New Infinity Kew X 80. Model Row Infiniti

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Common problems and disease Infiniti QX56 Z62
How infinity with mileage is problematic?

The first and most important than the fourth of all the reviews of the owners - increased wear chains. In fact, this problem is not related to any miscalculations of engineers in the engine, and the trivial result of the supply of defective chains to the manufacturer's plant.

This disadvantage is recognized as the representative office of infinity as a massive and free replacement of the timing chains at a remark campaign. In other words, defective rapidly stretching chains of timing chains on QX56 are not a problem. You can find out a certain infinity QX56 or QX80 under the replacement of the chain by telephone any of the infinity.

When inspecting infinity QX56 before purchasing using computer diagnostics, it is necessary to learn the corners of intake and outlet camshafts in the load and simple - this will allow you to find out the degree of drawing of the timing chain and the need to replace it. It is also worth aware of how to ask the seller (if he is the owner) about the chain replacement documents, if it was conducted. Without documents, you make no sense to believe the sellers, as well as believing the repays.

We emphasize that the replacement of the timing chains from the official dealer is free, you are not obliged to agree on the replacement of any other details that "recommends" to replace the dealer. Usually, one is trying to breed customers for additional work on the replacement of oil-challenged rings and caps. In addition to the chains, there is a reviewed campaign to replace the rear levers and the fuel level sensor to QX56 and QX80.

Important! Only "racing" exploitation on the elongated chain leads to leaps the chain and further internal damage.

The second widely discussed problem of Infinity QX56 is Mascinal and oil starvation. On this occasion, there is a whole set of unconfirmed and invented cases. First of all, it is necessary to say that the avgar oil for engines VK56VD is the norm. Middle oil consumption for 100 thousand kilometers of real car mileage of infinity QX56 - 1-1.5 liters of oil by 10,000 km.

Because of what happens oil fasting QX56 Z62 (vk56vd)? Infinity QX56 and QX80 do not have an electronic engine oil control system, i.e. no electronic detectionTherefore, there are no cases when owners or overbugs, rising to sale, do not follow the level of oil with large runs, and do not interest them in principle. As a result, you can get down the work surfaces of the cylinders or the beds of the RV or the liner.

Low oil level and / or constant aggressive operation leads to local engine overheats. Overheating is very unpleasant for this motor, because In addition to standard trouble and increased wear, immediate injection and catalysts suffer. To check on the symptoms of the superheated engine, before buying, you need a long test drive, as well as an inspection of the engine interns with an endoscope through the oil refining neck.

QX56 / QX80 Z62 catalyst problems
Ceramic crumb in cylinders and jackets

Does the Motors vk56vd? Despite the alumina coating of the walls of the cylinders of the aluminum head of the block, in this, in the rest of the cast iron, the motor incident cases are single and are associated with large runs and overheating, and not by wear of catalysts.

There are numerous reviews of the owners of Infinity QX56 with mileage indicating more frequent death of catalysts On this car than on the rest of the brand line. If we consider that the material of catalysts is identical, and the company producer has not changed - this situation may seem extremely strange.

In fact, everything is much easier - the fact is that for engines Vk56vd with direct injection (QX56, QX80, M56, Q70S) is set to a more advanced and smarter engine computer. The algorithms of the new ECU allow earlier to determine the decrease in the efficiency of catalysts, compared with older versions (for example, VK56DE for QX56 of the previous body, or all FX35 FX37).

As a result of the earlier triggles of the algorithm, the final users of the car think about the lower reliability of the catalysts, when in reality on other cars, the self-diagnosis system is simply not aware of the state of the elements of the exhaust route.

In most cases, when the low efficiency error occurs, there is no direct need for their replacement or irradiation with flashing to Euro2. Disassembly of KAT and their visual assessment. It is usually enough to weld the grid inside the catalyst with point welding in place so that the catalytic cannot have a degree of freedom inside the metal case.

If your catalysts really began to collapse or melted - it is impossible to simply reflash to Euro2 to repay the error. Cutting catalysts need to be cut or change, otherwise the destruction of the upper catalysts can begin and, and later filling with ceramic dust cylinders.

Are the problems of infinity QX56 scary with the engine and catalysts? Definitely no. Cases of destruction of cylinder coverage due to destroyed catalysts - less than 0.5%. The main cause of the destruction of the vk56vd cylinder coating is oil starvation and overheating. Therefore, we do not recommend cutting anything proactively or change.

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The selection of a car from the diagnostic laboratory is not just a car search with a smaller mileage or body examination with a thickness gauge: we perform the whole range of required checks Large and expensive to repair units so that you do not repair in principle.

Infinity QX56 and Nissan Patrol do not like long-term off-road. Despite the presence of a frame and reduced transmission - the distribution of these cars is pretty quickly overheated during slipping. Be sure to check all roads-free modes in the test drive. No error in the full drive system in this case does not say anything.

What kind of suspension in Infiniti QX56 / QX80?
We designate in a pneumatic and hydraulic booster Z62

The Z62 platform has a very cunning hydropneumatic suspension. Let's start with the fact that the pneuma is only on Infiniti QX and is absent on the Nissan Patrol co-promoter, it is also necessary to emphasize that the infinity pneuma is only on the rear axle.

The pneuma is inactive and serves only for the comfort of the rear passengers and control level of the body. Cases of malfunction of pillows or compressor are single. There are no pneuma front, as well as increase or decrease the level of clearance manually is impossible.

The cost of the pneumatic suspension compressor on Infiniti QX56 ranges from 25 to 50 thousand rubles, depending on the city and the type of retail network. The rear axis pneummobalones go on average 200 thousand km, but most often significantly longer. The reason for their replacement is usually leakage of fittings, as a result, the car drops back with a simple simple.

Infinity shock absorbers QX56 / QX80 are not ordinary, but with hydro tanks associated with a common hydraulic circuit with pumps and two hydroaccumulators. In fact, this system is an analogue of the ABC hydraulic suspension (Active Body Control) from Mercedes, with the only difference that the clearance is not regulated in hydro-consumables in infinity, because The hydro-resistance is made a little different.

The Z62 hydraulic suspension performs the role of shock absorbers and stabilization of body rolls. In terms of changing rigidity and clearance, the system is passive and has no range of changes / adjustment. The mechanism for the suppression of rolls, on the contrary, active and when turning, with the receipt, but trying to control the rolls and splitting of the body. Change the stiffness of the system of the system is impossible, the system is not controlled by the driver.

Despite the technical complexity of hydraulic, infinity has practically no problems with the integrity of the hydro contour, hydroaccumulators or pumps.

What is the difference between QX56 from QX80?

What is the difference in Infiniti QX56 from Nissan Patrol?

The main difference in the technique is to be in different brake mechanisms and various diameter of brake and wheeled disks.

The QX56 cost floating brackets for a larger diameter of the brake disc than on the Patrol, on which the standard Akebono brakes are on FX37 and other cars.

Wheel disks on Infiniti QX56 / QX80 regularly installed R22.

On Nissan Patrol, there is no rear passive pneuma, but the hydraulic is exactly the same.

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The Infiniti QX80 model (previously known as QX56) is presented in the updated version. Instead of changing generations, this is the second restyling for an SUV, which is released in the current body since 2010. The updated QX80 is going to Japan and at the end of 2017 appeared in the US Markets, the Middle East and Asia. Changes in the exterior freshen the appearance of the model.

The front part is completely new and more aggressive: increased size radiator grille; new, higher raised headlight headlamps; The hood has become wider; The front bumper received an even larger air intake and new LED "fog" elegant fine shape. The chrome-plated framing of the radiator lattice and the air intake, air intakes were obtained another form on the wings. Upgraded and back are new lights, bumper, chrome plated. The design of huge 22-inch wheeled wheels, which boil QX80 as standard. On the Russian market, the new version is offered all with the same gasoline 5.6 V8 (405 hp) and 7-speed automatic transmission.

Changes in the Salon Infiniti QX80 2018 are minimal. This is a new seat upholstery (with stitching rhombus) and door finish, improved materials and noise insulation. In the standard Luxe version, the car is equipped with LED adaptive headlights, a new InTouch navigation system with information about the situation on the roads, the function of voice commands in Russian has been added. The car's salon is finished with genuine leather, the driver's seat is equipped with an electrically regulating in ten directions. For passengers of the second row, Infiniti information and entertainment center is offered with the front seats built into the head restraints with color displays, the size of which increased from 7 to 8 inches. The Luxe Proactive version received an extended security package, as well as a premium class audio installation of Bose Cabin Surround 5.1 C 15 speakers. The main novelty in the luxe proactive is a digital rear view mirror Smart RearView Mirror, which allows the driver to use it as a conventional mirror or turn into a video monitor, which is projected by an image from the rear video camera.

Modernized QX80 in both equipment is offered with a 5.6-liter gasoline V8 model Nissan VK56VD (405 hp), a 7-speed automatic transmission and full drive. The motor is distinguished by direct fuel injection, a gas distribution phase change system on all camshafts, as well as a system for changing the lifting height of VVEL valve and complies with the requirements of Euro-5. In the city cycle, QX80 is content with 20.6 liters of gasoline per 100 km and 11 liters outside the city, in a mixed cycle fuel consumption of 14.5 l / 100 km. The volume of the fuel tank is 100 liters.

Infiniti QX80 has an independent spring suspension on double transverse front levers and independent, pneumatic, on double transverse levers from behind. Pneumatic elements of the rear suspension support constant ground clearance. As the manufacturer declares, the updated QX80 received new shock absorbers with a reduced damping force for a smoother driving and to reduce vibrations on coarse coatings. All-Mode 4WD drive system is capable of real-time to calculate the necessary traction force and instantly respond to changed conditions. In AUTO mode, automatically distributes the torque between the front and rear wheels for better controllability and dynamic overclocking. In addition, 2WD, 4WD HIGH and 4WD LOW modes are provided. Overall dimensions are impressive: body length - 5340 mm, width - 2030 mm, height - 1925 mm. The wheelbase is 3075 mm, and 12.6 m is required for the reversal. The luggage compartment has a volume of 470 liters, which, after transformation of the cabin, increase to 2693 liters.

The standard performance of Infiniti QX80 2018 is equipped with a circular review system, a system for detecting approaching objects, a parking control function. The Luxe Proactive version has received an extended security package Infiniti Drive Assist security package, including adaptive cruise control, a system to prevent outlet of the movement, the monitoring function of the "dead zones", the system of preventing the hindrance to obstacles when moving back and other equipment.

Infiniti QX80 is a typical American car created by Japanese engineers, and at the same time perfectly suitable for Russian conditions. In the minuses, there is usually insufficient visibility, large sinks and low-profile wheels R22, more suitable for highway. Formerly, even despite perfectly balanced running qualities, the quantity of QX80 was characterized by noticeable rigidity. But with the reconfiguration of the suspension, comfort should improve. In the advantages, experts note the excellent dynamics, convenient controls, greater capacity, as well as the presence of one of the most powerful in the V8 engine class. From the point of view of comfort, the best choice will be a seven-bed set with the "captain" seats of the second row.

The test car has a 3.7-liter gasoline engine capacity of 333 hp With torque in 362 nm. Box, of course, automatic, seven-step. This is more than enough to go faster than everyone. Acceleration to 100 km / h occupies 6.9 seconds, "maximum speed" - 228 km / h. On the official website Infiniti, the model is called a "born provocateur". No, guys, this is not a provocateur. This is an instigator. It is impossible to go calmly on it. You turn the motor - and in the radius of the half-kilometer everything freezes from the evil rock of the six "pots". When entering this model, there was clearly special attention to the sound of the exhaust: "Pisin" will envy other V8! It's nice that the race for noise insulation did not deprive the driver of the opportunity to hear and feel this growl.

Pedal to the floor and ... yes. That's how it is necessary. Did you see all? This is how the real "slippers" should accelerate: powerfully, cropped on the rear axle, with the corresponding soundtrack. In the seat brcking noble! And this is not the most powerful version, by the way: there is in the model range and an eight-cylinder version with a capacity of 400 hp. But this engine is working out the "grandmas" embedded in it and lighted into the filling neck of liters on excellent: in any speed of turns, the motor is responsive, quickly "spinning", willingly gives pulls to all four wheels. Observe the speed mode practically unreal. How well, that exceeding 20 km / h with us (for now) are not fixed by cameras! But with this "overlooking" owner of the QX70, the "letters of happiness" will regularly come regularly - only after 100 km / h, the nature of the car is 100% disclosed.

5 DV. SUV

History Infiniti QX56 / Infinity Kew X 56

The Infiniti brand is engaged in the release of Lux class models, which Nissan manufactures for the North American market. A full-size QX56 SUV is an improved, more expensive and high-quality version of Nissan Pathfinder Armada. The first public display of Infiniti QX56 took place on the January Motor Show in Los Angeles in 2004.

The car turned out to be holistic and extremely harmonious. Powerful, strong exterior design create a large hood in combination with a large-sized radiator grille and barrel-shaped body sidewalls. The front bumper configuration in comparison with Nissan Armada began to look more prestigious and solid. Fog lights were replaced: instead of round, like Armada, there are now massive rectangular, performed in a single style with the main headlights. To maintain the image and the QX56 style, the wheels with a spectacular chrome plated are obtained.

The interior of Infiniti QX56 creates an atmosphere of cozy luxury. The instrument panel with mild illumination, which is called Fine Vision in the company, looks very impressive. It is worth noting the unusual placement of the scales of secondary instruments - they surround the tachometer dial surrounded. The central console is decorated with old-fashioned clock with arrows. The trim of the rift of the steering wheel is out of all comparisons. Parallel wood is leather tight, thanks to which, the driver's hands will not slide along the steering wheel. The massive trunk door has an electric drive. It is enough to press the key on the instrument panel, the door will open independently and closes. It is such, nonsense at first glance, the nuances and form a certain chic, emphasizing the representative class of the car.

Thanks to the large width of the body in the cabin with comfort, there are eight people (diagram 2 + 3 + 3), and thanks to the special design of the second and third row of seats, an absolutely smooth floor of the luggage compartment is formed during folding.

Large seats with first-class leather trim and infiniti logos on backs will give a mass of comfort. It is noteworthy that the driver's seat received ten adjustments, and passenger - eight. At its discretion, you can adjust the position of pedals. By the way, the car remembers the status of not only seats and pedals, but also the mirrors of the rear view.

The second-row seat comes in two versions: in the form of an ordinary 3-seater sofa or in the form of a pair of separate chairs. The stock of the foot space exceeds all expectations. And even the passengers of the most solid complex will not be able to complain about the closeness - with the width of the car 2 m. Moreover, each of this seats has its own folding armrest in addition to a spacious cabinet between them. It will not be too crowded and on the seats of the third row. The stock of space for the legs of their inhabitants is about the same as on the second row of the medium-sized SUV. Plus, the characteristic feature of all the overseas SUVs is a variety of shelves, gloves and cup holders.

Infiniti QX56 does not boast a long list of additional options, as practically everything is included in the standard car package, including the navigation system, the Bose audio system with ten speakers and heated seats of the first and second rows. Optionally, you can order a large 20-inch LCD - monitor for rear passengers, adaptive cruise control, entertainment complex with a DVD player, a hatch in the roof and the SMART Vision system with a rear-view camera, which greatly facilitates the movement and maneuvers in cramped conditions.

Infiniti QX56 has impressive sizes, but it does not prevent him from being a well-managed car with sufficient mobility on the road. DRIVE-BY-WIRE Gas Drive Electronic System Plays a role in providing real driver sensations. Car length is 5.3 meters. Circuit weight of about 2.5 tons. The weight of the trailer can be over four tons.

Figures in the name of Infiniti models denote the engine volume under the hood of the SUV V-figurative model of a working volume of 5.6 l with a capacity of 315 hp at 4900 rpm. Torque makes QX56 one of the most powerful cars in his class. The engine is aggregated with a 5-speed electronic automatic transmission.

Most of the time QX56 travels on the rear drive - this transmission mode is designed for pure asphalt. If necessary, you can use the 4x4 scheme. Using the switch on the front panel, the driver can choose one of the three remaining modes.

- Four-wheel drive for ordinary roads. When the rear wheels are slipped, the front is connected. But the main time the car remains rear-wheel drive.

- Four drive for off-road. In this case, the front is connected hard - it increases the permeability, but this mode cannot be used on the asphalt, since there is no inter-sieve differential in the transmission.

- Four-wheel drive for heavy off-road with low passing. Despite the frame design, the car has independent front and rear (multi-block) suspension with transverse stability stabilizers.

In short, Infiniti QX56 is a fairly serious jeep, capable of overcome by the average difficulty off-road.

QX56 received a complete set of active security systems. The system of dynamic stabilization will force during rebuilding and in turns, and Brake Assist and EBD will come to help in braking. The creators of QX56 emphasize that all important assemblies of the car (gas tank, transmission elements and the engine) are protected by special plates.

In extreme cases, the means of passive security are involved. Inhabitants of the first row of seats hold straps with pretensioners, and intelligent front airbags take into account human weight and length of an elongated belt. In addition to the front pair, six other side pillows and curtains, insure the crew of the SUV.

The second-generation premiere of QX56 took place in 2010 in New York. Unlike the preceding model, based on Nissan Armada, the novelty largely repeats the last generation of Patrol. Therefore, in comparison with the predecessor, the length increased by 35.5 mm, the width is 27.9 mm, and the height of the car decreased by 96.5 mm.

The SUV is made in the new Infiniti style. It has wave-like body lines, risen rear and front optics. Keyword design features QX56 is a characteristic radiator grill, made in the spirit of waterfall, xenon headlights High Intensity Discharge (HID), rear LED lights, hatch in the roof with an electric drive and the electric trunk door. Infiniti QX second generation is distinguished by a dynamic appearance. "Muscularity" of the appearance is underlined with powerful wheels with a diameter of 22 inches discs. An impressive interior size allows you to freely place up to eight people. The presence of anterior bottom spoiler, rear spoiler on the lifting door, as well as the modified design of the outer mirrors of the rear view made it possible to reduce the coefficient of aerodynamic resistance to Cx \u003d 0.37.

The interior is made in the best traditions of the Infiniti luxury brand. QX56 is a leader in its class by the volume of foot space at the level of the second row of passenger seats. In the basic version, the car is designed for 7 seats. For an additional fee, the car can be equipped with an optional second-row seat with a separate back, which increases the passenger model of the model to eight people.

The driver's seat has electrical adjustment of 10 parameters, including adjustment of the lumbar stop in two parameters. The car saves the individual setting of the position of the driver's seat, the steering wheel and the outer rearview mirrors for two drivers. The front passenger seat also has electrical adjustment of 8 parameters, including a lumbar stop by two parameters.

The list of equipment, as is customary from the Japanese, is implained. The basic configuration includes the heating function of the front seats, as well as climate control of the front seats (with the possibility of heating or cooling), with additional heating of the side seats of the 2nd row. The design of high seats of the 2nd row provides convenient access to the seats of the 3rd row. The second-row seats are remotely folded using the switch on the center console, it greatly simplifies access to the rear seats. Seat of the 3rd row - section (60/40), with the possibility of inclination. The base bundle also includes a heated steering wheel with leather trim.

In addition, the list of standard equipment includes a rigid disk stereo system, satellite navigation, Bose audio system for 13 speakers, 8-inch color sensory WVGA display, Bluetooth. The options are offered an interior of perforated leather and a DVD changer with 7-inch displays in the head restraints of the front armchairs.

Infiniti QX56 II is equipped with a 5.6 liter gasoline engine with a capacity of 405 hp, which develops the maximum torque of 560 nm. The engine is equipped with a 7-speed automatic transmission with the possibility of manual gear shift. The maximum speed is 210 km / h, from space up to 100 km / h QX56 turns out for 6.5 seconds. The new transmission and the engine made an SUV for 10% more economical and 25% more powerful. Frame bodies became tougher: 30% more stronger on the twist and bending. The clearance of the car corresponds to the class: 257 mm. The SUV is available in two versions - 2WD and 4WD. Regardless of the QX56 drive, trailers weighing up to 3.8 tons can be towed.

The body and frame of the new Infiniti QX 2011 model year are characterized by high stiffness of the design compared to the previous QX version. Significant changes are made to the carrier design. A new rigid structure with increased width of the spars cross sections was applied, recycled connections of all longitudinal and transverse beams, increased rigidity of the cabin mounting points and a special design of the rear door opening.

Infiniti QX56 is a high-quality, spacious and powerful car equipped with a complete set of advanced technologies.

The INFINITI QX4 SUV, aimed at the American market, was launched into mass production in 1996. In fact, it was a second-generation model, characterized by external design and richer equipping.

Infiniti QX4 was a real "passing" with a large road lumen, lowering transmission and blocking of differentials. In motion, the car was driven by a gasoline engine V6 3.3 (168 liters.), In 2001, the engine was replaced by a more powerful 3.5-liter, developing 240 forces. The gearbox was automatic, four-step.

The QX4 model was released until 2003 in Japan, in the local market it was known as.

2 generation (JA60), 2004-2010

The Infiniti QX56 SUV, who made his debut in 2004, moved to the American Nissan Plant conveyor in Mississippi. The car was sold in the USA, Canada, some countries of the Middle East, and in 2007 his official deliveries to Russia began.

The Frame Infiniti QX56 was created on the F-Alpha platform, a common with a pickup, and the overall design of his body was the same as the SUV. Under the hood stood a 5.6 liter gasoline engine and with a capacity of 315-325 liters. p., working in a pair with a five-speed "machine".

On the Russian market, only SUVs with full drive and lower transmission were offered at a price of 2.5 million rubles. American buyers could acquire and rear-wheel drive "Infiniti".

The release of the model continued until 2010.

QX Infinity Car Engine Table

3 generation (Z62), 2010-2013

The next generation of the INFINITI QX56 SUV was presented in 2010, the release of cars was transferred from the United States to Japan. The car retained the frame structure, but it became even larger. At this time, its analogue was the model of the Y62 series.

Infiniti QX56 received a brand new eight-cylinder engine with a volume of 5.6 liters with direct fuel injection, its return was 405 liters. from. The gearbox was automatic, seven-step. The feature of the design chassis is the lack of transverse stability stabilizers, their functions are performed by active hydraulic cylinders built into shock absorbers.

As before, the SUV had a version with a rear or plug-in full-wheel drive, but only all-wheel drive machines were supplied to Russia. There could be seven or eight places in the car.

The list of markets was expanded, which was offered Infiniti QX56: USA, Canada, Mexico, China, South Korea, Malaysia, Vietnam, Russia, Ukraine, Azerbaijan. In our market, an SUV can be purchased at a price of about 3.3 million rubles. In 2012, the large-sized assembly of cars for Russia began at the Nissan plant in St. Petersburg.

In 2013, the model was renamed in connection with the change in the brand index system.

QX Infinity Car Engine Table