The choice of crossover often depends on its ability to travel long distances without frequent stops for gas. For owners and potential buyers Nissan Murano this parameter is critically important, especially when planning long journeys or trips along highways with dense traffic. Many people mistakenly believe that all models of this brand have identical characteristics, but the design features of the body and platform directly affect the capacity of the tank.
Accurate knowledge of volume fuel tank allows you to correctly calculate the range and avoid situations when the fuel level drops to a critical level. In different generations of the crossover, engineers changed the geometric shapes of the tank, adapting them to the new chassis architecture and safety requirements. In this article we will analyze in detail how the capacity of the tank changes depending on the year of manufacture and the sales market.
Owners are often interested in how many liters the tank actually holds when completely filled to the neck and what volume remains after the reserve indicator is activated. These figures may differ slightly from the specifications due to design tolerances or operating conditions. Understanding these nuances will help you optimize your vehicle's maintenance and refueling schedule.
Technical characteristics of the first generation Z50
First generation crossover Nissan Murano, produced from 2002 to 2007, set the standards for this class of cars at that time. The basis for this model was the Nissan D platform, which was also used in other crossovers of the brand. Engineers paid special attention to weight balancing and placement of the fuel system in the rear to ensure optimal weight distribution.
For the North American market, where this vehicle first appeared, a tank with a capacity of 80 liters. This figure is the reference for most first-generation modifications equipped with a 3.5-liter V6 engine. Such a large fuel reserve allowed the car to easily cover distances of up to 700-800 kilometers on one tank during a mixed driving cycle.
It is important to note that in some markets, for example in the Middle East or certain regions of Europe, specific modifications may have been encountered with minor differences in the design of the bottom. However, in the vast majority of cases, owners are faced with the classic volume of 80 liters. Power reserve in this case, it directly depends on the driving style and the condition of the engine.
When operating a used car, it is worth considering that over time the shape of the tank may deform due to corrosion or mechanical damage, which theoretically can change the useful volume. Regular inspection of the bottom and fuel lines is a prerequisite for safe operation. Fuel pump in this model it is located in the lower part of the tank and is cooled by gasoline, so working “dry” is strictly prohibited.
Tank capacity of the second generation Z51
Second generation Nissan Murano, introduced in 2008, received a more aggressive design and a redesigned platform. Despite external changes and an increase in overall dimensions, engineers have maintained the logic of the placement of the fuel system, ensuring high capacity. This generation is often called the “golden mean” in terms of the ratio of comfort and technical characteristics.
Official volume fuel tank for the second generation remained unchanged and amounted to the same 80 liters. This made it possible to maintain the high power reserve, which was so valued by the owners of the previous model. However, due to changes in the aerodynamics and weight of the car, actual fuel consumption could differ slightly, which affected the final travel distance.
There is a common misconception that in some trim levels the tank volume has been reduced to 75 liters. In fact, this is due to the difference in measurements between the "full tank" to the neck and the "displacement volume" taking into account the margin for expansion of the fuel when heated. The technical documentation always indicates exactly the total design volume of the tank.
For owners Murano Z51 The level sensor works in conjunction with an electronic control unit, which takes into account the temperature and density of the fuel. When the 10-12 liter mark is reached, a warning lamp lights up on the dashboard, signaling the need to refuel.
⚠️ Attention: When purchasing a used second-generation car, be sure to check the condition of the fuel pump. If it was replaced with a non-original part, this may affect the accuracy of the fuel level readings on the dashboard.
- Less than 60 liters
- 60-70 liters
- 80 liters
- More than 80 liters
Features of the third generation Z52
Third generation Nissan Murano, released in 2014, brought with it radical changes in design and body architecture. The car became lighter and more aerodynamic, which required a revision of many technical components. In the context of the fuel system, the engineers have maintained a high standard of capacity, despite the change in underbody geometry.
Tank volume in the model Z52 also amounts to 80 liters. This is confirmed by data from official specifications for all markets, including North America, Russia and China. However, it is worth considering that the shape of the tank has become more complex in order to make the most of the space under the trunk floor and not interfere with the operation of the suspension.
In some rare cases, in the presence of specific equipment or for hybrid versions (which are rare in our latitudes), the volume could be adjusted. But for the standard version with a 3.5 liter V6 petrol engine, the figure of 80 liters remains unchanged. This ensures an excellent range even in active city driving.
The third generation filling system has received improved overfill protection. A special shut-off valve operates automatically when the fuel level reaches its maximum, preventing spills. This is especially true when using automatic filling nozzles, which may not immediately respond when the tank is completely filled.
Comparison table of characteristics
For a visual comparison of the technical parameters of different generations of the crossover Nissan Murano Here is a summary table. This will help you quickly identify the differences and similarities between models, as well as understand what to look for when choosing a specific year of manufacture.
| Generation | Years of manufacture | Tank volume (l) | Consumption (mixed, l/100km) | Approximate range (km) |
|---|---|---|---|---|
| Z50 | 2002–2007 | 80 | 11.5 – 12.5 | 640 – 700 |
| Z51 | 2008–2014 | 80 | 11.0 – 12.0 | 660 – 720 |
| Z52 | 2014–2020 | 80 | 10.5 – 11.5 | 700 – 760 |
| Z53 (New) | 2021–present time | 80 | 10.0 – 11.0 | 720 – 800 |
As can be seen from the table, the tank volume remains constant throughout the entire life cycle of the model. This indicates that the engineers have found the ideal solution that meets the needs of most drivers. Changes in fuel consumption and range are due to improvements in engine efficiency and body aerodynamics.
It is worth noting that fuel consumption data are averages and may vary depending on operating conditions. In winter, when using a preheater and warming up the engine, actual consumption may be higher, which will reduce the range. In summer, in traffic jams with air conditioning running, the numbers may also differ.
Effect of fuel on tank volume
When refueling with low-octane fuel or low-quality gasoline, accelerated formation of deposits in the fuel system may occur. This does not change the physical volume of the tank, but may reduce the effective volume due to clogging of the filter and pipes, which will impair the performance of the fuel pump.
Factors affecting actual range
Knowing the tank volume of 80 liters does not give a complete picture of the vehicle’s capabilities. Actual range depends on many variables that must be taken into account when planning your trips. The main factor is driving style: aggressive driving with sudden acceleration and braking significantly increases fuel consumption.
The technical condition of the car also plays a decisive role. A clogged air filter, worn spark plugs or faulty injectors can increase fuel consumption by 10-15%. In this case, even with a full tank, the car can travel 100-150 kilometers less than the calculated value. Regular maintenance Helps maintain factory efficiency levels.
Operating conditions such as road surface quality, weather conditions and vehicle load also affect the final figures. Driving off-road or in mountainous areas requires more power from the engine, which leads to higher fuel consumption. In such conditions, the range may be reduced to 500-600 kilometers.
- ✅ Use high-quality gasoline with the recommended octane rating to keep the fuel system clean.
- ✅ Check your tire pressure regularly, as insufficient tire pressure increases rolling resistance and fuel consumption.
- ✅ Do not ignore the on-board computer signals about low fuel level, especially in unfamiliar areas.
⚠️ Attention: In winter, the fuel level in the tank may visually appear lower due to condensation and changes in liquid density. Always check the sensor readings after warming up the engine if you refuel in the cold.
☑️ Checking the fuel system before a long trip
Specifics of refueling and maintenance
Refueling process Nissan Murano has its own characteristics that are important to consider to extend the life of the fuel system. The fuel tank cap is located on the right side of the car, which is convenient when driving to most Russian gas stations. However, in some regions with narrow roads this may cause some inconvenience.
It is recommended to use gasoline with an octane rating of at least 95, as specified in the operating instructions. Using lower octane fuel may cause detonation and engine damage. Also, do not fill the car to capacity until the very neck, as this can damage the activated carbon in the gasoline vapor recovery system.
When replacing the fuel filter, it is important to follow the manufacturer's recommendations. In most generations Murano The filter is built into the fuel pump module and does not require regular replacement, but if problems arise with the fuel supply, it must be checked. This is especially true for cars with a mileage of more than 100 thousand kilometers.
Particular attention should be paid to the condition of the tank lid seals. If they are worn out, air may enter the system, interfering with the vacuum system and causing an error message on the instrument panel. Regular leak checks will help avoid problems with engine diagnostics.
Before parking your car for a long time in winter, it is recommended to fill the tank to at least 50%. This will reduce the volume of air in the tank and reduce the formation of condensation, which can freeze and block the fuel line.
Effect of modifications on tank volume
Although the basic tank volume remains constant, there are modifications and modifications that can affect this parameter. For example, installing additional equipment, such as a winch or enhanced underbody protection, sometimes requires changing the shape of the fuel tank or relocating it.
In cases where the car has been converted to use gas (LPG), the volume of the gasoline tank can be reduced. The gas tank is often installed in the spare wheel well or takes up part of the space under the trunk floor, forcing the use of a smaller tank or installation in a different location. This is critically important to consider when purchasing a car with gas equipment installed.
It is also worth noting that in some specific versions for taxi companies or corporate fleets, additional tanks or fuel monitoring systems could be installed, which do not change the overall volume, but complicate the design. Such modifications require a special approach to maintenance and diagnostics.
- ⚙️ Check the presence of gas equipment when inspecting the car, as this affects the volume of gasoline.
- ⚙️ Make sure there are no uncertified modifications to the fuel system that may be unsafe.
- ⚙️ Contact your official dealer for accurate information about the specifics of your configuration.
The standard Nissan Murano tank volume is 80 liters on all generations, but the actual range depends on modifications, fuel quality and operating conditions.
Frequently asked questions from owners
Crossover owners Nissan Murano often encounter issues related to the fuel system. Below are answers to the most common ones, which will help clarify controversial issues and avoid mistakes during operation.
Why does the fuel gauge show the wrong level?
The reasons can be different: from wear of the fuel level sensor (float) to problems with the wiring or electronic control unit. Sometimes the sensor calibration gets lost after replacing the fuel pump or after the car has been idle for a long time. In this case, diagnostics using specialized equipment is required.
How many liters of fuel can you add after the light comes on?
Typically the reserve volume is about 10-12 liters. After the lamp comes on, it is recommended not to delay refueling for more than 50-100 kilometers, since operating the fuel pump without cooling with fuel can lead to its overheating and failure.
Is it possible to use gasoline additives to clean the tank?
The use of high-quality additives is acceptable, but they should be used with caution. Some harsh chemicals can damage seals or sensors. It is best to use additives recommended by the manufacturer and follow the dosage.
How often should the fuel filter be changed?
For most models Nissan Murano The fuel filter is part of the fuel pump module and does not require scheduled replacement. However, if low-quality fuel is used, its service life may be reduced. It is recommended to check the condition of the filter at each scheduled oil change, especially if the mileage exceeds 100,000 km.
Does air temperature affect the volume of fuel in the tank?
The physical volume of the tank does not change, but the density of the fuel depends on temperature. In winter, the density is higher, so the weight of fuel in liters will be greater. However, this does not affect the range, since the engine consumes fuel by mass, not volume. The main thing is to avoid the formation of condensation.