Technical characteristics of Lada Grants with automatic transmission

Replacement

1. We place a suitable container under the box and wipe the surface around the perimeter of the drain hole.
2. Unscrew the nut (plug). The oil flow is not as intense compared to “mechanics”. Therefore, it is necessary to unscrew another nut located at the top of the unit.

Some owners of Lada Granta resort to the procedure of washing the box. To do this, use kerosene or diesel fuel. Due to the intense saturation of the oil with particles, even a small portion of it remaining in the unit can saturate the “new” lubricant with an unwanted “metallic additive”.

Does a car with an automatic transmission need a handbrake?

Absolutely all cars are equipped with a parking brake. Only the mechanisms for its implementation differ: mechanical, electromechanical or completely electronic. However, despite this, the vast majority of owners of cars with automatic transmission neglect to use it, citing the fact that it is enough to put the car in “parking”, and during a short stop, the service brake is sufficient. But, unfortunately, this approach is not correct. Since even the manufacturer’s instructions require constant use of the handbrake during long-term parking. Most likely, this precaution is caused by the banal reinsurance of automobile companies, which, to be fair, can hardly be called unnecessary. Moreover, there are many situations in which it is impossible to do without a handbrake:

• it must be activated when stopping or leaving the car with the engine running;
• The hand brake will be indispensable as insurance when changing a wheel or carrying out similar manipulations;
• In case of an unplanned stop on a descent or ascent, the automatic transmission selector will require excessive effort when moving to P if the parking brake is not applied. In such a situation, when starting to move, the handbrake should be released only after the selector has been moved from “parking” to “drive.” It would not be amiss to remind you that no matter how experienced the driver is, only compliance with the sequences and operating conditions of the automatic transmission prescribed by the manufacturer can minimize problems in its operation and maximize the pleasure of a comfortable ride. Well, the main argument will be the guaranteed achievement of the specified service life of the automatic transmission.

Video: How to drive a car with an automatic transmission. Management principles

An automatic transmission makes the operation of the car more comfortable. The operation of such a transmission is different in that the system, based on sensor readings, automatically determines the gear ratio, taking into account operating conditions. This way, maximum efficiency is achieved.

Most modern cars are equipped with an automatic transmission, but not all car owners know how to use it correctly.

How to recheck the oil level

Remember, the test is always carried out on a warm automatic transmission! Since the oil in an automatic transmission takes longer to warm up, you need to warm the box up to operating temperature. When it reaches the desired temperature, the fan will turn on, which cools this liquid once or twice. Carry out the test only on a flat surface!

1. First, start the engine and apply the brake.
2. You need to check all transmissions.
3. Shift into gear "P". Then move it to position “1”. Then from “1” to “2” and so on until you have checked all the gears. At this time the engine is running.
4. With the engine still running, pull out the dipstick, wipe it and try to check the level. If the automatic transmission is not warmed up, then use the Cold marks, and if it was warmed up, then Hot. These inscriptions are located on different sides of the probe. To see them, remove the engine air filter housing.

New Lada: Air conditioning and climate on the Lada Granta

Driving a Lada Granta with automatic transmission

If you don’t go into a detailed study of technical characteristics and indicators, the box cannot be called too thoughtful, but you shouldn’t expect sporty dynamics from a Granta with an automatic transmission either.

The automatic transmission is simple, does not have the ability to manually change gears, and there is no sport mode either. However, the box shifts gears smoothly, responds well to pressing the gas pedal, and operates without unnecessary noise.

We also recommend reading the article about what the new Polo Sedan engine is like. From this article you will learn about the features, technical characteristics and advantages of the new internal combustion engine for the popular Polo Sedan model.

At the same time, for the majority of residents of large cities, the settings of the Grant machine in combination with an internal combustion engine will be optimal. In rough city driving with active acceleration, a 1.6 liter 16-valve engine will often be quite sufficient. If you save fuel and drive extremely calmly, you can easily use 9 liters of 95 gasoline, which is a good indicator for an automatic transmission.

How to wash the unit?

The procedure includes the following steps:

• unscrew the drain plug;
• fill the “automatic machine” with a flushing agent;
• we start the engine and perform periodic switching with the selector in all modes;
• turn it off and, unscrewing the drain plug, drain the resulting “premix”.

The procedure is repeated at least three times.

We continue to replace

1. We are waiting for the complete flow of mining.
2. We wait the few minutes necessary for the internal cavity of the transmission to dry.
3. Fill in new fluid. The principle is similar to the action with “mechanics”.
4. We control the level.
5. We start the engine and give it the opportunity to function without increased loads.
6. We check the level again, and if it corresponds to the norm, we consider the procedure completed.

general information

The first Lada cars with automatic transmission rolled off the production line in 2012, and their sales began at the same time. The cost of the car was about 400 thousand rubles. For this money, the car enthusiast gets a car with a 1.6-liter engine and 98 horsepower.

Japanese automatic transmission in Lada Granta - works like a clock

The process of integrating the Japanese gearbox with the Tolyatti Lada engine was very difficult. To coordinate the operation of these units, domestic engineers had to turn to their Austrian colleagues for help. Many settings of the Japanese automatic transmission had to be abandoned, since the box with them was too slow. As a result, VAZ specialists, together with the Austrian company AVL, managed to eliminate all the shortcomings of the system and successfully match the JATCO transmission with the Lada engine.

Test drive Lada Granta automatic (automatic transmission) video

Today, about 50,000 Lada cars with automatic transmission are sold annually. In addition to Granta, later automatic transmission was also installed on Kalina. Needless to say about the reliability of the JATCO transmission itself, if it is equipped with many world-famous car models. According to the results of numerous test drives and reviews from owners, it can be stated that the quality and reliability of the Grant automatic transmission are ensured at a high level. The domestic auto industry has finally managed to create a truly high-quality product.

What oil should be used in the Lada Granta gearbox?

The optimal lubricant for Grants will be 75W-90, suitable for use in all climatic zones. For a robotic transmission, it would be optimal to use the G-Box GL-4 brand produced by Gazpromneft. It is better to use semi-synthetic oil.

For mechanics - “. An automatic from JATCO will require Genuine EJ-1 ATF oil, which is also poured into Nissan cars.

Volumes:

• for a robotic gearbox - 2.2 liters;
• for a manual transmission: 3.1 liters. This is a Lada Granta cable box; changing the oil requires less fluid. On older gearbox models, the working volume of the “transmission” exceeded 4 liters;
• for an automatic from Jatco: about 4.5 liters.

The same parameters apply to the Lada-Kalina 2 car, since Granta is built on its basis.

Lada Granta with a gun: features

Let's start with the fact that the automatic transmission on the Grant is Japanese, manufactured by Jatco, with whom the plant has a contract for 3 years. The automatic transmission is relatively simple and reliable, a 4-speed automatic transmission with a torque converter, which was specially adapted for the car.

The rejection of other types of transmission was, first of all, dictated by the fact that the unit fits well in size and also does not require major changes to the design of the Grant.

By the way, in addition to VAZ engineers and Jatco specialists, AVL from Austria also worked on the project. It was the latter who separately tuned the automatic transmission and internal combustion engine so that these units worked smoothly in tandem, allowing the car to achieve “driver-like” behavior.

As a result, the Lada Granta with an automatic transmission received not only a large number of calibrations, but also more than three dozen improvements in the form of new components. For example, taking into account the fact that the automatic transmission and gas turbine engine made the car heavier, springs of increased rigidity were integrated into the design of the front suspension, a cast crankcase was installed on the engine rather than a stamped one, etc.

Also, a new cooling radiator with increased performance was installed on the car, where the oil cooler is now located. It is worth noting that the ground clearance of Granta with automatic transmission is 20 mm. less than a sedan with a manual transmission, that is, 140 mm. However, there is no standard crankcase protection.

However, experts emphasize that adaptation, calibration and sea trials were carried out entirely on the territory of the Russian Federation, so to speak, in real “combat” conditions, which made it possible to fully prepare the vehicle for operating conditions.

• Now about the automatic transmission itself. Automatic transmissions are produced at Jatco factories in Japan, that is, at VAZ they are simply connected to the engine during the assembly process of the car. The automatic transmission selector fits well into the usual budget salon. The lever handle is large, navigation through the modes is quite clear and easy to read. The selected mode is additionally duplicated on the monochrome BC screen on the instrument panel.

The automatic transmission on the Grant, in addition to the standard modes P, R and D, also has the ability to engage only first gear, first and second gear with a prohibition on moving higher, and disabling overdrive (upshifting 4th gear). As you can see, everything is simple, accessible and understandable.

Moreover, the box received a special protection system against accidental or erroneous activation. Simply put, each of the available box modes will be turned on only when the conditions correspond to its inclusion.

In simple words, the driver can still move forward in D mode, while the selector can now be moved to R mode. Reverse gear will not engage immediately, that is, engagement will only occur when the electronics determines that it is safe for the automatic transmission.

In practice, the system works fine, but it is not entirely clear why the manufacturer abandoned the more usual mechanical blocking of unscheduled activations using the brake pedal.

The developers themselves say that this feature allows you to select the desired mode in advance. In other words, you can switch to the mode of engaging only first and second gear without reducing speed immediately before a difficult section of the road, and not on the section itself.

In any case, protecting the automatic transmission will not hurt, and the pros and cons of this system will appear later, that is, during actual operation. Jatco emphasizes that such an automatic transmission is found on the Nissan Note and other Nissan models for the Chinese market, and breakdown statistics demonstrate the high reliability of the unit.

Currently reading:

Replacing tie rods and ends: what you need to know

Jun 21, 2020

What oil to fill in Kia Rio: what you need to know

Jun 21, 2020

As for VAZ's policy, the warranty period for the gearbox is the same as for the entire car, and automatic transmission malfunctions, if they occur, will be resolved by completely replacing the unit, and not by repairing it.

About the nuances of the automatic transmission

The Lada Granta is available with an automatic transmission option. Changing the oil in an automatic transmission has some differences. The basic recommendations are similar to the previous procedure.

Among the distinctive features is a significantly smaller volume of oil required for replacement in an automatic transmission - approximately 1 liter. Changing the oil in an automatic transmission can also be done with your own hands, but you will need a slightly different set of tools:

• key to "19";
• hexagon, etc. (optional).

New Lada: Lada Granta Sport 2020 - Wheel and tire sizes, PCD, wheel offset and other specifications - Wheel Size.RU

Lada Granta automatic: reviews, advantages and disadvantages

Lada Granta is one of the best-selling cars of the domestic manufacturer. Some people scold her, others admire her, but discussions about this car do not subside for a moment.

Advantages of Lada Granta

For the most part, reviews of the Lada Granta are positive. The car is positioned as a universal one, capable of withstanding significant loads and any vagaries of weather. However, it can be assessed according to several criteria at once:

1. Appearance. Lada Granta, according to car owners, looks like an expensive modern foreign car, somewhat similar to the popular Renault Logan. The only criticism is caused by the doors, borrowed from another, no less popular model (Lada Kalina). Their form is somewhat different from the Granta concept.
2. Unlike other cars in this series, Granta is made in smooth lines, completely unusual for the domestic automobile industry.
3. Useful interior space. The Lada Granta Automatic does not have a very spacious interior, but all the space in it works for the benefit of the owner. The steering column can be adjusted to a comfortable height for the driver, and the side and rear windows are electrically adjustable. There are no unnecessary parts on the dashboard. In addition to the main sensors in the form of a speedometer, tachometer and control lamps, the panel also contains an on-board computer that shows the mileage for the current trip, fuel consumption and even the temperature of the antifreeze. It is noteworthy that the sensor screens are very easily switched between each other using a lever located right at your fingertips. The package also includes special mounts for child seats, which are not provided by most domestic cars. Motorists consider this point as a positive trend towards improving safety performance.
4. Specifications. The Granta with automatic transmission is equipped with a 1.6 liter engine, which is the highlight of this model. With its help, the car accelerates to 100 km/h in just 11 seconds! It is noteworthy that it does this almost silently and unnoticed by its owner.
5. Trunk. Most of the owner reviews are dedicated to the Granta trunk. At first glance, it is somewhat rude and does not suit this car at all. However, the opinion changes radically when the hood opens. The capacity of this trunk is up to 520 liters. In fact, it can transport not only essential items, but also large cargo, for example, a washing machine.

Disadvantages of the car

Even the basic equipment of the Lada Granta does not have any special pitfalls. All shortcomings will be visible immediately as soon as the future owner gets behind the wheel. Among them are:

1. Unprotected gas tank. As in a number of other, cheaper models, the Granta's gas tank opens with a simple movement of the fingers. This fact makes the car extremely vulnerable to hooligans and intruders.
2. The automatic transmission knob moves quite slowly

   Heavy movement of the gear lever. If a manual transmission is selected, the owner must get used to its slow motion for a long time. The automatic transmission does not have such problems. Its movement is similar to that of the Renault Logan, with which this model is so fond of being compared. Automatic transmission, reviews of which are extremely rare, reacts only to a strong drop in ambient temperature. While driving, howling and grinding noises may be heard from it, but these sounds do not at all affect the technical characteristics of the car.

3. Lack of electric headlight range control. In this case, you will have to change the brightness and direction of the light mechanically, which causes discomfort, especially if you have to work with the headlights while moving at high speed.
4. Some users begin their description of the car's capabilities by complaining about the lack of an engine temperature sensor. If the temperature on its surface exceeds 115° C, a red indicator on the dashboard turns on. However, such a temperature turns out to be simply destructive for the car, and the engine fails.

How to recognize real reviews?

When deciding to get information about a car from other drivers, it is important not to pay attention to preconceptions and emotions. Conditionally, reviews can be assessed according to the following criteria:

1. Information content. Even a negative review, in addition to scolding, should include facts and arguments: why is this or that model bad? Reviews that are only negative can be safely ignored. After all, most likely, these are the tricks of competitors. Flattering reviews should also be taken with a grain of salt: the owner is unlikely to speak like that about his car.
2. Review writing style. You should not trust too long texts or reviews written in almost literary language. In addition, most of the respondents are regulars on the forums. You can contact them directly in order to get more detailed information about the car.
3. Subjectivity. Owner reviews are the subjective opinion of a particular person, which may have nothing to do with reality. Such feedback can be taken into account, but in no case should it have a decisive influence.

A proven way to objectively evaluate a car is to order a test drive at a car dealership and experience all the advantages and disadvantages of the car using your own example.

Article rating:

Share on social networks:

1ladagranta.ru

General advice for everyone

• An automatic transmission is more sensitive to dust than any manual transmission. This must be remembered even when changing the oil in the automatic transmission of Lada Grants. All funnels and tubes must be perfectly clean.
• There is no need to increase the temperature of the box too much. The optimum is 45 degrees, but in general, if we are talking about an “automatic”, you can replace it with a “cold” one. But for greater efficiency, the box is “heated”, and then the “new” oil must also be heated.
• When measuring the volume of liquid being drained, take into account the temperature - heated liquid expands.

Automatic transmission - how to use

First of all, you need to understand how modes are switched in an automatic transmission

Automatic transmission switching and control modes

The automatic transmission is controlled as follows. • Parking (letter P on the selector) – designed to start the engine. Switching to position P is made after a complete stop and putting the car on the “handbrake”;

• Forward movement (D) – standard automatic transmission operating mode, used more often than others;

• Reverse (reverse, position R) – the car can only move backwards. Shifting while stopping with the brake pedal pressed;

• “Neutral” (N) – mode when the engine and automatic transmission are completely open. Most often used to warm up the engine at idle in cold weather;

• D3 (S) - Low gear modes: switches on descents or ascents. The car is braked more by the engine;

• D2 – designed for difficult conditions (slippery surfaces, mountain roads, etc.). Driving is possible in first and second gear. Driving in third and fourth gear is prohibited.

• D1 on Japanese cars is designated as L - movement is only possible in first gear. It is mainly used when engine braking on steep descents, driving on a dirty, swampy or icy road, where you need to move “pull”, without changing the throttle.

Additional automatic transmission operating modes

In addition, more modern automatic transmissions are equipped with an increasing number of additional operating algorithms: normal or normal (N), economical (E), sport mode (S) and others. There is an overdrive mode, this mode is discussed in a separate article.