The owners of the popular Renault Logan car will sooner or later be interested in choosing an engine oil for this car. In addition, along with this, it will be equally important to pay attention to the parameters and types of oil, suitable brands, and it is also important to know the volume of the liquid to be poured. All these questions, at first glance, seem to be more important than the process of replacing the fluid itself. Indeed, the service life of the power plant depends on the quality of the lubricant. Let us consider all these parameters in more detail using the example of Renault Logan with a 1.6-liter engine.

Renault Logan engine range, and how much oil to fill

The car in question is equipped with three types of motors, for each of which certain requirements are provided. So, a 1.6-liter 8-valve engine requires at least 3.5 liters of fluid, while a top-end 16-valve unit with a volume of 1.6 needs at least 4.8 liters of lubricant. Which motor to choose is another question. But it is important to understand that a more powerful engine is considered more expensive to maintain.

How to choose oil

• Synthetic is the recommended type of oil for all modern cars, which include Renault Logan. This oil is very resistant to low temperature changes, and therefore never freezes. On the other hand, it should be noted that synthetics will not be the best choice for high mileage. The fact is that older cars have a higher risk of oil leaks due to the presence of microcracks that appear with age in any car. And since synthetics are the most fluid and liquid oil, it will easily flow even through the smallest gap. Therefore, it is advisable to use synthetics for cars with low mileage. And with age, you need to switch to thicker types of oils.
• Semi-synthetic is a thicker oil than pure synthetics. It is a mixture of synthetic and mineral oils. Such a product is definitely worse than synthetics, but at the same time, it will be the best option for Renault Logan with a range of over 50-60 thousand kilometers.
• Mineral is the cheapest oil of all types of lubricants. In addition, it is the thickest oil, prone to freezing at low temperatures. Ideal for high-mileage vehicles.

So, we can conclude that it is worth buying synthetic oil for Renault Logan if the car is relatively new. Or you can choose semi-synthetics for high mileage.

How to choose oil by parameters and brands

Naturally, when choosing a suitable lubricant, the first step is to pay attention to the viscosity, tolerance and viscosity characteristics, as well as the degree of quality. All this information is indicated on the product packaging, as well as in the user manual. The original oil for Renault Logan is Elf SXR 5W-40, or Elf Evolution SXR 5W-30.
With a limited budget, you can take a closer look at analog oils, which are often not worse in quality than the originals. But at the same time, such oil should be chosen based on the parameters of the original product. In addition, you should pay attention only to proven brands with a good reputation. For example, among these are Lukoil, Castrol, Mobile 1, Rosneft, ExxonMobil, G-Energy and others.

Replacement frequency

Finally, let's pay attention to the duration of the beneficial properties of the oil. The frequency of replacement depends on this factor. So, according to official data, it is recommended to change the oil in the Renault Logan engine every 15 thousand kilometers. but if we take into account the harsh Russian climate, then in this case the oil will have to be replaced much earlier - for example, after 10 thousand. The condition of the oil can be checked by its color and smell, as well as by detecting signs such as insufficient engine power, its inability to develop maximum speed, increased fuel consumption, and unclear gear shifting.

If the level check showed that the oil has darkened, has a specific smell and contains metal shavings, this clearly indicates that the oil needs to be changed urgently.

The engine contains many rubbing parts - pistons, rings, crankshaft. All of them require high quality lubrication. In its absence, there is a huge output. The most common problem is cylinder scuffing. Therefore, it is so important to monitor the oil level and replace it in time. In today's article we will look at how the engine oil is changed on a Renault Logan car.

Resource

The French manufacturer claims that this operation should be performed every 15 thousand kilometers. But in dusty and harsh conditions, this figure should be halved.

We also note that the optimal solution would be to change the Renault Logan oil by engine hours. The interval is 350 hours. But it is worth noting that not everyone has an on-board computer in the car that will read this data. Therefore, the best option is to change the Renault Logan oil every 10 thousand kilometers.

Signs

Also, the condition of the lubricant can be determined visually. Taking out the dipstick, pay attention to the shade and consistency of the liquid. If it is thick and black in color, it means that it needs an urgent replacement. Another bad sign is the presence of a burning smell on such a probe. This suggests that the car was operated in difficult conditions.

What kind of casting?

So, what kind of oil to fill in the Renault Logan engine? the manufacturer recommends using a product from the Elf company. This is a series of products "Evolution" and "Competence". As for the viscosity, it can be different.

The most liquid lubricant recommended for use has a parameter of 5W30. The thickest is 15W50 according to the international API classification. But it should be noted that viscosity depends on the climate in which the vehicle will be used. The colder, the higher the parameter. Practice has shown that the optimal viscosity for mid-latitudes in Russia is 15W40. Such oil does not lose its characteristics at temperatures from -20 to +30 and more degrees Celsius. You should also purchase a new oil filter for Renault Logan. Its price ranges from 150 to 600 rubles. Better to buy the original ("Fram" or "Mann").

Tools

In order for the oil change in the Renault Logan engine to be successful, we need the following tools and devices:

• Square by 8.
• Filter remover.

We also need a container to drain the old oil. Its volume must be at least four liters. Such a container can be made from an old canister - carefully cut out the sidewall and put it under the engine. You can also use other containers such as a basin or plastic bucket. But these devices are only suitable when using a pit or lift. Otherwise, such a container will not fit under the engine even when using a jack.

Getting started

So, we drive the car into a hole or put it on a flat area. The very change of Renault Logan oil is made "cold". Allow the engine to cool for 10-15 minutes. After that, you can safely start working. Armed with rubber gloves and a square key for 8, we get to the engine sump. Please note that it may be covered with a metal shield. It is not necessary to remove it. It is enough to find a rubber plug that will open access to the hatch. Through this hole we will insert a tool to open the plug. If it is dirty, clean it with a soft cloth. Next, we install a canister or any other empty container strictly under the hole. After that, we finally unscrew the plug. Be careful not to drop it into the oil can. Nothing critical will happen to it, but you will have to pretty much look for it along the bottom (the used oil is unlikely to be transparent).

Then we wait until all the oil is completely drained from the engine. If the replacement is carried out in winter, it is advisable to warm up the car and carefully unscrew the plug so as not to get burned. Otherwise, the viscous oil will drain for a very long time. This process usually takes 10-15 minutes. To speed up the process, unscrew the filler cap (so that a vacuum does not form in the system).

About traffic jam

While the oil is draining into the container, we inspect the condition of the plug itself. It has a rubberized metal washer that provides a seal. If this element is cracked or lost elasticity, it should be replaced with a new one. Otherwise, oil will ooze out. Yes, for 10 thousand, perhaps not even a glass of liquid will pour out. But even with the slightest drips, dirt and road dust will stick to the pallet.

About filter

The filter must be replaced along with the oil. Where is he located? The element is located near the exhaust manifold and has a cylindrical shape. But you will hardly be able to remove it with your hands. To do this, you need to use a special puller.

This tool gently grabs the edges of the filter and unscrews it without damage. If there is no such puller, you can use a more barbaric method - pierce the filter through with a slotted screwdriver. Thus, we get a lever. But it is worth noting that if the filter is damaged, oil will be released - at least 200 milliliters. Therefore, henceforth, you should take care of buying a puller. It is versatile and will also fit Renault Logan. Price - from 300 rubles per unit.

The filter must be pulled out quickly and carefully so that oil does not spill down from the center hole. The element is unscrewed counterclockwise.

Helpful Hint: When installing a new filter, apply a couple of drops of oil to the O-ring. And if the brand and viscosity of the new oil is the same as the old one, you can simply press both filters with the end part against each other. This will give the elastic a uniform oil film.

It is best to install the filter without tools. It twists with the effort of the hand. Do not press it tightly to the surface, otherwise the gum will simply squeeze out (or there will be difficulties with further dismantling). We twist until we feel resistance.

What's next?

Now all that remains is to pour new oil into the engine. To completely clean the system of old grease, you need to spill a little new one. Enough 100-200 milliliters. Pour this volume into the engine and go down to the pallet. You will see a black liquid flowing from the hole (although, it would seem, the oil is clear as a tear). This will completely remove the old oil particles. Now we twist the plug and pour the oil in full. For convenience, use a plastic watering can (preferably without a grid, but clean).

We start the engine and warm it up to operating temperatures. After a while, we take out the probe and look at its level. If it falls, add oil again. Make sure that the level is average (between "MAX" and "MIN"). Topping up is a mandatory operation that must be performed when changing the oil. "Where does it go?" - you ask. It's simple: the filter has a bypass valve, which is closed when the engine is not running. As soon as we started the engine, some of the oil will go into the filter itself. The level will thus decrease.

After replacement, a note should be made in the notebook with the date and mileage of the vehicle. So you will know exactly how much the car is left until the next MOT.

How much to pour?

It all depends on the motor. If it is an 8-valve 1.4 or 1.6, then 3.4 liters are poured. On a 16-valve engine - about 4.8. If it is an oil change in the Renault Logan gearbox, the volume is 3.1 liters. This is a parameter for the classic 5MKPP. But these machines were also equipped with an automatic machine. In this case, changing the oil in the Renault Logan gearbox will require at least 4 liters of ATF fluid. But it will be more expensive than the usual "transmission".

in the power steering of Renault Logan

The operation consists of several stages:

Conclusion

As you can see, everything is very simple. Regardless of what the new Renault Logan has technical characteristics and how much it is equipped with "dopas", all maintenance operations can be done by hand.

Renault Logan \\ Sandero engine1.4 L K7J 710

Renault Logan 1.4 engine characteristics

About production - Bursa plant
Make \\ Type of engine Renault Logan - K7J
Years of release - (2004 - present)
Cylinder block material - cast iron
Power system - injector
Type - in-line
Number of cylinders - 4
Valves per cylinder - 2
Piston stroke - 70 mm
Cylinder diameter - 79.5 mm
Compression ratio - 9.5
The volume of the Logan engine is 1390 cc.
Renault Logan engine power - 75 hp / 5500 rpm
Torque - 112Nm / 3000 rpm
Fuel - 92
Environmental standards - Euro 3
Fuel consumption - city 9.4 liters. | track 5.5 liters. | mixed 6.9 l / 100 km
Oil consumption - up to 0.5 l / 1000 km
Oil in the Logan 1.4 engine:
5W-40
5W-30
Oil change is carried out every 7500 km (in city conditions)
Every 15.000 km (In heavenly conditions)

Renault Logan resource:
1. According to the data of the plant - 400 thousand (unofficially, factory tests)
2. In practice - 400+ thousand km

TUNING
Potential - unknown
Without loss of resource - unknown

The engine was installed on:
Renault Logan
Renault Sandero

Faults and engine repair Renault Logan 1.4

Renault Logan K7J 710 1.4 liter engine. 75 h.p. is an evolution of the old 80s ExJ motors. Structurally, the Dacia Logan engine has a strange and rather archaic design, it still uses timing rockers and a strange oil pump drive system inherited by the K7J 710 engine from the lower forefathers of the 60s. Despite this, with proper running-in (rotate no higher than 3-3.5 thousand / rev, speed not higher than 130 km / h, during the first 1000 km), timely maintenance, the engine is very reliable, the motor resource of Logan in factory tests was more than 400 thousand km, and how much does it go in practice? There are examples with even higher mileage, the resource is at a height! The popularity of cars with this engine among taxi drivers is another confirmation of this.
The disadvantages of the K7J engine include high fuel consumption. Often, idling speed starts to float. There are no hydraulic lifters on the Renault Logan 1.4 engine, so every 20-30 thousand km you need to adjust the valves. The timing belt drive, when the belt breaks at the Logan, the valve bends in order to protect yourself from this, every 60 thousand km you need to change the belt. In addition, the crankshaft oil seal often leaks, the engine itself is noisy and does not go anywhere on the highway. There is a more powerful and voluminous version of this motor - K7M, when choosing a car with these engines, pay attention to K7M.
Recommended for: taxi drivers, the calmest drivers in the world, women.
Not recommended for: young people, fans of aggressive driving style.

Disadvantages of the Dacia / Renault Logan engine

Let's start not entirely with a drawback, but a question of concern to the public: engine warming up and should it be warmed up? In the instructions it is written, sat down, in practice, the oil becomes more viscous and worse served to the rubbing vapors, it will not be superfluous to let the engine run for a minute until smooth idling.
Let's move on directly to the malfunctions, often the owners are faced with the unstable operation of the Renault Logan engine or it completely stalls, the problem is most likely in the IAC (Idling Regulator), the fuel pump filter mesh may be clogged or the fuel filter has arrived, it may be a DPKV (Crankshaft Position Sensor) or a coil ignition.
If it stalls on the move, while the engine is fully warmed up, look for air locks in the cooling system.
The next malfunction is overheating of the Logan engine, or vice versa, it does not heat up. The problem is in the thermostat, most often. In case of overheating, the reasons can be added to the malfunction of the water pump or blockage in the channels of the cooling system or radiator. You may have overloaded the engine too much, carbon deposits in the combustion chamber, or high compression.
The third type of malfunctions: knocking and noise in the Renault Logan engine, what is the reason? The reason may be valves that require adjustment of the clearances, an obvious metallic sound comes out, the reason is solved by visiting the service and adjusting the valves. Main and connecting rod bearings, pistons and piston pins can knock. In all cases, you need to deliver the car for service and resolve the issue as soon as possible, otherwise the consequences will hit your pocket.
Feel the vibration of the Renault Logan engine? The most common cause is the wear of the engine cushion, in addition, the reasons include the unbalance of the crankshaft, different compression in the cylinders or the fastening of the crankshaft pulley is weakened.
Well, and a popular problem, your Logan engine is troit, what to do, what to sin for, who to blame ... The reasons are simple, bad gasoline or an ignition coil was poured corny, no? We look at high-voltage wires, candles, a gas pump.

Renault Logan engine number 1.4 / 1.6 (K7J / K7M)

The number is located next to the oil pressure gauge, on the back of the cylinder block, on the left.

Renault Logan 1.4 K7J 710 engine tuning

The K7J engine was originally developed using outdated technologies with an eye on resource, reliability and sports component was not considered in principle. In addition, after the engine is revised, the main trump card is lost - reliability. At the same time, any dynamics is not acquired, a similar VAZ will be faster ... there is no sense of tuning. For the stubborn, let's continue ...consider several options for tuning this motor:

Chip tuning, Renault Logan 1.4 engine firmware

The tuning offices offer firmware with an increase in power by as much as 7-9 hp. Naturally, the firmware of the atmospheric engine will do nothing and the entire increase will remain at the level of self-hypnosis, but the fuel consumption will increase.
There is an opinion that if you remove the catalyst on Logan and flash it, the car will fly ... waste your time, there is no sense in this, the car does not go.

Compressor for Renault Logan 1.4

The easiest, fastest and most reliable way to install a compressor is to buy a ready-made kit. For a logan motor, there are not so many whales in nature, but still there are offices ready to sell a ready-made set, one of the most famous of these offices is the popular (among basin producers) St. Petersburg company Auto Turbo, you can order a kit based on PC-23-1 from them with a pressure of 0.5 bar, a piston will stand on a standard motor without modifications and inflate in the region of 90-100 forces. A more productive PK-23-e with a pressure of 0.7 bar will ask for a decrease in the compression ratio, we will reduce it by installing a thick cylinder head gasket or two gaskets, it may be necessary to refine / replace the piston. Both compressors will require more efficient Volgovskiye BOSCH 107 injectors, exhaust refinement and online tuning. If you have a budget of 1/4 the cost of a car, you can build a compressor based on Toyota's SC14 from Mark with your own hands, but the list of additional parts will stretch over several pages. One way or another, you will not get some kind of overpower.
Will the compressor reduce the life of the K7J engine? Of course it will reduce, but the tuners do not care much about this))

Turbocharger for Renault Logan 1.4

We proceed as with the compressor, BOSH 107 injectors, cylinder head gasket, intercooler (from evolved, for example), exhaust on a 51 mm pipe, pipes, consumables, the IHI RHB3 turbine itself or the like. Now this pile of iron needs to be configured, for this you need to make friends between the motor and the ECU January, it will not be easy, but it will be quite feasible. At the output, this kit will give + \\ - 100 hp.

Purchase and installation of 1.6 l. 16V

Ideal tuning of a 1.4 liter engine, we buy a good, initially driving motor K4M and make a swap. We avoid fiddling with supercharging, loss of resource and regular repairs, after a good valyl))

The French small car Renault Logan was developed by Dacia specifically for countries with emerging economies. The budget model was supposed to fill the low-cost sedan market while offering decent vehicle quality. Production of Logan started in 2004 and today the car is produced in the second generation.

In different countries, Logan is known under different brands depending on the specifics of local markets (Nissan, Renault or Dacia). The car has a spacious trunk of 510 liters, a line of motors powerful enough for its category and is a reference representative of the family class. In 2010, Logan succumbed to a minor "facelift", after which he appeared in front of the auto world with an updated look. As for the engines, the model is equipped with installations with a working volume of 1.4 and 1.6 liters with a capacity of 75 (1.4) to 113 hp. At the same time, the 1.6-liter versions have 3 modifications with 86, 102 and 113 hp. and an average fuel consumption of 7.2, 8.4 and 6.4 liters per 100 km, respectively. The motors are filled with the same oil (more on this later). Despite its technical data, the weakest 1.6l engine is capable of breaking the 100 km / h mark in 11.9 seconds and accelerating to a maximum of 172 km / h on the highway. The most charged version takes a hundred in 10.7 seconds and accelerates to 177 km / h. Power plants work in tandem with mechanics or an automatic machine.

The new generation of Logan 2012 differs from its predecessor with an updated interior, comfortable seats and a modern look. Now the budget category does not prevent the model from competing with more expensive cars. This is why this subcompact car is hugely popular in the aftermarket and is mostly used for taxi operations.

Generation 1 & 2 (2004 - present)

Renault Logan \\ Sandero 1.4 l K7J 710 75 hp engine

• How many liters of oil in the engine (total volume): 3.3 liters.

Renault K7M 710/800 1.6 8V 86 hp engine

• What kind of engine oil is filled from the factory (original): Synthetics 5W30
• Oil types (viscosity): 5W-30, 5W-40
• Oil consumption per 1000 km: up to 500 ml.
• When to change the oil: 7500

Renault K4M 1.6 liter engine. 16 valves 102 HP

• What kind of engine oil is filled from the factory (original): Synthetics 5W30
• Oil types (viscosity): 5W-30, 5W-40
• How many liters of oil in the engine (total volume): 4.3 liters.
• Oil consumption per 1000 km: up to 500 ml.
• When to change the oil: 7500

Engine Nissan-Renault HR16DE-H4M 1.6 l. 113 h.p.

• What kind of engine oil is filled from the factory (original): Synthetics 5W30
• Oil types (viscosity): 0W-30, 0W-40, 5W-30, 5W-40, 10W-30, 10W-40, 10W-60, 15W-40
• How many liters of oil in the engine (total volume): 4.3 liters.
• Oil consumption per 1000 km: up to 500 ml.
• When to change the oil: 7500-15000

The timeliness of changing the oil in the engine is the key to maintaining the performance of the rubbing elements. A high-quality liquid is able to prevent their premature wear and reduce the intensity of clogging of the lubricating circuit of the unit by abrasive products from abrasion. Many car owners are interested in the question of which oil to fill?

Renault Logan cars are mostly equipped with 8-valve Renault engines: "K7M1.6" and "K7J1.4", as well as 16-valve engines - "K4M1.6". The latter are endowed with a slightly increased specific output. They are also characterized by better mixture formation. But 8-valve "brothers" boast significant reliability, constructive simplicity and maintainability. However, when asked what oil to pour into the engine in different versions of the model, experts answer that there is no fundamental difference in this.

With standard operation, the Renault Logan engine resource can reach 400 thousand km.

So how is the correct oil to fill? Here is the difference between these units in terms of the volume of engine oil poured into them:

• 1.6-liter 16-valve version (K4M) - 4.8 liters;
• 1.4-liter 8-valve variation (K7J) - 3.35 liters;
• 1.6 liter 8-valve version (K7J) - 3.4 liters.

And what kind of oil to fill if you do not change the filter? If it is intended to change the oil without changing the filter element, then these volumes should be reduced by 0.3 liters. It is recommended to carry out an oil change complete with a filter, since this element (not characterized by a high cost) prevents lubricant wear caused by the appearance of abrasive particles in its environment - products of the abrasion process.

What kind of oil to pour into a 1.4-liter engine? It is recommended to change the lubricant in Renault Logan engines in version 1.6 and 1.4 after every 15 thousand km of run. If the operating conditions of the engine are very harsh, then the oil change interval should be reduced to about 8 thousand km. Such conditions should mean the following:

• the start of movement without warming up the Renault Logan engine (especially important when operating with lubricant filled in before the change of season, when in winter or summer the outside air temperature reaches critical values);
• aggressive acceleration dynamics, accompanied by an exorbitant load on the unit.

When checking the oil level in the crankcase, you can visually assess its condition and assess the degree of need for replacement. The liquid should not have a black color and give off a burnt smell. If these factors are present, the grease requires urgent replacement.

How to choose the right oil?

What is the best oil to fill? It is recommended by the Renault brand to use ELF Evolution SXR grease with 5W40 or 5W30 ratings for Renault Logan engines. Alternatively, it is possible to use a synthetic substance that is suitable for the regulatory temperature criterion:

• "5W40";
• "5W30";
• sometimes - "0W30 AM".

When changing the lubricant, it is necessary to change the O-ring on the drain plug and the filter element.

The specifications for these consumables are as follows:

• for the sealing ring for the plug - 11026 5505R.
• for oil filter element - 7700274177 or 8200768913 (both options are identical).

Algorithm of actions for replacement in a 1.6-liter Logan unit

1. We unscrew the plug on the neck for filling the lubricant.
2. Under the crankcase of the Renault Logan engine version 1.4 and 1.6, respectively, we substitute a suitable container for the collection of "working off".
3. We remove the plastic protective plate of the crankcase (on the "8-valve" valves it is possible not to dismantle the protection, since it has a technological cutout for the drain plug).
4. Unscrew the drain plug on the pallet (with the square profile key to "9").
5. We are waiting for the grease to drain in full.
6. During this time, we unscrew the body of the old filter element (we use a puller or other available means: a screwdriver, part of an emery sheet, etc.).
7. Before installing a new element on Renault Logan, lubricate its rubber ring with "fresh" oil.
8. We install the filter by screwing its body onto the threaded landing channel in the motor by hand.
9. Do not forget to install the sealing washer on the drain plug (consumable code - 1026 5505R).
10. Fill in new grease.
11. The position of the fluid level should be slightly below the “MAX” mark on the dipstick.
12. We tighten the filler cap on the valve cover.
13. We start the engine and let it run for 5-6 minutes.
14. We jam and wait for 15-20 minutes.
15. We control the level - should be between the "MIN" - "MAX" marks.
16. We inspect the location of the filter housing and drain plug and make sure there are no leaks.
17. In order to correctly control the quality of lubrication in the Renault Logan engine, the mileage at which this process was performed should be noted.

Now you have made a conclusion for yourself what kind of oil to pour into the car engine. It is recommended to flush the system with grease from the same manufacturer before filling. To do this, pour about 1 liter of oil into the crankcase, start the engine and let it run for several minutes. We muffle and proceed to drain the grease. Flushing is carried out with the old filter element, along with which contaminants will be removed during replacement.