As part of the routine maintenance of any car, including the classic VAZ 2107 model, among other things, a complete replacement of the lubricant in the gearbox (gearbox) and the rear axle gearbox housing is carried out. According to the manufacturer's recommendations, this procedure is performed every time after a run of 35,000 kilometers or after three years of continuous operation of the VAZ 2107 car.

A necessary condition under which the replacement of the lubricant in the box and the rear axle housing will be completed successfully and without any problems is the presence of an inspection hole or a special overpass. Otherwise, changing the oil will be very problematic.

Of the tools, changing the lubricant will require:

• Ring wrench or head for 17;
• Container for collecting used grease;
• Metal brush;
• Device for filling oil (syringe, supercharger, etc.).

In addition, it is necessary to purchase new oil in the volume required for filling. To determine how much lubricant to buy, we will make simple calculations: approximately 1.6 liters should be poured into the VAZ 2107 box, plus 1.3 liters into the rear axle gearbox. In total, the minimum required amount of gear oil is 3 liters.

To prevent wastage of time and material resources, it is strongly recommended to carefully inspect the gearbox for leaks before starting work. In the event of a leak, you must first eliminate its cause, and only then change the oil.

First of all, it is necessary to clean the drain and filler plugs from dirt with a metal brush. For starters — replacement in the gearbox. We substitute a container for used oil and unscrew the filler and drain plugs alternately. After all the oil has drained from the gearbox, we twist the drain plug into place. We check the drained oil for the presence of metallic impurities and excessive contamination.

If the used oil is too dirty, it is highly recommended to flush the gearbox. There are special flushing fluids for this, but you can prepare it yourself. There is nothing complicated in this: you need to mix oil (no matter what, motor or transmission) and diesel fuel or kerosene, in a ratio of 1: 1. For washing, 1 liter of the mixture is enough. Using a syringe or other device, pour the mixture into the box and tighten the filler plug. After that, we turn on the neutral speed, start the engine and let it run for 5-10 minutes and drain the flushing mixture from the box.

In the event that you are washing not only the box, but also the VAZ 2107 rear axle gearbox, you will need to jack up the rear wheel, fix the car with wheel chocks and let the engine run with the gear engaged. At the same time, both the gearbox and the rear axle will be washed.

After the oil or flush is drained from the gearbox, and the drain plug is screwed into place, fill in a new one using a syringe or other device. According to the recommendations of the factory, oil is poured until it starts to flow out through the filler hole. After that, the filler plug is screwed into place, and the replacement can be considered complete.

In old VAZ 2107 cars, it happens that it is not possible to unscrew the filler plug for one reason or another. Then, after draining the grease, you need to disassemble the protective seals around the gear lever and fill in oil from the passenger compartment. Since it is impossible to control the volume through the filler hole, we focus on the manufacturer's recommendations: for a four-speed gearbox - 1.4 liters, for a five-speed gearbox - 1.6.

Replacing the lubricant in the rear axle of the VAZ 2107 is carried out in the same way, using the same tools and fixtures.

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

What kind of oil to fill?

The oil in the VAZ 2107 gearbox, many people fill in the one recommended by the manufacturer. These domestically produced vehicles were equipped with four- and five-speed gearboxes, which require high-quality lubrication for reliable and durable operation. We will look at viscosity classes and oil groups below, but first, let's look at specific brands of lubricating fluids that can be poured into a box:

• UFALUBE 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 HYPOID 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).

Oil classification

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

Oil groups

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

1. GL-4. The oil in the VAZ 2107 gearbox of 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 those operated at low speeds with high torques.
2. GL-5. This oil for the VAZ 2107 gearbox is designed for the so-called hypoid gears (the gears rotate at an angle). In these models of domestic cars, the hypoid gear is located inside the gearbox, so only GL-5 grease can be poured into the gearbox. Such oil is also sometimes poured into the transmission, but only under severe operating conditions.

Viscosity grades

To choose which gear oil is best for the 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-weather use. The grease can be operated within the range from -40 to +35 degrees Celsius. You can use such oils in cars that operate in the harsh conditions of our country.
2. SAE75W85. This viscosity grade is also suitable for all-weather use in a box, and the temperature for maintaining performance varies from -40 to +45 degrees.
3. SAE80W85. Oils of this viscosity boil at +35 degrees, and freeze at -30 or more.

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 semi-synthetic canister costs more than 1000.

The lubricant composition has good lubricating properties, so you can ride it without replacement up to 60-70 thousand kilometers. 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

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. The disadvantages are limited to this, and as for the advantages, they include high-tech lubrication and the content of additives that reduce the wear of transmission elements, extending the life of the box.

Most owners of the "seven" pour gear oil recommended by the manufacturer into the box. In 2107, several types of gearboxes are installed at the factory. All of them require high quality lubrication. Only in this case the box will work reliably and for a long time.

In the service book, the manufacturer indicates several levels of viscosity:

• SAE80W85,
• SAE75W90,
• SAE75W85.

Similar to motor oils, gear oils, in addition to the viscosity coefficient, are divided into groups. In the VAZ 2107, professionals advise to fill in:

• GL-4,
• GL-5.

The first group includes motor oils, which contain a large number of special additives. This type is optimal for gearboxes with a large number of gears.

GL-5 brand oil is designed to lubricate rotating gears operating at a certain angle, that is, hypoid gears.

In the VAZ 2107, the rear axle gearbox has such a transmission. GL-5 is ideal for gear lubrication. The car manufacturer recommends changing the lubricant in the gearbox together with changing the fluid in the manual transmission. Therefore, car owners use only one type of oil, pouring it into the box and gearbox.

In principle, no negative effect will occur. The properties of GL-5 allow it to be used in gearboxes. In addition, the compositions of this group have been specially designed for operation in extreme conditions.

Influence of viscosity class

If the VAZ-2107 will be operated in temperate regions, where summers are constantly hot and winters are quite cold, then it is recommended to fill in the manual transmission with all-weather transmission fluid - SAE75W90. It can operate in a wide temperature range (-40/+45). Moreover, the performance of the oil always remains unchanged.

When purchasing lubricant for manual transmission, it is necessary to take into account the place of residence. Each region has its own climatic conditions.

For example, SAE 80W85 can be operated in the range from +35 to -26 Celsius. Some regions require a wider range, so it is important to consider these values ​​when purchasing.

What oils are more suitable for VAZ 2107?

In principle, any oil can be poured into the "seven". The best quality will, of course, be synthetic. Mineral water or semi-synthetics will also not do any harm.

The cheapest is mineral liquid. However, it has a significant drawback - it begins to freeze quickly in cold weather. As a result, it is difficult to start the engine in sub-zero weather. You have to depress the clutch when starting the car.

Synthetics, as well as semi-synthetics, thicken less on cold days. However, their consistency has characteristic differences. Synthetics have a high fluidity, so it is used in new manual transmissions. It starts to leak even with the smallest defect in the sealing gasket.

Semi-synthetic oil is thicker. Therefore, it is used in the manual transmission of a car that has run more than 100,000 kilometers. If, after pouring, semi-synthetics begin to ooze, then it is time to replace parts that have failed.

Of course, each driver decides for himself which oil to use. But in any case, it is necessary to take into account all the nuances described above. Lubricant characteristics must be in accordance with the manufacturer's recommendations. Replacement is carried out in accordance with the specified regulations. As a result, the gearbox will work without repair for a long time.

It is recommended to change the oil in the gearbox crankcase in VAZ 2107 cars every 50-70 thousand km. For its implementation, it is not necessary to contact the service, since the procedure itself is quite simple and will not take you much time.

Of the tools we need:

• ring wrench for 17;
• hexagon for 12;
• special syringe for lubricants.

Additionally, you will need dishes for collecting used oil, a rag, and the oil itself. For a four-speed gearbox, it needs 1.35 liters, for a 5-speed gearbox - 1.6 liters.

As for the brand of oil, here everyone has the right to make their own choice, it is only important that it meets the following requirements of the manufacturer:

• viscosity grade according to SAE - 75W90; 75W85; 80W85;
• API class: GL-4, GL-5.

Changing the oil in the gearbox is carried out on a warm engine. The car must be installed on a pit, overpass or raised on a lift. If the car engine has protection, it must be removed, since all manipulations will be performed from under the car.

Step-by-step instructions for changing the oil in a box VAZ 2107 photo and video

1. At the bottom of the gearbox we find the filler plug. We unscrew it with the key 17.

2. With a 12 hex wrench, unscrew the drain plug located at the very bottom in the middle of the crankcase. We substitute a pre-prepared container for collecting oil under the cork.

3. We wait until all the oil has drained into the container, and tighten the drain plug, after washing it in oil.

4. Using a grease gun, pour oil into the gearbox filler hole until it starts to flow out. Oil leakage means that it has reached the required level.

5. We twist the filler plug. We put the protection in place.

If there is a need to flush the crankcase, instead of gear oil, pour flushing fluid into the box, let the engine run for 5-10 minutes. After that, the liquid must be drained and filled with new oil.

Watch also a video on changing the oil in the gearbox of a VAZ 2107 car

Thematic forums are very common on the network, where disputes among motorists about the choice of engine oil do not subside. Someone pours only what has manufacturer's approvals, while other drivers do not adhere to such strict limits. A completely similar situation has developed around the question of which gear oil is best for a particular car model. We will try to deal with this issue in this article.

What do you need to know?

The purpose of transmission oil is about the same as engine oil, with slight differences. Such oil should evenly and effectively lubricate the friction parts of the gearbox. This is necessary for additional cooling and reducing the coefficient of friction. Many motorists never change the oil in the box at all, which subsequently leads to the need for its bulkhead.

In this article, we will consider a line of domestic cars with a manual transmission. An automatic is another topic for conversation, since everything is arranged differently there, but the oil also needs to be changed. First of all, let's figure out whether it is worth following the manufacturer's recommendations. In addition, consider the reviews of motorists about a particular brand of gear oil. In general, we will try to cover this issue as best as possible.

Which gear oil is better for the VAZ-2107

Most motorists adhere to the recommendations of the manufacturer. It is certified gear oils with the necessary tolerances that can ensure long-term and uninterrupted operation of the 2107 gearbox. Among the most popular lubricating fluids, the following are worth highlighting:

• Lukoil TM-5 85w-90.
• TNK Hypoid 80w-90 or 85w90.
• Spectrol 80w-90.

These are far from all gear oils suitable for use in the VAZ-2107 gearbox, but they have been tested and are considered to be of sufficient quality. However, not everyone follows these recommendations. Many experienced drivers recommend not to bother too much when choosing a transmission and stop at a more or less budget-friendly option.

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 composition, which are:

• GL-4 - oils with a large number of additives. Excellent for use in gearboxes that 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 designed for hypoid gears. If the car is equipped with a gearbox with a hypoid gear, then only GL-5 can be poured 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.

About the viscosity grade

If we talk about models such as the VAZ-2106, 2107, then for these cars they most often choose a lubricant with a viscosity of 75w90. It is a synthetic or semi-synthetic base. This gear oil is excellent for use in harsh weather conditions. The temperature range at which such a lubricant can be used is from -40 to +35 degrees Celsius.

In addition, oils with a viscosity of 75w85 and 80w85 are widely used. These are all-weather lubricants that are also excellent for low temperature use. It is worth noting that the manufacturer recommends using just such viscosity classes. In general, oils such as TNK or Lukoil of the corresponding group and class can be poured into domestic classics.

What gear oil is better for Kalina

Very often there are opinions of motorists that throughout the entire life of the car, the oil in the gearbox does not need to be changed. But in fact, this is somewhat different. After all, such a composition loses its operational characteristics over time, so it must be changed periodically. As for the Lada Kalina car, most owners of this car recommend filling in TNK TRANS KP Super. Transmission oil from this manufacturer makes the operation of the gearbox quieter, and gear shifting is smooth.

But here there are some nuances. Firstly, it is advisable to give preference only to original lubricating fluids. Secondly, after a major overhaul or during a break-in, you can pour the simplest TAD-17 oil. As for the replacement interval, you should not pull longer than 150 thousand kilometers. If the replacement is made out of time, then the resource of the box will decrease. Therefore, it is not recommended to delay this issue.

What and when to pour into the VAZ-2110 checkpoint?

The box, which is used in the domestic "top ten", is quite tenacious and hardy. But this is only subject to proper operation and timely replacement of gear oil. The most suitable for the VAZ-2110 checkpoint can be considered a synthetic base. This is especially true for cars that are operated in extreme conditions. True, synthetics have one drawback, which is the high cost. But, given the replacement interval, you can spend money. In extreme cases, it is permissible to use semi-synthetic oils. But you can not mix synthetics and semi-synthetics. This should not be forgotten.

If we talk about which gear oil is better for the VAZ-2110, then the first thing to do is to decide on the viscosity. There are summer, winter and all-weather gear oils. The latter are the most popular due to their versatility. True, the price tag for such a lubricant is slightly higher, but it's worth it. The manufacturer recommended TM-14-2 oil, and it is this oil that needs to be poured into the box. There are better analogues, such as Lukoil-Super. True, the base here is mineral, so it is not suitable for gears, but it supports the work of synchronizers perfectly. Valvoline SynPower is a Dutch synthetic oil. It's expensive, but the performance is top notch.

Checkpoint "Chevrolet Niva"

The domestic SUV is extremely passable and reliable, but requires careful maintenance. In particular, this applies to a manual transmission. Use of oil of group GL-4/GL-5 or GL-5 is allowed. For normal operation of the unit, oils with the following viscosity are best suited: SAE 75W-90, 80W-85 and 80W-90. If you comply with all of the above requirements, the box will work much quieter and longer.

Among motorists, a rating of proven gear oils has long been formed. Those are the best things to pay attention to. If you are wondering: "Which transmission oil is best for the Chevrolet Niva?", then Eneos 80W90 Gear GL5 is definitely worth a try. This grease has shown itself to be excellent at low temperatures, while maintaining acceptable fluidity. True, it is sold only in 4-liter canisters, which is not very convenient. Also, many motorists advise trying Castrol Syntrax Universal Plus. This is an expensive transmission that provides impeccable softness of gear shifting with a long replacement interval - 300 thousand kilometers.

What is best for the Priory checkpoint?

Approximately 90% of the owners of this sedan prefer to pour exactly what the manufacturer recommends. The thing is that Priora is advised to fill in Lukoil TM-412. This is a relatively inexpensive, but at the same time high-quality lubricant, which is available in all car dealerships. However, there are many other suitable gear oils. For example, Rosneft, Castrol, Motul, etc. are often poured in. The last two options are most preferable. True, their cost is much higher than domestic counterparts.

It is better not to use mineral-based oils. Such a lubricant oxidizes much faster, therefore, requires more frequent replacement. In addition, there will be uneven wear of rubbing parts, which will ultimately lead to the appearance of physical vibrations and a deterioration in the operation of the assembly as a whole. Therefore, it is advisable to fill in high-quality synthetic multigrade gear oil. If at the same time you observe the intervals and do not overload the gearbox, then it will work for a long time and properly. What gear oil is better for Priora? Usually, high-quality lubricant TM-412 is sufficient, but more expensive analogues can also be poured.

The best choice for domestic classics

Mechanical, which are installed on domestic cars, have several irrefutable advantages. Firstly, it is an extremely reliable node that does not require expensive maintenance. Even if there is a need for a major overhaul, it will cost relatively inexpensively.

However, do not neglect regular maintenance. It is advisable to purchase lubricant in proven places and not save. The replacement interval is 3-4 years or 150 thousand kilometers, whichever comes first. This is not engine oil that needs to be changed every 8-10 thousand miles. An excellent choice would be Castrol or Motul. From budget and high-quality, we can recommend the manufacturer "Lukoil".