Domestic car VAZ 2107 refers to rear-wheel drive vehicles. The rear wheels are driven by the rear axle and cardan drive. An important role in this is played by the rear axle, which is a gearbox for converting torque from one value to another. This is the mechanism in which the gears rotate. Oil is used to reduce the friction of these gears. What kind of oil is recommended to be poured into the gearbox of the rear axle of the VAZ 2107, and will be discussed in this material.

The rear axle gearbox is a mechanism that is subjected to a number of different stresses. Through these loads, destructive actions occur. To avoid accelerated wear of the gearbox parts, a special lubricant is required. This grease is an oil that, during the operation of the gears of the mechanism, envelops them, eliminating accelerated wear, overheating, and also cleans the teeth from chips and metal dust.

It is necessary to change the oil in the rear axle gearbox for the simple reason that over time it loses its primary properties. When the gears rub against each other, heat energy is released, the value of which is reduced with the help of a lubricating fluid. In addition, the friction of the gears causes wear on the teeth, during which chips and metal dust are formed. If you do not change the lubricant in the gearbox for a long time, the amount of metal shavings and dust will only increase, which will lead to accelerated wear of the rubbing parts.

When to Change Gear Lubricant

Changing the oil in the rear axle of a VAZ 2107 car should be performed regularly, but there is no specific threshold. It all depends on many different factors, but the manufacturer of the domestic car recommends performing this procedure every 60 thousand km.

Some of the main factors that affect the timing of an oil change are:

1. Driving nature. Frequent and abrupt starts are not at all beneficial to the parts and mechanisms of the car, including the rear axle.
2. Car operating conditions. If the car is operated in rural areas, where there are roads with poor coverage, dust, dirt, then it should be replaced more often.
3. The quality of the lubricant. It is recommended to fill in a special high-quality oil into the rear axle of the VAZ 2107. If you pour low quality lubricants into the gearbox, then you will need to replace them much more often.
4. Operation of a car with a trailer. The wear of the device parts is accelerated if the car is operated with a trailer in which the cargo is transported.

Features of the choice of grease

It is recommended to fill in semi-synthetic transmission oil into the gearbox of the rear axle of a VAZ 2107 car. It should have a viscosity rating of 75W-90. This is a universal lubricant option, which is usually poured into the gearbox.

A special gear oil in the gearbox improves the quality of the parts and also reduces their wear. How much oil needs to be poured into the gearbox, not every owner of the "seven" knows. The lubricant volume for the gear unit is 1.35 liters. It is poured through a special filler hole (on the side), using a technical syringe. First, the old lubricating fluid should be drained, for which there is a special drain plug at the bottom.

Oil change step by step

The procedure for changing the oil in the gearbox with warming up the old slurry, for this you need to drive a car for 10-15 minutes. After that, you need to go to the inspection pit, take the necessary tools and materials, and go downstairs. The replacement procedure involves the following manipulations:

1. Washing the mechanism. This step is optional, as there are different opinions on the need to flush the mechanism. If there are chips in the drained fluid, it is recommended to fill the bridge with flushing fluid. To do this, you can use special fluids or use spindle oil. After flushing or draining the fluid, the drain plug must be screwed back in place.
2. Filling with oil involves unscrewing the filler plug. This plug is located in the middle of the bridge, at the back. In order to pour oil into the bridge through this plug, you should use a special syringe. It can be purchased at the store. Fill the material until it starts to flow out of the filler hole. This is about 1.3-1.5 liters.
3. After that, it remains only to screw the filler plug into place.

A breather is located at the top of the bridge. After filling the oil, check its movement characteristics. It should move easily and without jamming. If the breather does not function, then when the grease heats up in the gearbox, it will begin to flow out through

Lubrication (oil) is an important part where there is friction. The car is just saturated with places where it happens, so it just has to have oil in it!
It is necessary both in the engine and in the variable gearbox, gearboxes, shock absorbers and other parts. This article contains: instructions "changing the oil in the VAZ rear axle gearbox" and the front axle too, tips on choosing an oil, a video, and what to do in addition to changing the oil.

Now, in order:

• The choice of oil for VAZ
• Preparation for replacement and required tools
• Rear axle
• Front axle
• Service Tips

The choice of oil for VAZ

What kind of oil to fill when changing the oil in the bridge on a VAZ 2107, for example?
It happens that the opinions of experts differ, but there are also common points. Pouring expensive oil is not worth it - a waste of money.
The choice of transmission oil is a personal matter. It all depends on the preference of the owner and the price of the oil.
Mannol oil is often poured into the rear axle and it has proven itself quite well. XADO, of course, is of better quality, but still more expensive.

As for the brand of transmission oil, the most common is 75W-90.

Preparation for replacement and required tools

So, changing the oil in the rear axle of a VAZ 2105 or another car is most conveniently carried out on a pit or overpass. Consider in advance where you can find them.
Buy oil for filling - you should take 2 liters - there will be a little left for topping up.

Advice! Before changing the oil, be sure to warm up the car by driving it for about 10 kilometers. This will allow the oil to drain better.

What tool is needed:

• Hexagon 12
• Ring key or head 17 with a knob
• Oil filling syringe

• Container for waste oil
• Rag
• Rubber gloves to prevent oil burns on your hands

As you can see, changing the oil in the VAZ 2104 bridge and other cars does not require special costs and it is quite possible to do it yourself.

Change of oil

Consider a detailed process for changing the oil in the rear axle; changing the oil in the VAZ 21213 axles will also be considered.

Rear axle

So, we begin to change the oil, having previously prepared everything you need and warmed up the car sufficiently:

• First, drain the old oil. To do this, take a 12 hexagon and unscrew the drain plug.
  This is where rubber gloves or gloves come in handy. Oil, if it is, of course, will flow sharply from the rear axle onto your hands.

And it will flow right into your hands, so you better warn yourself.

• After unscrewing the drain plug, substitute the oil container. After the oil drains, clean the magnet on the plug to prevent metal shavings from entering the new oil and screw it back into the housing.
• Now fill in the oil. Using a 17 key, unscrew the filler plug (as in the photo). Fill the syringe with oil and pour it into the gearbox.
  Oil should be poured up to the level of the filler neck opening.

• After reaching the desired oil level, the filler plug is screwed into place.

• Next, wipe everything with a rag and check the tightness of all threaded connections.

Note! Tighten both plugs without excessive fanaticism. Still, it will be unpleasant to be distorted later with repairs.

That, in fact, is the whole oil change in the VAZ 2105 bridge.

Front axle

On Niva and Taiga cars, in addition to the rear axle, there is also a front axle, since the cars are all-wheel drive. Note that changing the oil in the VAZ 21214 axles is no different from replacing the rear axle on other models.
The tools are the same, the tips are the same, the device is similar, and the process is identical.
First, we drain the oil from the gearbox. We twist the drain plug and unscrew the filler.
Fill in oil to a level. We control the tightness of the joints. That's all done.

Many car owners do not think that the car needs to be looked after, and not just repaired.
If not only the oil change of the rear axle of your VAZ 2106 is done, but also caring for the car with your own hands, then repairs can be carried out much less frequently. Here are some tips regarding oil.

Tip 1 - check the oil level! How often should you check? After 20,000 kilometers of your vehicle, look into the rear axle. Unscrew the filler plug and check the oil level with your finger. Add oil to the level if necessary.

Tip 2 - Change your oil on time! According to repair manuals, the frequency of oil change in the rear axle of VAZ vehicles is 60,000 km.
By following this tip, your gearbox will last longer.

And a little more about. The price for this operation is quite low, so in order to save time, you can pay the guys at the service station for a replacement.
By the way, some service stations provide a free oil change, when buying it in their store - pay attention.

The rear axle reducer VAZ-2107 is a complex device with the help of which the crankshaft revolutions are converted into the rotation of the rear wheels. The drive axle is attached to the car body with rods. For reliable operation of the gearbox, a filling is provided, which protects mechanical parts from premature wear. This device operates under high temperature fluctuations and constant high load. Therefore, to protect surfaces, a special oil with increased protective properties is required.

The rear axle often operates at high temperatures (around 140 degrees). Under the influence of air, the composition of the lubricating fluid is oxidized, clots and sediment are formed, and the viscosity decreases. As a result, the protective lubricant becomes useless. And the details of the drive axle are destroyed. Changing the oil in the rear axle of the VAZ-2107 can significantly extend the life of the car.

The design of the VAZ-2107 gearbox is a hypoid transmission with offset axles. This structure reduces the noise performance during grinding of the parts of the mechanism. But at the same time, additional sliding can cause the knots to jam. A good lubricant prevents this kind of malfunction.

When a replacement may be needed

The grease loses its properties over time. Change the oil in the bridge regularly, according to the instructions. But during operation, signs of malfunctions may appear, which signal the need for a faster change of the spent fluid:

• appear from the side of the bridge;
• when the nature of the load changes, knocks are heard;
• there are drips and traces of oil liquid on the gearbox.

The car care instructions state that in the VAZ-2107, the rear axle oil is changed for the first time after running in (2000 km.). And then it needs to be changed every 60 thousand kilometers. But, given the harsh climatic conditions with ultra-low temperatures, bad roads and constant driving in city traffic jams, it is recommended to fill in the new oil after 30 - 35 thousand kilometers. Unscheduled maintenance when buying a used car, overhaul are also accompanied by the replacement of the lubricant.

Experts advise changing the lubricant in different seasons (winter and summer). In winter, the oil composition should be more liquid, with a lower pour point. And in summer it is more viscous.

Checking the oil level

Oil change instructions

You can change the lubricant of the gearbox on an inspection pit, overpass or lift. Before driving the car into the hole, you should drive a little and warm up the bridge fluid. You should also prepare in advance a tool (a set of keys and screwdrivers), a container for testing, protective gloves, a rag, a special syringe or a device with a hose for filling.

The oil change in the gearbox of the rear axle of the VAZ-2107 is carried out in the following order:

1. Clean any dirt from the drain and filler plugs.
2. Unscrew the drain plug with a 12 key.
3. Drain the old gear oil into the prepared container. Remember that the liquid will be hot after warming up.
4. Tighten the drain plug.
5. Unscrew the filler plug.
6. Pour in just enough oil to reach the bottom of the hole.
7. Tighten the filler plug. Check for leaks.

If inspection of the waste fluid shows heavy contamination, then flush the gearbox before filling with a new one. For this, gear oil or engine oil is mixed with diesel fuel in a ratio of three to one. The resulting mixture is poured into a gearbox. One wheel is lifted by a jack. The engine starts, the first gear is connected. This process takes several minutes. After that, the cleaning liquid can be drained and refilled with the drive axle.

What kind of oil flood in the VAZ 2107 checkpoint?

In today's article, we will help you figure out which oil is best suited for the VAZ 2107 gearbox and how much is needed to replace it? The owners of these domestic cars are often asked such questions, so who should know these subtleties.

Which pour oil?

Many people fill the oil in the VAZ 2107 gearbox with the one recommended by the manufacturer. These domestically produced cars were equipped with four- and five-speed gearboxes, which require high-quality lubrication for reliable and durable operation. We will understand the viscosity classes and oil groups below, but first we will consider specific brands of lubricating fluids that can be flood in the box:

• UFALUB UNITRANS 85W-90;
• LUKOIL TM-5 85W-90;
• SAMOIL 4404 80W-90 or 85W-90;
• FAIR SUPER E-80W-90 or T-85W-90;
• TNK TRANS GIPOID 85W-90 or 80W-90;
• AGIP ROTRA MP 80W-90 or 80W-95;
• NORSI TRANS 80W-90 or 85W-90;
• NOVOIL SUPER T 80W-90;
• SPECTROL FORWARD 80W-90;
• MP GEAR LUBE-LS 80W-90 or 85W-140 (GL-5).

Classification of oils

On each canister with transmission oil for the VAZ 2107, certain characteristics are indicated, indicating the viscosity class and group.

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Oil groups

To choose which oil in the VAZ gearbox 2107 fill, you need to know the groups of these lubricating compositions:

What kind of oil to fill in a box of a vaz 2110.

1. GL-4. Oil in the gearbox VAZ 2107 this group contains many additives. Basically, such lubricants are used for machines with stepped gearboxes operating at high speeds with low torques, as well as operated at low speeds with high torque.
2. GL-5. This oil for the VAZ 2107 gearbox is intended for the so-called hypoid gears (the gears rotate at an angle). In these models of domestic cars, the hypoid transmission is located inside the gearbox, therefore, in reducer can flood only grease of group GL-5. Such oil is also sometimes poured into the transmission, but only under harsh operating conditions.

Changing the oil in the gearbox and the gearbox of the VAZ-2107 bridge.

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Viscosity grades

To select which transmission butter better for VAZ 2107 you need to decide on the viscosity class:

1. SAE75W90. This class includes semi-synthetic or synthetic oils that are suitable for all-season use. The grease can be operated between 40 and 35 degrees Celsius. You can use such oils in cars that are operated in the harsh conditions of our country.
2. SAE75W85. This viscosity grade is also suitable for all-season use in a box, and the retention temperature ranges from 40 to 45 degrees.
3. SAE80W85. Oils of this viscosity boil at 35 degrees, and freeze at 30 or more.

What kind of oil to pour in the VAZ 2109 in winter.

Mineral lubricants

The most important and perhaps the only advantage of mineral oils is their low price compared to synthetics and semi-synthetics. For example, a four-liter canister of mineral oil in a VAZ 2107 box costs about 400 rubles, and a similar canister of semi-synthetics costs more than 1000.

The lubricating composition has good lubricating properties, therefore, it can be driven up to 60-70 thousand kilometers without replacement. At the same time, in winter, such a lubricant hardens faster in frost and makes it difficult to start a cold engine.

Semi-synthetics and synthetics

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The only drawback of such a transmission oil for the VAZ 2107 is the relatively high price compared to conventional mineral water. On average, a canister costs from 1000 to 1500 rubles. These disadvantages are limited, and as for the advantages, they include the high-tech lubrication and the content of additives that reduce the wear of transmission elements, extending the service life of the box.

The freezing point of these oils is much lower, so they are suitable for use in extreme frosts. You can release the clutch pedal a few seconds after starting the power unit and the gearbox will work normally. The grease warms up faster and returns to normal fluidity compared to mineral grease.

Some say synthetic butter transmission for the VAZ 2107 can squeeze out the oil seals and leak from the slots. This is not true, and if this does happen, it is a coincidence, and the real reason is hidden in the obviously worn out gearbox.

What kind of oil to pour into the vaz 2115 engine.

How much oil is required?

Many owners of domestic cars are interested not only in what kind of oil to pour into the VAZ 2107 box, but also how much it is needed. It is important not only how much oil is in the box, but also how much of it will enter the transmission when it is replaced.

In cars with four-speed gearboxes, the gearbox contains only 1.35 liters of oil, and in the case of five-speed gearboxes, the capacity reaches 1.6 liters.

Changing the oil in the rear axle gearbox on the VAZ 2101-VAZ 2107

The oil in the gearbox with the whole mechanism that rotates and rub against each other needs oil, the same with the gearbox, inside it there are gears (They are iron) that rub against each other during operation and if they are not lubricated with anything, they will quickly come out of system (They will appear on their bully or in general they will be deformed and the gearbox will have to be changed), and when lubricated, they will already spin and rub against each other with even the least friction and, in this regard, the wear of parts will be reduced (They will not fail so quickly) , in addition to that, the gears in the gearbox will still work quieter and so it will not buzz and very very vibrate as it will be if you completely drain the oil and start the car.

To make an oil change, you need a minimum of tools and a minimum of time, so from the tools it comes in handy: A wrench about "17", as well as a hexagon, stock up somewhere "12", respectively, a rag is useful to clean the drain plug from all the dirt, well and the oil itself, so by the way, about 1.3 liters of transmission oil enters the gearbox (a container for draining about 2 liters.

Where is the rear axle gearbox located?

It is located in the rear central part under the bottom of the car, there is also a cardan gear (some call it a cardan shaft) passes and connects to this gearbox itself, in the photo below you can clearly create a gearbox because it is circled in a circle, on it there are two more plugs that are necessary just for filling the oil (This is the filler plug is indicated by a reddish arrow) and for draining it (This is the drain plug is indicated by the blue arrow), remember them right away, since as we read the article, we will not indicate them in the photo, but just say unscrew the filler plug, turn off the drain, because you need to know their location.

When do you need to change the oil in the rear axle gearbox?

There is no specific threshold in oil change, because they have different properties from different manufacturers, someone claims that the oil in general should never be changed (There are a lot of statements about the fact that butter does not need to be changed, it concerns the control gear, in fact, everything wears out over time and must be replaced) but each oil has additives, thanks to which the gears wear less, and their anti-corrosive characteristics are also in their anti-corrosive characteristics so that the gears do not rot, therefore, after a certain threshold, the oil 100% will have to be changed, which with regards to rear gear of the bridge, then the oil in it is replaced by 20,000-40,000 thousand km. mileage, depending, as we have already said, on the properties of the oil, in addition to the operation of the car (Where does it go), you also need to look, for example, if you live in a rural area where there is only dust and dirty road surfaces on which you have to skid in the rain, then butter in this case, it is necessary to change more often, this also applies to cars that drive and brake at a short distance and then move again (in the town, so many cars drive, standing in traffic jams at all times) and most quickly the oil becomes unusable when driving at high speeds ( Since the engine turns a lot there) and when pulling various kinds of trailers.

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Apart from the things listed above, the oil also needs to be changed after its expiration date (it is indicated on the box and is equal to approximately 5 years) because during this period of time all its characteristics and additives are lost and the oil cannot be called oil after that, it's simple stupid liquid becomes, by the way, there are also unscheduled oil changes that must be performed when buying a used car (of course), immediately after running in a new car (It's just that new cars are filled with oil, which is only enough for a short-term filling, they save so well, and even more so after oil must be changed, because all parts are lapped and during lapping they wear out a little and all their wear and tear must be removed by changing the oil) and this also applies to old cars, because if you installed a new gearbox, for example, after running it in (2.500- 3,000 thousand km), the oil must be changed in order to remove all iron shavings from new gears (Wear products are so to tell)!

Oil change in the gearbox and rear axle VAZ 2106 CLASSIC

Substitution oils in the checkpoint and rear bridge VAZ 2106 CLASSIC.

Rear axle gearbox oil level.

check and top up butter to the level in the gearbox housing of the rear bridge, advice in the process. group VKontakt.

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By the way, when installing a new gearbox, if you changed it, then after filling the oil, we advise you to ride it for almost 50-100 km and then drain the oil into a clean container and let it brew for a month or two (This must be looked at by how the mud is in the sediment 100% reincarnated) and then it can be filtered and used again, and it is necessary to drain through such a small gap of time, since there will be dust and dirt on its walls inside the new gearbox, and you will remove all this dirt with a short-term oil change!

How to change the oil in the rear axle gearbox on a VAZ 2101-VAZ 2107?

1) Firstly, the oil must be warmed up, the heated oil flows out faster, as well as all the dirty particles from the inside of the gearbox crankcase peel off and mix with the oil, so you pour out all the oil and all the dirt that is on the walls of the gearbox crankcase (Gearbox crankcase this is the place in which the oil is), in order to warm up the oil, start the engine near the car and let it run for a while, as the arrow of the engine temperature will show the operating temperature, finish warming up and turn off the engine near the car, at this moment the oil in the gearbox will heat up to a sufficiently high temperature (approximately 75-90 degrees), so be careful not to burn yourself when you drain it.

2) Now stock up on some kind of iron brush and wipe the filler plug and drain from dirt with it, you don't have to, but if there is a brush under your hand, then follow the advice, after this operation, unscrew the drain plug and when you feel that the plug is already here now it will unscrew, put the hex key aside and use your hand to unscrew this very plug as shown in the photo below, note that after you unscrew the plug from the hole that it closes, oil will pour out, so prepare an empty container for draining right away.

If you want to thoroughly pour out all the oil and all the dirt from the gearbox, then raise the slightly right rear part of the car with a jack, so the car will fall on the left side (In the direction of the car's movement) and all the oil will merge better from the gearbox, because the drain holes are located not directly at the bottom, but a little on the side (you can create this in the small photo below)!

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3) Next, wait until the oil is all drained and wiping the drain plug dry from all the dirt (inside it, wipe the most important thing, you can not wipe it on the outside), turn it into place, then pay attention to the drained oil from the gearbox, it should not be obvious of iron shavings (if there is, then this is very bad, in this case, change your own driving style because the gears in the gearbox do not withstand such loads and crumble a little, or just change the oil in time), silvery dust may be visible, but this is also not very great but better than the obviously visible iron shavings, and if your oil has combined coffee, this may indicate that the gearbox on your car is not sealed and water gets into it, mixing with oil, it gives the color of coffee (This color can also be in cars that in the winter season, or simply stood for a long time in an unheated garage, in this case, condensate appears inside the gearbox housing and is converted into water, mixing with oil with all this), well, and the most common color is just black, oil can be exchanged for this color if you pour it into a dirty gearbox (It's just that the gearbox still needs to be washed from time to time from all the dirt, oh how to do this, read the article: "Flushing rear gear axle on VAZ cars "), also over time the oil can change color to black when all additives disappear and it will no longer be able to protect and lubricate the gearbox.

After the cork is wrapped, run over to fill in the oil, a special syringe will come in handy for you, which can be purchased at a car shop, and if you have a bottle with a very small neck, then you can use it, unscrew the filler plug in the gearbox for filling (Remember, we indicated the location of the drain and filler plug earlier in the pictures) and fill in the oil through the holes, it must be poured until it starts pouring out from you through the filler hole, because it starts to go back, finish filling the oil and wrap the plug in its place and all the way.

Let's add a little to the article, there is a breather on top of the gearbox (it is indicated by the arrow), it should move simply and without any third-party jamming, therefore, rotate and also press on it, by the way, if it does not work, then the oil through the oil seals can simply start to squeeze out when the gearbox will warm up (The higher the gearbox temperature, the more pressure is created inside it), read about this breather in the article: "Replacing the oil seal of the rear axle gearbox on cars"!

You can clearly see how to change the oil in the gearbox, you can see it in the video, which is a bit lower.