The gearbox, unlike the engine, does not require frequent oil changes. According to the regulations, the oil in the VAZ 2110 gearbox needs to be changed every 75 thousand km. However, it is necessary to separately take into account the operating characteristics of the vehicle, the quality of the lubricant used, etc. In the case of the 2110, timely replacement and correct selection of transmission oil directly affects the service life of the box, as well as the clarity and smooth operation of the unit.
Moreover, if the gearbox was disassembled due to certain problems, or lubricant leaks from the gearbox occurred, it is also advisable to replace the oil after repair. Next, we will look at how much oil is in the VAZ 2110 gearbox, when it is optimal to change the oil in the gearbox, what kind of oil to fill in the VAZ 2110 gearbox, and also how to change the transmission oil yourself.
Which gear oil to choose for VAZ 2110
VAZ 2110 , popularly “ ten ”, has a manual gearbox (gearbox). And for its normal functioning, it is necessary to change from time to time .
This will not take much time, but it is still to know what kind of transmission fluid should be filled. Newbies often make the mistake of simply walking into a store and trusting the salesperson.
Transmission fluid selection
Given the wide range of climates in Russia, car portals often conduct surveys about what kind of oil car owners pour into the VAZ-2110 box. Based on the survey results, it can be argued that more than 70% of motorists have chosen semi-synthetics. The rationale for the choice is quite simple - harsh climate and frequent use of the car expose the gearbox to serious wear, which prompts frequent oil changes (50 - 60 thousand km) to maintain the working condition of the car.
Which manufacturer is better to choose?
Opinions about transmission manufacturers differ greatly; some support domestic manufacturers, while others, on the contrary, rely on the recommendations of well-known car factories. Which gear oil is better, and which one you choose, depends only on your personal point of view and the ability to evaluate and listen to the advice of experts. According to leading car factories such as Mercedes-Benz and BMW, the best brands are:
- Liqui Moly;
- Castrol;
- Mobil.
The AvtoVAZ fan club supports both a selection of reputable brands and Russian manufacturers, for example, Rosneftekhim, Lukoil, Rosneft. In any case, the choice of high-quality gear oil for the VAZ-2110 gearbox occurs through a long selection process, where each car owner goes through a long journey of testing and experimentation.
Types of oils
First of all, you need to look at the instruction manual. VAZ 2110 gearbox
At the moment there are three types of liquids :
- mineral
- semi-synthetic
- synthetic
The best option for the “ ten ” would be to choose synthetic fluid. It is perfect for operating the vehicle under any loads and conditions. Synthetics have excellent viscosity at different temperatures. Its main drawback is its high price.
An alternative to synthetic fluid is semi-synthetic . This mixture contains a mineral component. But, due to the addition of innovative additives, performance and physical properties are improved. And the presence of various chemical additives helps to reduce the shortcomings .
Mineral oil is preferred due to its low price. But it does not tolerate long-term and heavy loads .
Some drivers mix synthetic and mineral lubricants in the hope of getting semi-synthetics . This cannot be done, such a “cocktail” can have unpredictable consequences for the gearbox.
What will happen if you don't change?
Failure to promptly change the oil in the gearbox significantly reduces the life of the unit. Transmission oils contain a whole range of additives that effectively remove corrosion products on steel gearbox parts and facilitate the operation of bronze synchronizers. Over time, these additives lose their properties and wear of parts increases with old oil. In addition, the oil serves to remove heat from gearbox components; the older the lubricant, the worse it provides heat removal. Metal particles generated during operation of the box will also have a negative effect. They will get into the bearings and contact spots of the gears, increasing their wear.
Summer oils
Summer transmission fluids are used in the warm season (which follows quite logically from the name). This type is great for use in areas that have noticeable temperature differences between seasons.
Summer lubricants have the following markings:
- 90W
- 140W
- 250W
API parameters
The mixtures differ not only in composition and viscosity , but also in the level of performance properties ( API ). According to this parameter, there are 7 groups of oils . But only two are the most popular:
- GL-4
- GL-5
Transmission fluids for gearboxes belonging to the GL-4 are used in those vehicles that have a normal level of load. Mixtures of the GL-5 are used in those vehicles that are operated in special and unfavorable conditions.
Comparison of specific oils for the VAZ 2110 gearbox
Lukoil-Super is a “mineral water” that has the parameters SAE 15W40 API SD/SF . The price is low. It has a good effect on the operation of synchronizers, so some owners of “ten” choose it.
TAD-17I - according to the SAE TAD oil is compatible with GL-5 80w90. It is characterized by a wide range of operating temperatures - from -25°C + 140°C. the price is low, but it’s still better not to use this composition.
TNK TM-4-12 this composition is recommended by the automaker.
Castrol EP-80 - mineral oil from Germany, parameters SAE 80, API GL-4 . It has a relatively low price and is perfect for the car.
Castrol EP-90 is also a German mineral water for gearboxes, with parameters SAE 90, API GL-4.
Valvoline DuraBlend - semi-synthetic for transmission from Holland . Parameters - S AE 75W90, API GL-4 . In terms of price/quality ratio , it is considered one of the optimal ones for the VAZ-2110 gearbox .
Valvoline SynPower is also a Dutch transmission fluid, only synthetic . Has parameters - SAE 75W90, API GL-4/GL-5 . It has a rather high price, but has excellent anti-scuff properties .
Video on the topic:
How to choose the optimal lubricant for gearboxes
For gearboxes of all modifications of the VAZ 2110, the manufacturer recommends oils of 2 groups:
- SAE80W-85 (GL-4/GL-4/5);
- SAE75W-90 (GL-4/5).
The GL-4 index indicates that the oil is suitable for domestic cars with front-wheel drive. Index value GL-4/5 corresponds to a universal substance. Such a liquid is better suited for operating conditions with intense and heavy loads. It is these 2 options (GL-4 and GL-4/5) that are optimal for the “tens” gearbox.
According to the SAE classification, the main quality of the liquid is taken into account - viscosity. Digital indicators determine the parameters for maintaining internal friction of a substance depending on the atmospheric conditions of vehicle use. These indicators are worth paying attention to when a transmission replacement is approaching. To avoid having to wait for a long time in severe frosts with the clutch pedal depressed and the engine running, it is recommended to use SAE75W-90 fluid all year round. All that remains is to ensure that the products are certified. This will guarantee the use of a high-quality product.
Changing the oil in a VAZ 2110 automatic machine
Replacing the lubricant in an automatic transmission slightly different from replacing it in a manual transmission. Note that replacement must be carried out every 75 thousand km (although in different sources, you can find from 30 to 130 thousand km ). An earlier replacement may be required if there are extraneous sounds and crackling noises in the gearbox.
There are two ways to change the mixture in an automatic transmission:
Partial. When the liquid is drained through the drain hole without removing the pan (or with its removal). At this moment, about half of the total volume - that is, approximately 4 liters . And then you need to add fresh oil to the maximum.
Full. There is a choice here: either do method twice with a break 10-15 km between them mix while driving ) or completely replace the fluid at one time.
To change the mixture in an automatic transmission, the steps are as follows:
- Find the location of the supply hose from automatic transmission fluid radiator fitting disconnect it.
- take the required container ( volume 5 liters) and place the hose in it.
- set neutral and start the engine. Gradually, the waste begins to flow into the prepared container.
Motor operation should be limited one minute. If operated for a longer period of time, the transmission pump may be damaged
- stop the engine.
- Before adding new mixture, remove the dipstick.
- Now you need to fill in 5.5 liters of the mixture. Then, using a syringe , another 2 liters .
- After completing this action, you need to start the engine again and drain 3.5 liters of fluid through the outlet hose.
- stop the engine again. And using a hose, fill in another 3.5 liters .
These steps must be repeated until 8 liters of mixture have been drained through the hose .
When all the actions are completed, you need to drive . And then the mixture level needs to be checked . It is important that the fluid level matches the mark on the gauge. If necessary, liquid must be added.
Level control and required volume
While operating the vehicle, it is necessary to regularly check the oil level in the gearbox. According to the factory instructions, control is carried out once every 15 thousand kilometers, but in practice it is advisable to carry out this operation 2-3 times more often.
To check the level, you need to remove the dipstick located on the top of the box housing next to the thermostat housing. There are two notches on the probe rod indicating the lower and upper limit levels. In a working box, the oil level should be slightly below the maximum level. If the level is insufficient, the oil must be added. To do this, fill in liquid from the same manufacturer and with the same parameters as before. If this information is unknown, then the oil must be changed.
The video from the author of AVTOSERVISE SERGO clearly demonstrates topping up and checking the oil level.
When changing the lubricant, you need to know how much oil is in the VAZ 2110 box. According to factory standards, there are 3.5 liters of oil in the box. The oil volume does not depend on the number of valves on the engine, since the crankcase is the same. Therefore, to replace it, you need to buy a container with the same amount of new oil.
Sometimes, when filling, a little more than 3.5 liters enters the crankcase, but the level does not exceed the maximum permissible value. There is no need to pour more than 3.6 liters of oil into the box, as this causes increased resistance to gear rotation and increases fuel consumption. The second side effect of oil overflow can be squeezing out the wheel drive seals. It is better to pump out excess oil through the dipstick hole using a large-volume medical syringe equipped with a long tube.
Transmission seals
VAZ 2110 gearbox seals are replaceable parts. During checkpoint maintenance the following types of repairs may be carried out:
- Replacing the gear selector rod cuff.
- Replacing the gearbox oil seal on input shaft .
- Replacing gearbox seals, which are located on the front wheel drives .
Self-replacement
So, replacing the fluid yourself is not that difficult if you follow the guide . This will take about 40-60 minutes and the following tools:
- Container for draining waste liquid (its volume is 5 liters);
- Key to 17;
- Funnel;
- A special syringe that is used to fill transmission fluid;
- A clean rag (you can use newspaper);
- Rubber gloves (it is quite difficult to wash your hands of oil);
- New transmission fluid.
