Nissan Murano II (Z51): Complete selection and operation guide

Second generation crossover Nissan Murano, known by its factory designation Z51, made a splash in the world of automotive design when it debuted in 2008. This car radically departed from the conservative forms of its predecessors, offering customers a bold, almost futuristic look with distinctive body lines and panoramic windows. For many car enthusiasts, this particular model range has become the standard, combining the comfort of an executive sedan and the all-terrain nature of an SUV.

Purchasing a used copy today requires careful preparation, since over the years of operation many components could have exhausted their service life. You need to understand what exactly to look for during an inspection so as not to become a victim of hidden defects. Transmission reliability and the condition of the suspension are two key factors that determine the future fate of your car ownership.

Unlike many competitors, Nissan Murano The second generation offered a unique ride quality, which was ensured by a complex rear suspension architecture. However, this same complexity becomes a source of problems in the absence of timely maintenance. We will analyze all the intricacies of operation, from choosing a motor to the nuances of repair, so that you can make an informed decision.

Power units and engine features

The heart of most versions Nissan Murano II is the 3.5-liter VQ35DE gasoline engine, which has become a legend in the world of Japanese engines. This unit features a high compression ratio and powerful torque, allowing the vehicle to easily pick up speed even when fully loaded. However, despite the reputation of an “indestructible” motor, it has a number of specific maintenance requirements that cannot be ignored.

A critical aspect is the cooling and lubrication system. At high loads in the cylinders, increased oil consumption may be observed if you do not monitor the quality of the consumables used. You should only select certified oils that meet specifications API SM or higher to avoid carbon deposits on the valves.

In some markets, including Europe, diesel versions were offered with the engine YD25DDTi. This unit, although less powerful than the petrol V6, has better low-speed traction and fuel economy. But diesel modifications require more careful attention to the fuel system and turbocharging, since repairs to fuel injectors and turbines can be very expensive.

Ignoring this rule leads to rapid wear of hydraulic compensators and timing chain tensioners. Nissan recommends replacement every 10-15 thousand kilometers, but experienced owners often reduce this interval to 7-8 thousand to extend the service life.

Transmission and CVT Jatco

The most vulnerable point Nissan Murano Z51 is a continuously variable transmission (CVT) manufactured by Jatco. The CVT provides excellent smoothness and efficiency, but it is extremely sensitive to overheating and the quality of the transmission fluid. Lack of timely oil changes in the variator - this is the surest path to expensive repairs or complete replacement of the unit.

When operating the car in heavy city traffic jams or during active driving on the highway, the variator quickly heats up. The transmission cooling system often cannot cope with the loads, which leads to degradation of the torque converter and wear of the cones. If you feel jerking, kicking or hear an extraneous hum during acceleration, this is a signal that the unit requires immediate diagnosis.

To extend the life of the variator, you must follow a few simple rules. First, never slip, as this puts extreme stress on the belt. Secondly, when parked for long periods in traffic jams, periodically switch modes to ensure oil circulation. And finally, use only original CVT fluid, as low-quality analogues can destroy clutches.

⚠️ Attention: Operating the variator without changing the oil every 60-80 thousand kilometers is guaranteed to lead to its failure. Repairs can cost up to 60-70% of the car's market value.

Owners often face the problem of wheel bearings wearing out, which creates additional stress on the transmission. Therefore, regular inspection of the chassis is a prerequisite for maintaining performance. CVT. Any play in the suspension can transmit vibrations to the box, accelerating its wear.

Suspension and steering

Suspension Nissan Murano The second generation is built using a double wishbone design at the front and a multi-link at the rear. This design provides excellent stability at high speeds and comfort when driving over uneven surfaces. However, the complexity of the design means a large number of consumables: silent blocks, stabilizer bushings, ball joints and shock absorbers.

The rear beam in some versions may seem fragile, but in fact it is quite reliable if the condition of the silent blocks is monitored. The main problem is corrosion, which often affects suspension components in regions with harsh winters and the use of reagents. You need to regularly inspect the body parts under the car's bottom.

The steering, as a rule, does not cause any complaints, with the exception of rare cases of failure of the steering rack. A knock in the steering wheel often indicates wear on the steering column bushings or bearings. Replacing these parts is a relatively inexpensive procedure, but it requires precision assembly.

• Check the condition of the silent blocks of the rear levers every 30 thousand kilometers.
• Make sure there are no oil leaks from the steering rack and shock absorbers.
• When replacing shock absorbers, it is recommended to replace them as a set (both wheels of the same axle).

Particular attention should be paid to the front stabilizer struts. They are consumables and often break when driving over speed bumps. If you hear a characteristic knocking sound when driving over bumps, most likely the problem lies there. Replacing stabilizer struts is one of the most common service operations for this car.

Body, electrical and optics

Body Nissan Murano Z51 made of galvanized steel, which provides good protection against corrosion. However, despite this, owners often encounter the appearance of rust on arches, sills and in places where paint has chipped. The quality of the paintwork was high at the factory, but over time it can fade and become scratched.

A special feature of the model is the panoramic roof, which significantly improves interior illumination, but creates additional problems. Roof drainage channels often become clogged with dirt and leaves, causing water to leak into the interior. If you notice moisture on the ceiling or in the passengers' feet, immediately check the condition of the drainage pipes.

The car's electrical system is generally reliable, but there are vagaries with sensors and control units. A common problem is failure of throttle position sensors or oxygen sensors. There may also be problems with the central locking and electric windows.

⚠️ Attention: When replacing headlight bulbs, use only halogen bulbs with the correct base. Incorrect installation may cause the plastic reflectors to overheat and melt.

The glass in this car has a special treatment that makes it stronger, but it can also be sensitive to harsh chemicals. When washing your car, avoid using abrasive products that can damage the coating. Pay special attention to the condition of the door seals, as their damage can lead to drafts and noise in the cabin.

The hidden problem of the panoramic roof

If the drains are clogged, water can pool in recesses under the ceiling sheathing, causing mold and odors. It is better to entrust cleaning to specialists so as not to damage the hatch opening mechanism.

Typical faults and solutions

Analysis of the statistics of calls to service centers allows us to identify several of the most common problems. One of them is overheating of the catalyst, which can lead to its destruction and the entry of ceramic dust into the engine. This phenomenon is often accompanied by a loss of power and the appearance of a characteristic burning smell in the cabin.

Another common problem is wear of the crankshaft and camshaft seals, which leads to oil leakage. If you notice oil stains under your car, you need to have it diagnosed immediately. Replacing oil seals requires removing some units, so it is better to do this in a specialized service center.

Also, owners often encounter failure of the all-wheel drive clutch. If the car stops pulling on a slippery road or when turning, this may be the problem. Diagnosing the clutch requires special equipment, so you should not try to repair it yourself.

• Regularly check the level and condition of the oil in the engine and gearbox.
• Monitor the operation of the cooling system and change antifreeze on time.
• If any unusual sounds appear, contact a diagnostician immediately.

In some cases, the steering wheel may vibrate at certain speeds. This is often due to wheel imbalance or warped rims. The cause may also be wear on the silent blocks of the front control arms. To fix the problem, it is necessary to perform a wheel alignment and check the condition of the suspension.

Features of operation and tips for selection

When choosing a used one Nissan Murano second generation, you need to pay attention to the vehicle's service history. The ideal option would be a car with a full service Historie, where all oil changes, filters and other consumables are recorded. Lack of documentation often indicates that the previous owner neglected to care for the car.

Be sure to conduct computer diagnostics before purchasing. This will reveal hidden errors in the engine control system, gearbox and other components. It is also worth checking the condition of the body for hidden damage after accidents. Using a thickness gauge will help identify areas where repainting has been done.

If you plan to drive your vehicle in winter conditions, make sure you have a set of winter tires and that the all-wheel drive system is working properly. Also check the condition of the battery, as severe frosts can quickly damage it, especially if the car has been sitting idle for a long time.

⚠️ Attention: When buying a car with a CVT, be sure to check the condition of the oil in the box. Black or burnt-smelling oil is a sign that the CVT is in critical condition.

Owners should remember that Nissan Murano — this is a car that requires respect. Skimping on maintenance can result in the cost of repairs exceeding the value of the vehicle itself. It is better to spend more time searching for a quality copy than to later deal with the consequences of the negligence of the previous owners.

Results and recommendations for maintenance

In conclusion, it is worth noting that Nissan Murano The second generation is an excellent car for those who value comfort, style and dynamics. With proper maintenance, it can serve for many years, delighting the owner with its characteristics. However, you must be prepared for the fact that maintaining such a car will require certain financial investments.

The most important rule of operation is regular maintenance. Do not wait for symptoms of a malfunction to appear, but carry out scheduled replacements of consumables and diagnostic procedures. This will help avoid serious damage and keep the car in good condition.

If you decide to purchase this car, be prepared for the fact that it will require attention and care. But in return you will receive a reliable and comfortable companion that will not let you down either in the city or on the highway. Timely change of oil in the variator is a critical factor in the survival of the car. This rule cannot be ignored under any circumstances.

Remember that each car is individual, and even if you follow all the recommendations, unforeseen situations may arise. Therefore, always have a backup plan and contacts of trusted service centers. Good luck on the roads and only trouble-free operation!

Which engine is more reliable: petrol V6 or diesel?

The VQ35DE petrol engine is considered more reliable and less maintenance-intensive than the YD25DDTi diesel engine. Diesel requires more frequent replacement of fuel filters and has more complex exhaust cleaning systems, which can lead to additional costs.

How often do you need to change the oil in the variator?

The official recommendation is every 60-80 thousand kilometers, but experienced owners advise changing the oil every 40-50 thousand kilometers to extend the life of the unit. Using original CVT fluid is a must.

Does the body of the Nissan Murano II rot badly?

The body is made of galvanized steel and has good anti-corrosion protection. However, if the paintwork is not maintained and moisture gets into the drainage channels of the panoramic roof, pockets of corrosion may occur, especially in the arches and sills.

What to do if the variator starts to make noise?

The appearance of noise in the variator is an alarming sign. You must immediately contact the service for diagnostics. There may be a problem with the bearings or the belt. Continued use may result in complete failure of the box.

Is it possible to drive a car with all-wheel drive all year round?

Yes, all-wheel drive system Nissan Murano designed for continuous operation. It automatically distributes torque between the axles depending on driving conditions. However, when parked for a long time with the engine running, it is recommended to avoid slipping.