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Changing the oil in a manual transmission Renault Logan, Sandero, Largus. What kind of oil to fill in Renault What kind of oil is poured into the box of Renault Logan

According to the manufacturer's instructions, the oil in the Renault Logan gearbox should not be changed. However, car owners claim that replacing the fluid in a manual transmission after 100-120 thousand kilometers improves the quality of gear shifting. Before this procedure, many car owners have a question about what kind of oil to pour into a manual Renault Logan box.

Logan is produced not only with “mechanics”; top trim levels are equipped with an automatic transmission. Should the fluid in it be changed? The manufacturer, as in the case of mechanics, does not recommend such an operation. Car enthusiasts agree with the manufacturer and believe that fluid should only be added when there is a leak. Let's consider which oil to choose for a manual transmission, what hydraulic fluid can be added to the automatic transmission.

The manufacturer's instructions say that semi-synthetic ELF Tranself NFJ 75W80 is recommended for class J manual transmissions. Previously, in manuals from ten years ago, Renault recommended the Tranself TRJ75W80 for Logan, but it was discontinued long ago.

On one popular forum for Logan owners, the topic of gearbox oil has more than 1,000 messages. Judging by the reviews, Logan drivers stick to the Elf brand, but sometimes choose the more expensive synthetic Casrtol Syntrans Transaxle 75W-90 or MOTUL GEAR 30075W-90.

There is also a type that car enthusiasts did not like - SHELL Getriebeoil EP 75w90GL4. People have noted that Logan's gearbox begins to make noise with this transmission fluid, and reverse gear engages with a crunch.

The manufacturer recommends adding ELF Renaultmatic D3 Syn to the automatic transmission. We advise you to adhere to this recommendation.

Features ELF Tranself NFJ 75W80

The Elf brand is actively supported by Renault. Tranself NFJ 75W80 is made using synthetic technology and is designed for heavy loads. It contains EP additives. The international oil standard is API GL 4+. It has the following advantages:

  • differs in viscosity at elevated temperatures and thermal stability;
  • is sensitive to water;
  • perfectly protects parts from rust;
  • has a pour point of -40 °C (see table).

A complex of additives guarantees extreme pressure protection for gearbox teeth under increased loads. Tranself NFJ 75W80 provides silent gear shifting.

The main problem, according to reviews from “Loganovodov”, is that this liquid is so popular that it has begun to be counterfeited. In order to be able to distinguish low-quality products from the original, we recommend watching this video.

Casrtol Syntrans Transaxle 75W-90 and MOTUL GEAR 300 75 W-90

The main difference between Casrtol Syntrans Transaxle 75W-90 and MOTUL GEAR 30075W-90 from the product recommended by the manufacturer is that they are completely synthetic. They offer the same benefits as Tranself NFJ 75W80.

Casrtol Syntrans Transaxle 75W-90 at the same time ensures more reliable operation of synchronizers when compared with traditional transmission fluids that have the API GL4 standard. MOTUL GEAR 30075W-90 has long established itself as a product whose oil film remains stable even under the most severe conditions.

Their main disadvantage is their high cost. Their price is 40-50% higher than semi-synthetics.

What to look for when changing the oil

The durability of the gearbox depends on the quality of the fluid. The main thing in choosing oil for a Logan gearbox is not to go cheap and not to choose an inexpensive mineral one. It is characterized by instability. Semi-synthetic and synthetic are much better suited for Logan's gearbox.

However, you should not mix different types of transmission fluid. For example, add semi-synthetics to synthetics. Or mix, for example, Elf and Motul, wanting to save money.

Some additives may precipitate and affect the operation of the gearbox gears. As the viscosity of the oil increases, it may clot and the gearbox will stop working. Therefore, it is better to choose one oil and stick to it in the future. If the manufacturer suddenly stops producing it, the oil should be replaced completely.

Hi all! It's been a long time since we talked about car maintenance. The last article I wrote is z, which you can find on our website. It's time to bring up this topic. The idea came to mind to write an article about changing the oil in a Renault Logan box. Since most Renault Logans are equipped with a manual transmission, this is what we will be talking about.

Regarding my communication with the Renault Logan car, I can say that the boxes on them are very durable and unpretentious. The “mechanics” itself is a very relatively simple and reliable unit. And the Renault Logan manual transmission is no exception. However, you can “kill” any box. Therefore, the manual transmission requires at least some kind of care. And the most important thing in servicing a gearbox is changing the oil in it.

The manufacturer himself assures that the boxes on Renault Logan are not serviced and the oil in them is designed for their entire service life. I have an extremely negative attitude towards this newfangled trend. The fact is that all fluids, be it brake fluid, manual transmission fluid or power steering fluid, lose their properties over time. Those. Over time, a liquid that does not fulfill its intended purpose will undoubtedly harm the box. And a car owner who blindly believes the words of automakers will end up with expensive transmission repairs. But you and I are not like that and we understand that Changing the oil in a Renault Logan box required and that's why you are here. Right? Then let's get down to business.

What is required to change the oil in a Renault Logan box yourself?

1. Place of work. This could be a garage with a pit or an overpass.
2. A set of work clothes.
3. Tool set. The most necessary ones are a 10" wrench and an 8" square wrench.
4. Container for draining waste from the manual transmission.
5. Funnel and thin extension hose.
6. Clean napkin.
7. New gearbox oil. The manufacturer recommends filling in oil with quality class API GL-4 and viscosity 75W80. Renault Logan manual transmission is filled with ELF Tranself NFJ 75W80 oil from the factory. Replacement will require 3.3-3.5 liters.


Instructions with photographs for changing the oil in a Renault Logan box

1. We drive the car into a pit or overpass.

2. Remove the metal engine protection and put it aside. To do this, you need to unscrew six 10" bolts.

3. We substitute a container for draining the waste and unscrew the 8" drain plug with a square.

4. Unscrew the control plug by hand.

5. When the oil has drained, tighten the drain plug. It is advisable to immediately change the sealing ring on the plug.

6. Insert an extension hose into the control hole and lead it into the engine compartment. We connect the hose to the funnel.

7. Fill the manual transmission with new oil. Immediately before adding liquid, oil cans can be immersed in hot water. When heated, the oil will become less viscous and will pour into the box faster. Oil must be added until it flows out of the inspection hole.

8. Screw the control plug back into place. It is advisable to immediately change the sealing ring.

9. Reinstall the engine protection.

All! On this Changing the oil in the Renault Logan gearbox finished. It took about 30 minutes. Do you agree that this is a very simple, fast and inexpensive procedure? Thank you for your attention, see you again!

The fluid in the Renault LOGAN gearbox, according to the manufacturer's instructions, does not need to be replaced. However, car enthusiasts say the opposite. Owners believe that changing the oil in the Renault Logan gearbox affects the smooth transition from one gear to another.

In Logan, after a run of 100-120 thousand km, the tightness of the oil seal may break down, and the volume of fluid in the gearbox begins to decrease. According to auto mechanics, this is the most common cause of gearbox failures in Renault. So if Logan’s gears start sticking in with a crunch, pay attention to the oil level.

This can be done by checking the inspection hole. It is located on the box (front of the crankcase). You need to remove the plastic cover and run your hand along the edge of the hole. If there is enough oil, it will be level with the edge. If the volume of fluid is small, most likely the problem is in the oil seal. It needs to be replaced and the oil updated.

  1. The oil itself. Elf Tranself NFJ75w-80 is most suitable. It is recommended by both owners in the “Loganovod” communities and dealers. It is indicated in the instructions for Renault LOGAN. It best protects the box mechanism and is resistant to oxidation.
  2. Gasket under the drain plug (it is disposable).
  3. A container with a volume of 4-5 liters into which you will drain the waste liquid. A basin or a cut large bottle will do.
  4. Wear gloves and a hat to prevent dirt from getting into your hair.
  5. 8 mm and 10 mm keys.
  6. Pliers.
  7. Wire brush.
  8. Hose and funnel.
  9. A canister of new transmission fluid (you will need 3.1-3.2 liters).

You also need to drive the car into a garage with a pit or persuade a friend at a car service center to use a lift. When working in a pit, it is necessary to take into account that the gearbox drain plug is located on the left in the engine compartment. Therefore, it is better to place Logan so that he moves a little to the right.

Do-it-yourself oil change in a Logan gearbox

It is better to start the replacement process when the oil is warm: after a trip. This way, the transmission fluid will flow out faster, and impurities and dirt particles will be removed better. The replacement algorithm consists of five steps.

Step 1.

We find the place where the crankcase protection is located. We take a 10 mm wrench. We remove it by unscrewing six bolts.


Step 2.

Unscrew the plastic cap by hand (pictured). The filler plug for filling the transmission fluid is unscrewed with an 8 mm wrench. Place a container before turning the key.


Step 3.

We wait until the waste liquid is completely poured out. Set the container aside.

Step 4.

We get out of the hole. We take new oil, pour it into the hole using a funnel and a hose. In this case, the funnel is placed in the engine compartment (pictured).


Step 5.

We tighten the plug and put everything in place. Don't forget to replace the disposable gasket on the drain plug.

If the process described seems complicated, you can watch this video: changing the oil in a Renault Logan gearbox is shown there in as much detail as possible.

Disposal of old oil

Usually, after changing, the old oil is poured into the ground. However, this cannot be done, as it causes great damage to the environment. It is recommended to recycle old gearbox fluid. There are probably advertisements on your city's classifieds website about accepting used transmission fluid. Sometimes this is done by the owners of small gas stations or car services. The acceptance price is 5-7 rubles per liter.

If you accumulate a lot of old oil over the course of a year, you can install a stove in your garage that runs on this kind of fuel. This way you will save on heating and will not harm surrounding plants and animals.

.
Year of issue: 2013.
Asks: Andrey-83.
Essence of the question: the manual does not indicate how much oil is needed to change the gearbox, can you tell me?

Guys, hello everyone. It's finally vacation, and finally I'm welcoming it home! The weather is good, the construction of the garage is almost finished, I need to test the pit, especially since my Logan has a mileage of about 110,000 km. The standard work is clear, sort out the bones in the front suspension after winter.

Here is my “modest” mileage, I want to note that during all this time there were no special problems

I'm thinking of changing the oil in the gearbox. Although there are no special symptoms, reverse gear is engaged with effort, I specifically drove another Logan in the garage to check it, it’s softer there. Even when the box is cold, it howls.

So, I opened the service manual for Logan and couldn’t find a single word about changing the oil in the box. That is, the manufacturer does not regulate the oil change period in any way or believes that it is eternal?

First of all, keep in mind that the type of oil and its quantity are different for different types of boxes, they have different names and purposes, they are not interchangeable and have completely different properties. Therefore, never try to mix or confuse them.

Now let’s answer your other question: “How much transmission oil should be used to replace it in the gearbox”!

When to change manual transmission oil

Types of gearboxes for Renault Logan

On cars of the Logan family, there are two types of transmissions, manual and automatic.

If you are the owner of a Logan with a manual transmission, then you will have to buy about 3.5 liters of oil in the store, but if you are the owner of a car with two pedals (automatic transmission), then at least 4.



Symptoms indicating the need to change the gearbox oil

The symptoms described above indicate that the transmission oil may need to be changed. The key phrase “may be required” means that one of the options is precisely the breakdown of the box itself (failure of synchronizers, etc.). But, even in such a situation, changing the oil can lead to good results and extend the life of the car.

.
Year of issue: 2009.
Asks: Igor Repetsky.
Essence of the question: There is no exact information on when to change the gearbox oil on a Renault Logan.

I've searched the entire Internet, but I still haven't found when and under what conditions the Renault concern recommends changing the oil in the gearbox. VAZ has these recommendations, Renault does not, and the Avtoframos plant, which produced Logan sedans, was disbanded. First gear is now difficult to engage, and it will get worse. , it is clear. But the exact interval when to change the oil in the Renault Logan gearbox is not indicated anywhere. Maybe dealers have information?

The following two tabs change content below.

I own a Renault Megane 2, before that there were Citroens and Peugeots. I work in the service area of ​​a dealership, so I know the car inside and out. You can always contact me for advice.

The gearbox unit is serviceable. But the oil that is filled from the factory is designed for the entire period of operation. And the manufacturer does not specifically indicate when to change the oil in the Renault Logan gearbox!

The point is that the fluid needs to be added, but not changed. This is what the Renault regulations look like. Let's consider the question of when replacement is made in reality:

  • At 12-13 thousand mileage, the gearbox oil will be transparent;
  • After 80-90 thousand it will be black.

Based on these two statements, you can decide whether it’s better to change or wait.

According to the owners' experience

In reality, Renault Logan owners act differently:

  1. When the oil was drained from the box. There is a good argument to replace the fluid completely, at the same time
  2. The first replacement was made after 190 thousand kilometers;
  3. When buying a car, the owner decided that the service interval would be 60 thousand km.

190 and 60 – these numbers differ by an order of magnitude. And both are puzzling. Regarding the first point, we note that the owner prepared for the replacement in advance: the box was warmed up, the plug was purchased immediately. We advise you to do the same.

The process of adding and changing oil


A new plug is screwed in here

To wash away all deposits, replacement is carried out on a heated box. And it is better to replace it in the warm season.

The procedure for changing the oil in a manual or automatic transmission of a Renault Logan city crossover raises many questions among car owners. This is understandable, because the recommendations of the Renault automaker say one thing, but the service stations say something completely different. The manufacturer advises not to change the oil during the entire service life of the gearbox, and technical center specialists talk about 60-100 thousand kilometers, after which new transmission fluid should be added. Who to believe? We'll figure it out together.

How often do you need to change the oil in a Logan gearbox?

There is no need to add lubricant to a 4 or 5 speed transmission. In accordance with the Renault Logan manufacturer's instructions, you only need to check its level and top up the fluid when servicing the car. However, Russian drivers constantly complain that the left boot, which is connected to the grenade and is washed with box oil, fails. That’s why the experts “pull the blanket over themselves” - they advise changing the lubricant in the gearbox every 60 km.

If you don’t change it, then the gearbox may fail - you will need capital. Due to the considerable cost of both the part itself and the work, replacing the fluid as a preventative measure will definitely save you money!

Which oil is better to choose?

The manufacturer recommends filling the Renault Logan gearbox with a proprietary product – Elf Tranself with a viscosity of 75W-80.

Many auto centers servicing Logan do not guarantee work if a different lubricant is used. What is this connected with? Not only with high viscosity oil that meets the requirements of the international API GL4+ specification. Tranself is excellent at preventing corrosion of synchronizer rings, typically made from soft brass and molybdenum. Therefore, it is better not to save!

To change the oil on a Renault Logan manual transmission with a brass-based synchronizer, it is better to purchase Elf Tranself NFP, and for automatic transmissions with molybdenum rings - Elf Tranself NFJ. Of course, these liquids have the disadvantage of being sensitive to low or high temperatures. Because of this, synchronizers and gears wear out quickly. Otherwise, there are simply no analogues in Russia with the same characteristics as Elf lubricants.

Level control

Checking the transmission fluid level in the Renault Logan gearbox is a troublesome but simple procedure, which is usually carried out in an inspection pit or on an overpass. It is important to ensure that the car is positioned strictly horizontally, without distortions, otherwise the lubricant will be underfilled.

What is needed to control the oil level in the box?

To measure the liquid, you will need the following:

  • container for collecting oil;
  • flashlight;
  • steel rod (probe);
  • 8 and 10 mm wrenches.

The Renault Logan manual transmission does not have a dipstick for checking the transmission oil level. Control is carried out through a hole with a white plastic screw in the front of the box. The lid can be easily unscrewed by hand, but before doing this, place a container in case liquid leaks out. Then insert a metal rod at a right angle into the filler hole, pull it out and inspect its surface. If the dipstick is clean, there is not enough lubricant. Add liquid using a syringe or funnel, then screw the cap back in. At the same time, do not forget to rinse it in gasoline and replace the rubber gasket.

How much oil do you need?

An empty manual transmission holds up to 3.5 liters, and an automatic transmission holds 4 liters of lubricant. Typically, liquid is added until it begins to flow out of the control hole. If less of it fits into the box, it means the car is at an angle. It must be placed horizontally, then lubricant must be added again.

There may be fine metal dust on the cover that appeared after the natural running-in of the engine. If there are metal shavings in addition to it, this indicates damage to the gears. There is no way around this without urgent repairs.

How to make a replacement

Replacing transmission fluid in a Logan gearbox is not that difficult. It is better to carry out the procedure on a warm engine and in the warm season, using tools and materials such as:

  • Elf 75W-80 grease;
  • carrying with a lamp;
  • 10 mm spanners;
  • square slot screwdriver;
  • a large syringe or hose with a sealed funnel;
  • metal brush;
  • gasket for gearbox drain plug;
  • container for collecting oil with a volume of at least 5 liters.

Before starting work, warm up the box by driving 3-5 kilometers, then place the car over the inspection hole. To avoid trouble, be sure to secure the vehicle by applying the handbrake or placing a shoe under the rear wheel. Only then proceed with replacement.

Stages of work

Locate the drain hole. It is located to the left of the crankcase, between the engine and the left wheel. Then change the oil using the following algorithm:


Add lubricant until it begins to flow out of the inspection hole. Then install the plug and return the crankcase protection to its place.

Possible malfunctions after replacement

If the oil change is carried out correctly, the gearbox will last for the entire life of the vehicle. But some car enthusiasts do not clean the filler hole well from dust and soil, as a result of which the new oil becomes contaminated and loses its quality. This immediately affects the operation of the gearbox.

The bearings wear out quickly, a hum appears when the unit is operating, and extraneous sounds appear when changing gears. Spontaneous gear disengagement is possible while the vehicle is moving. If you do not take immediate action and fill in new lubricant, the gearbox will fail and you will have to take the car to a service center for major repairs.

Any questions? Watch the video where everything is shown in detail:

Transmissions of French-made vehicles must operate under conditions of regular lubrication of internal components and components. The lack of lubricant in the gearbox will lead to failure of the unit. It is important to know what kind of oil to pour into the Renault Logan box and follow the instructions for changing the fluid yourself.

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Oil change intervals

First, let's look at how often the lubricant in Logan transmissions needs to be changed. In the official regulations, the Renault Logan manufacturer does not indicate the frequency of replacement of lubricating fluid in cars of 2006, 2014 and other years of production. The lubricant is poured into the transmission for the entire service life of the vehicle. But under harsh operating conditions and regular use of the car on rough roads typical of our country, experts recommend changing the oil in Renault Logan every 60-100 thousand kilometers.

When is a lubricant change still required:

  • if the liquid has lost its properties and cannot properly lubricate parts;
  • when vibrations occur in the operation of the transmission;
  • when knocking out the gear shift lever;
  • if there is a burning smell coming from the box.

Which oil is better to choose?

From the factory, oil is poured into the gearbox, which is subsequently recommended for further use. For example, if there is a need to add a substance to the unit.

As part of maintenance, the manufacturer recommends pouring Elf TRANSELF NFJ 75W-80 lubricant into a Renault Logan manual transmission with a 16-valve engine.

This mechanical oil has the following properties:

  • increased fluidity at low negative temperatures, which allows for simplified gear shifting in winter;
  • stable viscosity parameters, eliminating the possibility of noise when changing gearshift lever modes;
  • The product contains a formula that allows you to avoid accidental shutdown of gears;
  • the oil manufacturer guarantees consumers reliable protection of the mechanical components of the unit from rapid wear;
  • excellent thermal stability of the product to temperature changes;
  • the presence of a complex of additives in the fluid that allows for extreme pressure protection of gear teeth when the unit operates under high load conditions;
  • stability of the lubricant product to oxidation;
  • protection of internal parts of the gearbox from corrosion.

In automatic transmissions, the car manufacturer recommends using Elf Renaultmatic D3 SYN fluid.

The GARAGE NN channel in its video suggests familiarizing yourself with the procedure for changing the lubricant.

Analogs

In practice, Logan owners have identified several effective analogues that ensure high-quality operation of the gearbox:

  1. Castrol Syntrans Transaxle 75W-90. Synthetic type liquid is considered one of the best analogues. As a result of filling with lubricant, the gear lever will engage easier and smoother. If a crunching sound occurs when you activate reverse gear, then using this oil will rid the car of the problem.
  2. MOTUL Gear 300 75W-90. No less high quality analogue. Eliminates the box from third-party sounds.

Level control and required volume

If it is necessary to change or add oil in the Renault Logan gearbox, the car owner needs to know how many liters are included in the transmission. The fluid volume in a manual transmission is about 3.5 liters. The amount of lubricant in automatic transmissions is 4 liters.

To check the oil level, do the following:

  1. Warm up the car and place it on a flat horizontal surface.
  2. There is no dipstick for checking the volume in Renault Logan. Diagnostics is carried out through the inspection hole, which is located in the front part of the transmission housing. There is a plastic cover in the hole; it must be wiped with a rag and unscrewed.
  3. You need to look into the hole. If you cannot see the oil level, you should determine it by touch by placing your finger in the hole. The amount of lubricant should be around the bottom edge.

You can learn about checking the volume from the video published by user Roni.

DIY oil change

You can replace the lubricant in Renault or Dacia Logan at a service station or yourself. Let's look at how to change the product yourself.

Tools and materials

To change the lubricant, prepare:

  • an old bucket or basin, this container will be used to collect waste liquid;
  • new oil;
  • wrenches 8 and 10;
  • transparent hose with watering can.

Stages of work

The procedure for draining and filling grease is as follows:

  1. The car warms up and is driven into a garage with a pit.
  2. You need to crawl under the bottom of the car and unscrew the bolts that secure the engine protection. This will make changing the oil easier.
  3. It is necessary to find the drain plug and place a container under it to collect the waste.
  4. Then you should unscrew the bolt and wait until all the oil comes out of the gearbox. Then assess the condition of the drain plug and its seal, which must be replaced as it wears out quickly.
  5. You need to find a hole to control the level. Then insert one end of the prepared hose into it, and connect the watering can to the other. You can begin the liquid filling procedure. This is done until the oil begins to come out of the inspection hole. The amount of lubricant to be filled depends on the type of transmission.
  6. Use a rag to remove any remaining substance from the gearbox housing. Screw on the filler cap.
  7. It is necessary to reinstall the power unit protection and clean the transmission breather.

Photo gallery

Photos of replacing the lubricant are shown below.

Unscrew the bolts and remove the engine protection Unscrew the drain plug and drain the old grease Fill the unit with fresh lubricant

Possible malfunctions after replacement

One of the problems that can occur after changing the fluid is oil leaking from the box. Repair of the problem is carried out after diagnosing the transmission housing and determining the location of the leak. Typically, grease leaves the box through the drain hole when the gasket on it wears out. In this case, it is necessary to replace the seal with a new one.

Price issue

What will happen if you don't change?

If the oil has reached the end of its service life, it will not be able to perform its intended functions. This means that the substance is not able to properly lubricate the rubbing components of the unit. This leads to rapid wear of parts.

The first to fail are the bearings, the failure of which can be indicated by symptoms such as noise and hum in the operation of the gearbox. Sometimes sounds appear when you turn on a certain gear. It is also possible for the speeds to switch off spontaneously. If you do not take immediate action to change the oil, the entire gearbox will fail.

Nowadays, the popular family car Renault Logan is equipped with two types of gearbox.

Types of checkpoints

Namely: manual - which most cars on the market are equipped with, and automatic - not very popular in our country and presented exclusively in top-spec models.

Manual transmission

The manual transmission is presented by the manufacturer in two versions jH1 (1.4) and jH3 (1.6) - which differ from each other only in the size of the clutch housing.

JH3 gearbox on a Renault Logan car with an engine capacity of 1.6 liters

JH1 gearbox on a Renault Logan car with an engine capacity of 1.4 liters

Accordingly, the same oil is used for two different types of manual transmissions. About,

Automatic transmission

Unlike a five-speed manual transmission, an automatic transmission has only 4 gears and instead of oil, a special hydraulic fluid is poured into the “box”, the resource of which, as a rule, is enough for the entire period of use of the car. .

When is it necessary to change the gearbox oil?

Oil drained from the gearbox at 60 thousand km. It was already very dirty, so the checkpoint was working with problems

However, despite the fact that the manufacturer (by the way) did not set a time limit for changing transmission oil and fluids, explaining that this is not required for the correct and smooth operation of the gearbox, experienced craftsmen and mechanics of Renault car service centers, It is recommended to replace every 60,000-100,000 kilometers (depending on conditions and operating time).

And on the other hand, no one is immune from the fact that before this cherished mileage occurs, it will not be necessary, and then changing the oil in the gearbox becomes a desirable procedure. To avoid premature failure, watch out!

The choice of the plant or the choice of the people!?

The manufacturer recommends branded gear oil for replacement in a manual transmission (MTF marking): ELF Tranself NFJ 75W80(semi-synthetic), 75 W90(synthetics), (the price for 1 liter today is within 600 rubles). .

In the automatic transmission, according to the “manual” from the factory, you should pour ELF Renaultmatic D3 Syn, which will take about 4 liters for a complete replacement.

Experienced “Loganovods”, through personal trial and error in changing transmission oil, identify leaders whose quality and technical properties are in no way inferior to those recommended from the Renault plant.


Despite all of the above, fans of Renault Logan cars note that it is an obvious outsider and do not recommend changing it to oil SHELL Getriebeoil EP 75w90 GL4. Judging by the dissatisfied statements, the manual transmission in tandem with gear oil from this manufacturer begins to behave like a worried stallion. In almost all cases, there is a hum, crunching and noise from the gearbox.

It is important to know!

Changing the oil in the gearbox, regardless of its type, is a very important and responsible procedure. The quality and condition of the oil plays a primary role in the longevity of your gearbox. After all, just imagine how many different parts are there: gears, bearings, shafts.

All parts move at unimaginable speeds, and in order to protect them from the heat generated by friction, as well as the influence of external factors affecting the gearbox, it is important to know which gear oil will be useful. Just like the motor one, it has three types of base: mineral, semi-synthetic and synthetic.

Types of gear oil

  • Mineral– the cheapest and most accessible oil of all on the market. This type of oil is added to mixtures with various additives (which contain sulfur), since it is quite unstable in itself.
  • Semi-synthetics– is located somewhere in the middle of the price and technological category of the category between “mineral” and “synthetic”. Due to the fact that semi-synthetic oil has the thickest viscosity, it is ideal for use on cars with high mileage.
  • Synthetic– a very fluid type of oil. Since its properties do not depend on external conditions (negative ambient temperature), this type of fluid does not thicken in the cold, thereby allowing all parts in the gearbox to work easier without losing performance.

Be careful!

Do not fill or mix different types of gear oil.

Since different manufacturing plants use different technologies when producing oils, the product itself is varied and has different characteristics and properties. Therefore, if you want your gearbox to serve you for a long time, it is better not to experiment!

There is an opinion among car enthusiasts that oil is poured into the gearbox once for the life of the gearbox. But is it? Read about this and more in our article.

Many people believe that changing the oil in a Renault Logan gearbox is an absolutely unnecessary task and that the transmission lubricant is filled once and until the end of its service life. This is not entirely true. From the beginning of the car's operation, intensive work on all the gearbox mechanisms begins and, naturally, various metal particles end up in the oil. It is quite possible that there may be some underfilling at the factory. As a result, at least one lubricant change in the gearbox is necessary.

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Which product is suitable for the Logan gearbox and how much is needed?

According to reviews from car enthusiasts, Elf Tranself NFJ 75w-80 is considered to be the best oil for Renault Logan. This is a high-quality product that is several orders of magnitude ahead of its competitors in a variety of parameters. RENAULT itself recommends using this particular transmission fluid.

The main advantages of ELF Tranself NFJ 75W80 for gearboxes:

  • Good fluidity in severe frosts greatly simplifies gear shifting in cold weather.
  • Stable viscosity eliminates noise during switching.
  • A special formula eliminates the possibility of turning off the speeds on your own.
  • The EP additive complex provides extreme pressure protection for gear teeth, including under severe loads.
  • Guarantees better anti-wear protection of the gearbox, especially its mechanical part.
  • Highest thermal stability.
  • Oxidation resistance.
  • Excellent protection against possible corrosion.
  • Completely immune to water.

Step by step replacement

The process of changing the lubricant is simple, but it would be good to carry out all the work on a lift, overpass or pit. It is better to change the transmission fluid after a trip, when it is warmed up. So, let's begin to describe the phased replacement.

Tools

  • container for draining old liquid with a volume of 4-5 l;
  • key to "8";
  • key to “10”;
  • hose with funnel;
  • new transmission fluid 3 l.

Instructions

  1. After unscrewing the six bolts using a 10mm wrench, remove the protection.

    Removed gearbox housing protection

  2. Unscrew the plastic plug from the oil filler neck.
  3. Using the “8” key, unscrew the hole plug. To drain, first place a previously prepared container.

    Transmission fluid drain neck