Transmission Nissan Murano. Crossover Nissan Murano: What do you talk about the car? Boyts and distressed places Nissan Murano with mileage

Prevent mutual senses of man and used Nissan Murano can be superheated variator, valve in turns, empty steering wheel and squeezing salon. Buyer of the Used Nissan Murano, if he chooses this model for the first time, may face a number of "fat" questions.

They spin around one capacious aphorism: "I am satisfied with everyone, but Slowly looking for another." Nevertheless, Murano looks almost perfect. The power of a single aluminum V-shaped 24-valve motor of 3.5 liters with upper camshafts is 172 kW (234 liters.), And the torque reaches 318 nm. Such characteristics allow it to be decently cut. As one girl said, the owner of Murano, "I pressed a little - already 140."

Murano was created with an eye on the states, and Americans are simple guys. Any big car with a powerful motor for them is already a holiday ... But to use all the possibilities of such a powerful engine, you need to be able to ride. To be able to be able to be very good - the car falls in turns and has some jelly instead of the steering wheel.

Please accept my sincere wishes: wide one-sided and desert highways to you, owners of Murano, dry and smooth. In Russia, the wheels and suspension of the American-Japanese crossover cry overvrapers, beaten by ribbon shocks of domestic streets and roads. Hold the hit of Nissan is unable. Purses it up to the trim of the cabin and dashboard. And there and plastic begins to bubble, creak and tapping.

New quickly outdated

If you decide to purchase Nissan Murano, then in any case the purchase of a used car will be equally justified than the purchase of a new one. Not so long ago, Paparazzi caught the second generation of Murano into the lens, passing the tests on the roads of Europe and promised to release in 2008. What is the point of taking today at the dealer version, which will endure tomorrow?

Three-year olders from the United States cheaper new cars sold in Russia about 20 thousand dollars and at the same time richer their configuration. "American", in particular, has a more powerful motor (245 liters. Against 234 liters. With "Our") and a full-fledged multimedia center.

Navigating machines are not supplied to Russia, and a route computer is also attached to it, and the rear view camera. Therefore, Murano's officially sold with us is a big monochrome display empty. Neither the temperatures overboard or the display of climate control, nor DVD support. With a big delay, the Japanese had a color screen with a rear view camera in the Russian package included, but it happened quite recently. Separate customers, brought to despair, have already begun to dismantle worthless displays and put an abnormal navigator.

So, everything speaks for the purchase of the overall used car, but there is one reason to think. Flee the danger of possible overheating of the transmission. Instead of automatic transmission on Murano, a variator is applied. In the new official Murano, an additional air intake of the radiator of the variator cooling radiator is mounted instead of the left fog lamp, and there are no old "Americans".

Is it terrible? Experts for the repair of variators say that the possibilities of standard cooling is enough.

And the variator suffers is usually due to an error in "brains". Electronics gives the wrong command and market mechanical part. But it is unlikely that this knowledge will save the driver, accustomed to not reduce the speed below 3500 and start not different as "gas to the floor", as well as the automatic transmission, the variator can be finished and without computer errors ...

Considering that the repair of CVT is about two times more expensive than automatic transmission, it is better to apply for the help of specialists in advance. The first sign of the approaching catastrophe - the transmission is twitching, issues a jerk. At an early stage, treatment will be not very burdensome.

Matchast: Nissan Murano

Oil does not ask for

Cheap in Murano repair has never been. Replacing windshield - 50,000 rubles. Replacing the rear shock absorber - 10,000 rubles. (with work). Changes separately from cardan shafts can be changed separately (and if you manage, then wait for problems with balancing - start beat and vibrate).

However, the car does not require frequent repair. It seems on the reliability of Nissan to Toyota does not reach, but it was not noticed in the tail rating. The story of Murano reviews is small. Last year, Nissan Motors recalled 125 thousand 466 crossovers of Murano crossovers produced in 2003-2005 to test generator wiring. Then the risk of damage to the isolation occurred, which could lead to the termination of the recharge of the battery.

Models were also responded, released from August 2004 to July 2006 due to industrial faults in the ignition key. Funny in general defects.

Maintenance intervals in Murano stretched. Oil must be changed every 15 thousand km. It is not noticed that the engine is particularly eating it. Most likely, it does not have to add to the entire interceservice mileage, if the high-speed regime is not 180-200 km per hour, and the road, as already mentioned, straight, empty and dry.

Recently, variable transmissions (CVT) are increasingly popular among domestic motorists. And not in vain, because almost all modern vehicles are equipped with variators in different configurations. In this article, you will learn about the principle of operation of the Variator PPC Nissan Murano, its common breakdowns and repair, as well as feedback from other motorists about this unit.

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Which variator is installed and the principle of its work

Before considering the reviews of consumers and the most common causes of the car Nissan Murano, let us talk about the CVT model and its principle. Automobiles Nissan Murano are equipped with a JF010E variator gearbox corresponding to the international classification of Jathko. This device was created based on the known CVT RE0F06A.

The gearboxes of this model of the car consist of the following mechanisms:

• devices designed to ensure the transmission of torque and disconnecting the power unit of the vehicle from the engine, in the case of neutral speed;
• directly the very CVT, which is a variator speed;
• devices required for driving a car with a reversible move;
• unit control unit.

The coordinated work of all these mechanisms provides a full and adequate operation of the unit. In the event of a breakdown or incorrect operation of at least one of the mechanisms, the gearbox may change. So that CVT can always disconnect from the motor, as well as it was able to transmit a torque, it is necessary that in the working condition there is another device - a torque converter.

For variators of other cars, torque transmission provides multi-disc, centrifugal or electromagnetic clutches. But in the case of the Nissan Murano variator, this task lies directly on the hydrotransformators. Especially since the hydrotransformer allows us to provide the most smooth transmission of the moment that, undoubtedly affects the durability of the structure as a whole.

It should also be noted that these designs are equipped with two filtering elements. One of them is internal and is located in the pallet. This component is closed with a fence tube, the length of which is different depending on the year of the model. The second filter is located outside the aggregate of the heat exchange device. The work of this element is excessively important for Murano, since it is in most of which that provides the purity of the transmission fluid that directly affects the resource of the unit operation.

CVT service life

According to official data, the service life coincides with the service life of Nissan Murano. That is, the manufacturer is counting on the fact that the variator will not require repair throughout the service life, which should be at least two hundred thousand kilometers of the mileage. However, judging by the reviews of other motorists, the service life of the aggregate is not eternal.

What problems can cause damage and the further need to repair the checkpoint:

1. If you want the Variator of your Nissan Murano does not require periodic repairs, it is necessary to maintain it and comply with the elementary operating rules. This will help significantly increase its service resource.
2. According to the manufacturer of vehicles, it is necessary to replace oil in the gearbox, and it should be done at least than every 60,000 mileage kilometers. In addition, during the replacement of the working fluid, attention should be paid to the status of filters. If both or at least one of them are clogged, then the elements should be replaced.
3. It is necessary to observe certain driving conditions. When driving down off-road, on snowy snowdrifts and in other difficult conditions, it is necessary to maintain a car neatly, without sharp accelerations.
4. For those who like to stop or drift on ice, Nissan Murano cars with a variator are not intended. To facilitate an increase in the service life of the component, you need to exclude the slip. Moreover, it concerns any surface of the roadway and any weather.
5. It is strictly not recommended to load its vehicle maximize. Forget about carrying trailers, the load capacity of which will be more than 500 kilograms. In this case, small trailers for the translation of things of the first need not to account.
6. Despite the existence of road and driver's ethics, forget about helping other people. In particular, there are in mind the cases when you are asked to pull out a car from a snowdrift or retrunch the car for a hundred. Despite the fact that you have an SUV and you do not want to show a nontactivity in relation to other motorists, such actions are very often the cause of a decline in the operation of the unit used. Variatorial gearbox is very sensitive to this kind of action.
7. Variator gearbox should always work in normal mode. It should not overheat, so periodically follow the state of the gearbox temperature sensor. If the PPC Nissan Murano often overheats, then here and repair is not far off. If this happened for the first time, we will recommend you to drown out the engine and wait for some time until the aggregate temperature subsides to normal.
8. Forget about sharp maneuvers on a cold engine. If the vehicle is not warmed to the operating temperature, do not press the gas sharply to avoid breakdowns and subsequent repair of the unit. This is especially true for the winter period of the year. Even if you are late for work, do not laugh completely warm the vehicle. Judging by the reviews of motorists, it is such an action that is a frequent cause of the component breakdown.

Repair of the variator and the most common breakdowns

1. The first and most common problem is the wear of the bearings of the leading and slave pulleys. These elements are subject to both high static and dynamic loads. Therefore, they are most often wear out.
2. Another problem is the wear strap of the unit. The most wear is subject to workers notches on the ends of the links. In addition, such aggregates are characterized by steel tape breaks. According to reviews, such a problem happens at least than every 120 thousand mileage kilometers. Naturally, all this is determined by the operating conditions of the car.
3. The resource of operation worked the shafts themselves.
4. There was a problem in the operation of the hydraulic control unit. There are all sorts of backlays and gaps on the surface of the components of the device, as a result of various external particles entering it. If you have never changed the transmission fluid, the cause of the problem may well be the wear of the valves.
5. Failed or jammed the pump. Often this happens as a result of overheating CVT. In such cases, the valve of the unit is clinically, which requires its replacement.
6. Frozen friction or steel pulleys. In this case, you will need to replace the entire set.

Whatever the breakdown to perform its repairs, first you will need to analyze the unit. To do this, follow these steps:

1. Unscrew all the screws of the assembly cover and dismantle it.
2. Remove the shaft along with a part of the Variator Nissan Murano.
3. Remove the screws around the perimeter and dismantle another cover, it is removed along with the axis.
4. Wash the gear mount, then unscrew all the bolts, whose help is mounted for the pump housing. Remove another gear, then remove the pump chain.
5. Remove the lid that closes the oil pump, and then remove the pulley itself.
6. Turn the variator of your Nissan Murano and unscrew all the bolts that mount another cladding cover. This is done with a screwdriver.
7. The strap should be pulled using clamps, and then you need to remove shafts with the belt.
8. Pulleys are installed on a flat surface. Now you have gained access to all components of the Variator of your Nissan Murano. Replace what is needed, after which the entire further assembly is carried out in the reverse sequence.

In the course of work on the repair of the unit, it should be paid to the fact that third-party objects do not fall inside the corps.

14.10.2017

Nissan Murano.) - Medium-sized crossover of the Japanese company Nissan. This is a large and spacious "SUV", which differs from the rest of the cars with an unusual appearance, thanks to which it is difficult to confuse with other machines, and if you want your car to stand out in the stream, this is a very good choice. And, here's how things are reliable from Nissan Murano with mileage, and, to which you should pay attention to the purchase of this car in the secondary market, now we will try to figure it out.

A bit of history:

The premiere of Nissan Murano took place at the end of 2002 at the auto show in New York. Specialists of the American Center Nissan Design America, located in California, were engaged in the development of the car. The car received its name "Murano" in honor of the islands in Italy - the island of Murano, is located not far from Venice. The first generation of the model (Z 50) was built on an enhanced front-wheel drive platform Nissan FF-L. Initially, Nissan Murano was calculated only on the American market, since 2004, the car became available for the European market. In 2005, a car underwent a small restyling, as a result of which the headlights changed, GPS, also there were small changes in the exterior and equipment. Until 2007, this model was the only crossover submitted by the Japanese company in the US market and Canada. In September 2007, Nissan presented his novelty Rogue, which, with time, pushed Murano on the market.

The debut of Nisan Murano's second generation (Z51) took place in the fall of 2007 at the auto show in Los Angeles, the novelty was presented as Murano 2009 of the Model Year. The car is built on a common platform with a sedan - Nissan D. The main differences from the precursor of the steel: the original appearance, better finishing of the interior, extended equipment, and, more, the model range was replenished with the original version with the body of the cabriolet, which was presented in 2010. Since 2011, cars, for most Eastern European markets, were collected in St. Petersburg at Nissan Plant. In Japan, the second generation of the model ceased in 2014, the machines for most CIS markets were produced until 2016. The debut of the third generation model took place at the end of 2014 at the auto show in New York. Externally, the novelty did not differ much from the Concept-Kara Resonance presented in January 2013 at the Motor Show in Detroit.

Boyts and distressed places Nissan Murano with mileage

The paintwork is rather weak, so today it is unrealistic to find a car with the perfect cosmetic state of the body (without scratches and chips) - unrealistic, the exception can be the machines that have already been repainted or practically not exploited. As for corrosion resistance, it is necessary to divide the cars into two categories. The first - cars imported from the United States, as a rule, these are cars of the first anniversary. Such body machines are not galvanized and prone to corrosion, most often corrosion appears on glasses, wheeled arches, wings and thresholds.

The second category of cars is intended for the European market and does not have serious problems with corrosion resistance. A, here, chrome elements are a weak place of both categories of the car (chrome dirty). In the electrician there are no common parables, the only thing that can be noted the sudden refusal of the onboard equipment control unit (Body Control) is noted. Common cause is a short circuit in the lighting system. To identify a malfunction is simple enough - when opening the doors in the cabin does not turn on the lighting, to eliminate the ailment will have to spend about 150 USD. (Block replacement is required).

Power units

On the Nissan Murano installed only one motor - gasoline V6 of 3.5 l., Of different power 234 and 248 hp This power unit has repeatedly honored the title "Best Motor of the Year", similar to the unit was installed on. The engine for this class of the car has an unusual pepper position, which is quite rare.

In general, this power unit is reliable, however, in vehicles imported from states, when using poor-quality fuels there may be serious problems. The fact is that on such machines other settings of the engine control unit, and, in the case of frequent use of the "bady" gasoline, catalysts are prematched. The complexity of this illness is that its particles fall into cylinders and scratch their walls - this problem leads to an increase in oil consumption. You can check the condition of the catalysts with the help of an endoscope, this device is lowered into the opening of the front oxygen sensor. It is worth understanding that the ideal structure of the catalyst on a car with a decent mileage is a faithful sign that it was recently replaced, therefore, it is better to give up from buying such an instance, since there is a high probability that the catalyst has collapsed, and his crumbs got into cylinders.

Another weak point is the intake manifold with a variable geometry. The problem lies in the fact that the fastening bolt of the flap with time can unscrew and get into cylinders with all the resulting negative consequences. Symptoms - emergent noises appear during engine operation. When the first symptoms appear, it is recommended to immediately drown out the engine and drag the car to a hundred, otherwise, the consequences can be deplorable. From small disadvantages, it is possible to note the deprivities of the generator, the leaks of the oil and the tendency of the motor to overheating (to avoid troubles, the cooling radiator cleaning every 30-50 thousand km is required.).

Specialists of service centers recommend rinse the throttle once every 15-20 thousand km, if this is not done, with time, the engine will begin to work unstable at idle. After cleaning the damper, the adaptation of the electronic control unit is required - it is performed using special equipment. Another procedure that requires additional investments is the adjustment of the valves, it is recommended to produce every 100 thousand km, although experience shows that the gaps are knocked down after a significantly larger run. The engine is equipped with a timing chain drive, global problems with this node have not been detected, the chain resource is 250-300 thousand km. The fuel pump serves 100-150 thousand km.

Transmission

For Nissan Murano, only one gearbox is available - sleeveless CVT variator. Opinions on the reliability of this unit differ, but still, most often there are reviews about the unreliability of transmission. The main culprit of the premature transmission exit is the overheating of the box, more often with this problem are the owners of the American Murano, as unlike European versions there is no additional transmission radiator. Also, the service life of the box depends on the operating conditions (it is afraid of frequent slip ) , interval and quality of service (it is necessary to fill only corporate oil - 24 USD / liter).

To extend the life of the variator, it is recommended to change the oil in it once between 40-60 thousand km. The average service life of the variator is 150-170 thousand km, there are problems with the electronic part of the CVT and the chain transmission. In case of non-compliance with the rules of operation, the repair of transmission may be required on mileage less than 100,000 km. The first signs of the "dying" variator is the lack of acceleration when increasing revolutions. The diagnostics of the CAT should be carried out at different speeds, it happens that the variator at low speeds is working normally, and at high, when the gas pedal is pressed, the turnover increases, but the machine is not accelerated. The repair of the variator is from 300 to 3,000 dollars. Not famous for the exemplary reliability and pump of the variator. Buying a new block will cost 400-500 cu.

Most Nissan Murano on the secondary market all-wheel drive market, but often there are and front-wheel drive copies (most of them are brought from the USA). Often, dishonest sellers are trying to sell a front-wheel drive car, like all-wheel drive, therefore, before buying a car, be sure to look under the bottom and check whether the Cardan is in place. The all-wheel drive is connected, implemented using the 4th generation Haldex electromagnetic coupling. In general, the system is reliable, the only one, you need to monitor the level of oil in a transfer box (after 70,000 km, the glands begin to flow). Often, inattentive owners by 15,000 km car becomes purely front-wheel drive. Also, the razdatka may fail due to strong slip - breaking the teeth in gears.

Reliability of suspension, steering and brakes Nissan Murano

On both axes there is an independent suspension: in front - MacPherson, behind a multi-dimension. The American and European versions have different settings of the running, in the first case, it is soft and comfortable (when droves in high speed, rolls are present), in the second - moderately tough (likes of fans of an active ride). As for the reliability of Pendant Nissan Murano, it can be said that it is strong enough and does not often require repair. On average, the resource of the racks and bushings of the stabilizer is 40-50 thousand km. Shock absorbers have to be changed on a run of 80-100 thousand km, ball supports, silent blocks and levers require replacement once every 100-130 thousand km. The remaining elements go up to 150,000 km.

In the "steering" special attention is required to the High Pressure Tube GUR - Over time, fluid leaks appear. The complexity of this ailment is that it will reveal to flow at an early stage, only on the observation pit or the lift. By 150000 km of mileage begins to leak the rail. Steering tips walk 50-70 thousand km, thrust up to 120000 km. The brake system is reliable, but often on the brake pads and wheels often be spent (the resource of the pad 20-30 thousand km, disks - 60-70 thousand km), especially if you like to "play" - a heavy machine is able to quickly turn these elements in dust.

Salon

Salon Nissan Murano is made of medium quality materials (in the cabin got both soft and solid plastic), and, here, noise insulation, frankly, weak. There are complaints and the wear resistance of the leather seating finishes - noticeable traces of operation appear to 100,000 km of run. Another weak seat is Salazki, on some copies, they stopped listening to electric drives. Also, critics deserves the navigation control panel - located at a large angle on the top of the central console. As for the reliability of electronics, then, as a rule, the cabin equipment works without problems.

Outcome:

During the years of operation, Nissan Murano has established itself as a reliable and practical car that infrequently delivers her owners. Another advantage of this model is the low cost in the secondary market (an average of 8-10 thousand cu), but, to find a worthy copy for this money - the task is not from the lungs. Buying such a car you need to take into account the high cost of service and original spare parts, as well as high fuel consumption - up to 17 liters per hundred.

If you are the owner of this car model, please describe the problems that you have to face during the operation of the car. Perhaps it is your feedback that will help readers of our site when choosing a car.

Respect, editors Car auto

In Nissan Murano cars, the variator breakdown is not rare. This type of transmission is installed in different models of modern cars. Periodically, it is necessary to carry out maintenance, which, if desired, can be performed with your own hands.

To diagnose and replace worn items, it is necessary to consider the recommendations of specialists to perform this work. How the repair of the "Nissan Murano" variators will be considered further.

general characteristics

Variator transmissions (CVT) are very popular today. They are installed in cars of different models. The presented transmission differs next to the benefits. Therefore, it is this type of checkpoint that is installed in the "Nissan Murano" models.

It should be noted that this brand produces a three-generation car on the market. Previously, the Z50 model was presented to the market. She was released from 2002 to 2008. The second model also won world recognition. This car is in demand and among Russian buyers. She debuted in 2007. Also on sale is the third generation "Nissan Murano" - Z52.

Models Z50, Z51 "Nissan Murano", the variator has, which is manufactured by the newest technologies. In machines with mileage, it needs to be repaired or maintenance. Therefore, in our country, it is most often repaired by these varieties of the line. There is a wide selection of spare parts for the first two generations of Murano variators.

Features of the variator

Before performing maintenance or repair of your car, it is necessary to consider which Nissan Murana variator is established in the presented vehicles of the car.

The first and second generation of the presented vehicles received the transmission of a variator type CVT. In these models, "Murano" has a JF010E PPC. It was developed on the basis of the known variator type RE0F06A. The Murano variator complies with international standards and is included in the classification of Jathko.

It should be noted that "Nissan Murano" is a rather heavy, overall car. In the process of driving on its variator there is a mass of adverse factors. Even with full-fledged CVT maintenance, the details of this node are rapidly wear out. Therefore, over time, you have to replace and repair the variator.

Cost of replacement variator

Many drivers, judging by the reviews, when problems with the gearbox, are immediately sent to the car service. Here you will need to lay out a decent amount for diagnosing and troubleshooting. Repair of Variators "Nissan Murano" in Moscow, Yekaterinburg, Chita, Ufa and other cities of Russia stands approximately equally.

The cost of the cost of the work carried out, the type of details that will be used during repairs are affected. There are original and analog details. The first option is more expensive. However, the quality of such nodes and mechanisms will be much higher. Wanting to save, drivers set similar details. This leads to a quick breakage of the variator.

It should be noted that the average cost of replacing the variator on the "Murano" of the first and second generation varies from 7 to 8 thousand rubles. The price depends on whether the all-wheel drive or front-wheel drive model requires maintenance. Separately, it will be necessary to pay for about 2 thousand rubles for changing oil and worn seals. Diagnostics and removal of the pallet will also require additional costs of 1.5 thousand rubles.

DIY repair

Repair of the Variator "Nissan Murano" in Yekaterinburg, Chita, Sevastopol, etc. It is quite expensive. Therefore, many drivers are decided to diagnose and replace their own hands. This is a fairly responsible procedure. However, knowing how such an event is held, it is possible to significantly save the family budget.

Before carrying out diagnostics and repair, you will need to purchase the necessary tools and equipment. In some cases, to repair the variator will simply be sufficient. However, for the driver who did not encounter such a task, it does not have an idea of \u200b\u200bthe CVT device, it will be a sufficiently difficult task.

It will take first to consider the device of the variator of the presented model. This will allow you to identify malfunctions that interfere with the stable operation of the system. Also, the owner of Murano should have enough free time in order to make maintenance of this node on its own.

Variator device

Repair of Variators "Nissan Murano" in Sevastopol, Moscow, Ufa and other cities of Russia is quite expensive. However, in almost all regions of our country, there is a large selection of details for this node. To know which components it will be necessary to replace during repair, you need to consider the components of the vehicle variator of the presented model.

CVT "Murano" includes a device that transmits torque, and also disconnects the power apparatus from the engine when switching to the "neutral". The main component of this system is the actual variator. He is responsible for controlling speed.

There is also a device for riding in reversal mode. The variable model of the model includes the unit control unit. Only in the case of the coordinated work of all listed CVT elements is possible to ensure the normal operation of the CAT. In some cases, failures in the work of the variator are explained by the malfunction of the torque converter. But in most cases it is required to replace one or several of the above nodes.

Features of the Variator "Nissan"

Conding in Sevastopol, Moscow, Ufa, Chita Repair of the Nissan Murano variators Z51, Z50, Masters of TechService takes into account the work of the transmission model installed in the car. To independently repair the presented mechanism, you will need to consider a number of its features.

In other brands of vehicles, the torque is transmitted using centrifugal, multi-disc, electromagnetic clutches. In the Murano model, this function performs a torque converter. It is he who is responsible for the smooth flow of the system, which ensures its durability.

The presented structures include two filters in their composition. One of them is in the pallet. This is an internal filtering device of the closed type. It has a tube, the length of which in cars of different year of release is different. The second filter element is under the heat exchanger outside the unit. These are very important elements. They provide purity of transmission lubrication.

Lifetime

Repair of the Variator "Nissan Murano" Z51, Z50 is not required for a long time. The manufacturer has set a certain duration of the operation of the presented device. It is about 200 thousand km.

However, Russian drivers note that in some cases, repair or fully replacing the variator will need much earlier. There are many reasons for this. The domestic climate, bad roads, the wrong approach to maintenance and operation lead to the rapid wear of the introduced node.

First of all, the improper oil change is negatively affected by the period of operation of the transmission. It must be carried out at least once after 60 thousand km of mileage. At the same time, it is important to choose the correct composition of the lubricant. Only in this case will the system be reliably protected from various adverse factors.

What affects the term

The variator on "Nissan Murano" may require premature repair or replacement in some cases. In addition to the right choice and timely replacement of lubricants, a number of recommendations will be taken into account. They will extend the work of the variator.

When driving on off-road, the snow-covered track can not be dramatically gaining speed. It should also be not driving on ice, avoid slipping. This ride mode is not provided for the Nissan Murano variators. It is forbidden to carry large loads (more than 500 kg) with the help of the presented car.

You can not tow a different car, pull it out of a snowdrift. This greatly reduces the service life of the variator. Loads Such a device transfers badly. Therefore, it is important to ensure normal operating conditions for this node. It is also impossible to allow transmissions overheating. Also, maneuvers should not be performed if the vehicle has not yet managed to warm up well.

It is these factors that lead to the need to repair the variator before the completion of the transmission operating period established by the manufacturer.

Frequent breakdowns

Repair with your own hands of the Variator "Nissan Murano" Z50, Z51 can be performed, knowing frequent causes of malfunction. One of the most common breakdowns of this node, judging by the reviews, is the wear of pulleys bearings. Also can quickly wear the strap of the unit. Most adverse factors have an impact on the ends of his links. Ribbon of steel may even break.

Also wear is subject to shafts. A malfunction failure can occur. In this case, on the details you can observe your backlats, gaps. This is due to the hydraulic control unit from different particles and contaminants from the outside. If the vehicle owner does not change the transmission lubricant within the prescribed period, it will be possible to observe the valve wear.

If a variator is overheated for some reason, a pump can jam. In this case, it will be necessary to complete the valve replacement. If friction pulleys come out, it will be necessary to replace the entire set.

Preparatory work

Before proceeding to repair the "Nissan Murano" variator Z51, Z50, the mechanism should be discussed correctly. For this, experts are recommended to carefully examine the manufacturer's instructions. If the driver understands that some of the listed operations is a great difficulty for him, it is better to entrust this work to a professional.

For those who decided to independently carry out the process of repairing the variator, it is necessary to carry out proper training before the start of dismantling the transmission. It will be necessary to prepare the appropriate tools. To do this, you need to purchase a set of keys, screwdrivers, clamps, hammer. All tools need to be decomposed on the desktop.

Also, prepare the containers in which the extracted parts will be laid out. It is better to place jars in a row. So it will be easier to remember the sequence. If necessary, the tank can be numbered. It is also desirable in the disassembly process to photograph the type of transmission. This will help properly collect it in the future.

Disassembly of variator

To repair the "Nissan Murano" variator, you need to correctly disassemble this node. Using keys, you need to unscrew all the screws that are located on the lid. It can be dismantled after that.

Next, you need to dismantle the pump. Using a wrench, unscrew all bolts that fix this design element. Next, you will need to remove the gear. This will remove the chain from the pump.

Continuation of dismantling

The repair of the "Nissan Murano" variator can be performed only with a systematic dismantling of all components of this node. After the procedures performed, you will need to remove the remaining components of the system. Oil pump closes the lid. It will also be necessary to dismantle. Next, you can remove the pulley.

From the reverse side of the variator, you will also need to unscrew the bolts. They hold another lid. In this case, it will be necessary to use a screwdriver. The strap must also be removed. This is done with the help of clamps. Trees with a belt will also need to remove.

Pulleys will need to be installed on a flat horizontal surface. This disassembly process is completed.

Completion of repair

After the whole node is disassembled, it is necessary to carefully examine it. Pay attention to the size of the backlash. The manufacturer's instructions indicate the valid values. If they are more, you will need to replace the corresponding parts.

Judging by the reviews, the bearings are most often out. They will be needed to replace. Also all the extension components of the system are removed. By purchasing new original parts, you can build a system in reverse order. This will ensure normal conditions for the operation of the transmission.

Having considered how the repair of the Nissan Murano variator was carried out, the entire procedure can be performed independently.

Appearance:

• The cosmic type of Murano always attracts the views of colleagues - motorists and pedestrians. Car style is unique and original, body lines smooth, and the arches are muscular.
• Very beautiful car, her design will delight the eyes always. Murano applies to the rare type of cars, the appearance of which becomes unforgettable for many years.

In the cabin:

Trunk:

• The trunk is not at all volumetric, but it does not spoil the impression of the car.
• There are useful niches under the floor in the luggage compartment, it is convenient to put the smallers exactly there. But the volume of the trunk itself is of course small, I would call him a "semi-brag".
• It is difficult to fully "load" Murano. He more refers to the category "For youth", a sports bag, somehow. But the category "for the family" by the parameters of the luggage compartment is clearly not for it.

Controllability:

• Behind the wheel of Nissan Murano should not be strained, and it is almost impossible. It is easily controlled by one hand, the second can hold a phone or cigarette without prejudice to other drills.
• It stands on the road well and is also well included in turns at sufficiently large speeds. And if he moved a little with a maneuver, the system will remind and ESP will respond and focuses.

• Cut on the highway of the Zhigulenok and I had to go at a speed of 150 km / h to the separation club with two wheels. Accurate after the rain. With a subsequent almost instantaneous return to your lane. The car coped simply great, otherwise it would not write here this comment.
• By itself, the figure is 12 meters for the radius of the turn - says little. But when you need to turn into a traffic jam through a double solid one - you immediately find yourself in the extreme right of the third row of the oncoming band.

Soft progress:

• Smoothly goes on the highway and in all possible tubercles and irregularities. Suspension Everything reads perfectly and quenching almost all oscillations, passing into the salon only light noise of rubber.
• Very smoothly and gently behaves Murano in the conditions of the unimportant road. At the comfort of passengers does not affect at all.

Life:

• 250 horses, which curb the variator, give the first hundred in 8 seconds, without tuming from the load. Shocked speaker at the car.
• "To explode" from the place or go on overtaking in motion, gives huge pleasure on this muscular stallion. Bravo Nissan. This is their best car.
• Murano lights and increases adrenaline in the blood, if you give a pedal. I like to sniff out sometimes on traffic lights when the roads are not loaded.

Transmission:

• A stepless gearbox (variator) was invented by Nissan about 10 years ago and installed on Murano. This is from the match. And if essentially, the effect of this box is stunning, the car accelerates smoothly, there are no jerks and clicks. In the red zone, the variator simply does not happen.
• Box - all boxes box. Something that behaves more smoothly, has not yet invented. This is meant for the internal combustion engine. I am very pleased that I bought Murano and I can appreciate this car and her work.

Brakes:

• With brakes everything is clear. They tightly stop the car, when it is necessary, and on a slippery road, a sharp press will not lead to the fact that the car pulls to the side or incurns it.
• Dead grip from Murano. This is about brakes.

Noise insulation:

• In the cabin quiet and comfortable, you can speak in a low voice almost at any speed. In this car, Nissan tried and did everything as it should.
• Noise insulation is well executed, I don't hear at the traffic light, how the engine works - you pull the car again.

Reliability:

• All only on the regulations: TO1, TO2. ... and so on.
• If the car was made with his hands and at the same time they thought their head, then it would work, respectively. That's over Murano and thought. 120K on odometer, changing oils and filter with pads. The backlight of the rear number burned out, but I do not live in Miami, where summer all year round and the snow does not stick. Full static facility by car.
• The device will not submit if it is normal to care for it and not to break into the trash.

Patency:

• On the roads of general use and in the conditions of our climate, the car rides confidently regardless of the size of the holes, the number of crushed stone and unscredited snow. And to go to the forest to hunt in the fall in wet weather - the same stupidity as "Taxing" on the limousine.
• In winter, stuck on Murano did not have to me yet. Rubber put with a good tread and soft.

• The clearance could be more, but the exhaust system is lowly located, so it is necessary to carefully ride in bad roads and take this modest disadvantage.

Cost:

• Fuel consumption for 3.5 and 250 horses is completely reasonable. In the city will not show more than 16-17 liters per 100 km, and on the track - within 12. But these are maximum values. If economically ride, then the average consumption is about 14 liters. I just like this.
• The engine is quite powerful and consumption in 15 liters - I consider moderate. This refers to the combined mode 50/50.
• "Murchik" stands every dollar paid for him, and worries them in full. Very pleased with this typewriter. I also really really rolled, although I drove 50 thousand.

More about fuel consumption Murano - article

In Frost:

• Murano started and at temperatures -30. And pretty cheerful.
• For the car, it does not constitute a strong frost problem or some other "charms" of our weather. Molds on the command in a strictly indicated order.

Other details:

• The factory bixenon cannot but please and good light, and how the car looks from the side. Overcome! No, "Five points" !!!
• I got used to the car in half an hour after it got behind the wheel. Hands did not stretch and did not look for what could not be found for the reason that everything is convenient and correct. Ergonomic salon.

• The overview slightly reduce massive front racks, especially the left. But in general, the review is not bad, landing is high, and the mirrors are large. So, with a review, everything is fine.

View Nissan Murano Technical Data
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