubricant for gearboxes, which many car enthusiasts consider the best choice for the VAZ-2114 gearbox . Disadvantages include high price and instability to low temperatures due to increased viscosity.

Keep in mind that when replacing lubricating fluid, you cannot mix different oils; this can lead to costly repairs.

Amount of oil to be filled

The question often arises: how much oil to pour into the box of a VAZ 2110. The total volume is 3.3 liters. However, 3.5 liters of oil are poured into the box. This is due to the fact that the unit is five-speed. At an increased level, the gears of the last gear are better washed.

It is not recommended to do additional overflow. This is due to the fact that excess oil will penetrate through the seals of the drive wheels, and at the same time squeezing them out. If an overflow has already occurred, you should use a medical syringe with a long tube to pump out the excess amount through the control hole.

To check the level you need to perform a few simple steps:

1. The transmission dipstick is located near the thermostat and starter. He gets out.
2. Wipe well with a dry cloth.
3. It is set to its original position and one and a half dozen seconds are counted.
4. It is pulled out again and checked. The liquid level should be at the max mark. A slight excess is allowed.
5. The dipstick finally returns to its place.

If the test is carried out in the absence of a dipstick, then in order to understand how much oil needs to be added to the VAZ 2110 box, the car needs to be driven into an inspection hole or overpass. If this is not possible, then using a lift is allowed.

Further actions are as follows:

1. Using a 17 key, unscrew the control plug.
2. If the amount is normal, a drop appears from the hole. The oil level is exactly at the bottom of the hole.
3. The plug is installed in place.

If you need to top up, you must remember what kind of oil was poured into the VAZ 2110 gearbox. Using a different brand is prohibited. The same viscosity must be maintained. Topping up is carried out using a syringe or funnel until the oil begins to pour out.

Oils for hypoid gearboxes

Serious specific pressures and significant longitudinal slip cause destruction of the oil film in the contact zone, and this can contribute to the metal of the rubbing surfaces seizing. This disadvantage of hypoid gearboxes is usually eliminated by using high-viscosity oils with special additives that ensure sufficient oil film strength. The gears also receive additional phosphating.

VAZ gearbox oils for hypoid gears contain the same additives, which have a number of important qualities:

• anti-wear;
• viscosity-temperature;
• anti-scuff;
• anti-corrosion;
• antifoaming, etc.

To increase the strength of the oil film, VAZ oils are supplemented with compounds of phosphorus, chlorine, zinc and sulfur, which at high pressure and temperatures are capable of creating high-strength oxide films.

Also, transmission oils for VAZ contain high-molecular compounds and resinous substances, therefore their viscosity always increases with decreasing temperatures. Against this background, the transmission mechanisms lose power, especially when starting off. Power losses are significant in winter cold, when the viscosity-temperature properties do not meet the necessary requirements. This helps improve gas mileage. To eliminate the deficiency, additional depressant additives can be used. Details about changing the oil in a VAZ gearbox

Rules for pouring oil into the box of a VAZ 2110

In order for the gearbox to last as long as possible, it is necessary to use only certified oils. Know which oil is best to pour into the box of a VAZ 2110. While driving, make only smooth accelerations and move at an optimal speed of 100-120 km/h. If it is not possible to find the required liquid, you should try to find one that is similar in parameters.

The following rules also apply:

1. Attention is drawn to the seasonality of the lubricant. Summer is used in summer, and winter is used in winter. Universally applicable at any time of the year.
2. Before starting work, the engine warms up well so that when draining the waste, all waste particles come out.

Tool preparation

It should be remembered that if the drain plug is located in a convenient place and access to it is open from the inspection hole, then the location of the filler hole is in a less accessible place.

For pouring you will need the following tools and materials:

• wrench with 17mm head;
• clean rags;
• hard, thin wire;
• capacity up to 5 liters;
• funnel or syringe;
• thin hose, up to 30 cm long;
• new oil in the amount of 5 liters.

Draining waste

To change the gearbox oil, it is better not just to start the engine, but also drive it for 5-7 km.

Then the following actions are performed:

1. The car is driven into a pit, overpass or placed on a lift. After this it is silenced.
2. The plug is removed from the breather and cleaned of dirt.
3. The empty container is picked up and brought to the drain plug, which is carefully unscrewed.
4. The oil draining time is up to 15 minutes. You need to wait until the drops stop completely.
5. The cork is washed well and screwed on.

Washing process

It is necessary to clean the box from small metal particles. A special liquid is used for this.

Washing is carried out as follows:

1. The front wheels are hung so that they do not reach the ground.
2. 1 liter of flushing fluid is poured through the neck.
3. The engine starts, the gear is engaged, and this mode is maintained for up to 15 minutes.
4. The car is turned off and the fluid is completely drained.

Adding fresh oil

You can pour oil into the VAZ 2110 box using a funnel, if there is a filler neck, or a syringe with a straw if there is none.

In the first case, you need to follow the following rules:

1. A funnel is inserted into the filler neck.
2. 3.5 liters of oil are poured through it.
3. As soon as it settles, the level is checked with a dipstick.

If there is no filler neck, use a syringe with a tube.

The operating procedure is as follows:

1. A hose is inserted into the control hole and oil is pumped in with a syringe.
2. The procedure is carried out in several stages until the oil reaches the lowest point of the control hole.
3. The plug is screwed tightly.

After filling in fresh oil, you should start the car and drive it for several kilometers. It is necessary that the new transmission substance fills the corners of the box and lubricates all the gears.

Gear oil group

In order to understand in more detail which gear oil is best for the VAZ-2107, it is necessary to consider several important characteristics of the lubricant. In particular, this applies to the group of lubricant compositions, which are:

• GL-4 – oils with a large number of additives. Excellent for use in boxes whose operating modes do not require high torques. There are also oils that, on the contrary, are more suitable for high torques;
• GL-5 is a group of oils intended for hypoid gears. If the car is equipped with a gearbox with a hypoid gear, then only GL-5 can be filled into the gearbox.

It is extremely important to choose the right oil group. This will ensure long-term operation of the gearbox even in difficult conditions. At the same time, do not forget about regular replacement, but we will talk about this a little later.

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:

1. Lada Trans KP;
2. Lukoil TM 4-12;
3. New Trans KP;
4. Nordix Supertrans RHS;
5. Slavneft TM-4;
6. Castrol 75w90;
7. Shell Getribeoil EP 75w90;
8. TNK 75w90.

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.

The main indicator is the viscosity of the oil. For moderate climates, the value 80W90 is suitable - these are the parameters recommended by the car manufacturer. With such a transmission you can safely drive both in the summer heat and in mild frosts (down to -20°C).

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.