Crossover Nissan Murano third generation (index Z52) has gained popularity since 2015 due to its combination of comfort, dynamics and practicality. One of the key parameters for owners and potential buyers is fuel tank volume — the range, frequency of refueling and the convenience of long trips depend on it. However, the manufacturer’s official data does not always coincide with real indicators, and the design features of the tank may affect the refueling process.

In this article we will look in detail at:

  • 📏 Official and actual tank volume Murano Z52 for different markets (USA, Europe, Russia)
  • ⛽ Practical nuances of refueling, including “hidden” liters and risks of overflow
  • 📊 Power reserve dependence depending on engine type, driving style and operating conditions
  • ⚠️ Common mistakes, which reduce the life of the fuel system

We will pay special attention the difference between the rated volume (72 l) and the actual tank capacity when fully filled “under the neck”, and also give recommendations on the optimal choice of fuel for Murano Z52 with gasoline engines VQ35DE And QR25DE.

Official data: Nissan Murano Z52 tank volume according to documents

According to technical documentation Nissan, fuel tank volume for Murano Z52 (2015–2023 model years) is 72 liters. This figure is indicated:

  • 📄 B instruction manual (section "Technical Specifications")
  • 🚗 On car data plate (usually on the driver's door pillar)
  • 🌍 B spare parts catalogs (tank article - 17201-JK00A for most modifications)

However, it is important to understand that 72 l is the nominal volume, which does not take into account:

  • 🔧 Constructive reserves: the actual tank capacity, taking into account the neck and fuel lines, can reach 75–78 l.
  • 📉 Reserve balance: The fuel level sensor shows “empty” with ~8–10 liters remaining (depending on the ECU calibration).
  • 🌡️ Temperature expansion: When filling to capacity in hot weather, the risk of overfilling increases.
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If you refuel at a gas station with an “automatic cut-off” nozzle, do not try to add fuel after the first operation - this may lead to gasoline getting into the canister and triggering an error. P0442 (leakage in vapor recovery system).

For comparison, competitors Murano Z52 The volumes of the tanks were distributed as follows:

Model Tank volume (l) Cruising range (km, combined cycle)
Nissan Murano Z52 (3.5L) 72 550–600
Toyota Highlander (3.5L) 73 580–620
Ford Edge (2.0L EcoBoost) 70 500–550
Hyundai Santa Fe (3.5L) 71 530–580

Real volume vs passport volume: why does the tank fit more than 72 liters?

Many owners Murano Z52 note that when refueling “to full” it is possible to fill the tank 75–78 liters, which is 5–10% more than passport data. This is not a bug, but a design feature:

  1. Neck and fuel lines: the volume of pipelines from the filler neck to the tank is ~1.5–2 liters. When filling to capacity, this space is also filled.
  2. Tank shape: y Murano Z52 The tank has a complex geometry with “pockets” in the rear that fill unevenly.
  3. Sensor calibration: The ECU calculates the remaining fuel based on the level in the main part of the tank, ignoring reserve zones.

However refuel "before shooting" the pistol Regularly not recommended:

  • ⚠️ Risk of overflow when heating fuel (especially relevant for regions with hot climates).
  • ⚠️ Increased load on adsorber and vapor recovery system valve.
  • ⚠️ Possible error triggering P0455 (fuel vapor leak).
📊 How do you usually fuel your Murano Z52?
  • Before the first shot of the pistol
  • Until the tank is full "under the neck"
  • When the tank reaches half
  • Rarely, only when the reserve lamp comes on

Dependence of power reserve on engine type and operating conditions

Tank volume is only one of the components actual power reserve. In practice it depends on:

  1. Engine type:
    • 🔥 VQ35DE (3.5L, 260 hp): highway consumption ~8.5 l/100 km, in the city ~12–14 l/100 km.
    • 🔋 QR25DE (2.5L, 182 hp): consumption is 15–20% lower, but is rare (main market is the USA).
  2. Transmissions:
    • 🔄 CVT JF017E (on most Murano Z52) adds ~0.5 l/100 km to consumption compared to automatic transmission.
  3. Operating conditions:
    • ❄️ Winter mode: consumption increases by 10–15% due to heating and thick oil.
    • 🏔️ Mountainous terrain: Frequent ascents/descents can reduce range by 20-30%.

For clarity, we present a table of power reserve for different driving styles (for Murano Z52 3.5L):

Terms Consumption (l/100 km) Cruising range (km) Recommended remaining amount for refilling
Route (90–110 km/h) 8.2–8.7 600–630 150–200 km
Mixed cycle 10.5–11.0 520–550 100–150 km
City (traffic) 13.0–14.5 420–460 50–80 km
Winter (city) 15.0–16.5 380–410 30–50 km
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When driving on the highway at a speed of 100–110 km/h Murano Z52 shows minimum flow. Exceeding 120 km/h increases fuel consumption by 20–25% due to aerodynamics and increased engine speed.

Typical mistakes when refueling Murano Z52 and their consequences

Improper operation of the fuel system can lead to expensive repairs. Let's look at the most common mistakes:

⚠️ Attention: If after refueling the “check” symbol lights up on the dashboard (Check Engine) and the code appeared P0456, this indicates minor fuel vapor leak - most often due to overflow or a faulty adsorber valve. Ignoring the problem leads to failure canster valve (price ~15,000 rub.).
  • 🛢️ Using fuel with an octane rating below 95: engine VQ35DE designed for AI-95 or AI-98. The use of 92 gasoline leads to detonation, accelerated wear of the piston group and errors P0327/P0328 (detonation knocks).
  • ❄️ Refueling "for cold" winter: At low temperatures, fuel compresses, and after the vehicle warms up, its level may rise above the permissible level, causing the safety valve to operate.
  • 🔥 Ignoring the reserve lamp: Driving with less than 8 liters of fuel remaining will result in sediment from the tank getting into the fuel pump and injectors. Repairing the injection system will cost ~50,000 rubles.
What to do if you fill in with low-quality fuel?

1. Immediately add an octane booster (such as Liqui Moly Octane Plus).

2. Refuel at a trusted gas station, diluting low-quality gasoline.

3. If jerks or errors appear, drain the fuel and wash the tank.

4. In severe cases (detonation, tripping), diagnostics at a service station with cleaning of injectors is required.

How to increase your range: practical tips for Murano Z52

The following measures will help reduce fuel consumption and increase mileage on one tank:

Maintain a speed limit of 90–110 km/h on the highway|Check tire pressure (recommended: 2.3 bar front, 2.5 rear)|Use cruise control on flat areas|Avoid prolonged warm-up at idle speed (30–60 seconds is enough)|Change the air filter regularly (every 15,000 km)-->

  1. Fuel system maintenance:
    • 🔧 Cleaning injectors every 60,000 km (cost ~8,000 rubles).
    • 🔄 Replacing the fuel filter (part number 16400-4M50A) every 40,000 km.
  2. Route optimization:
    • 🗺️ Use navigators with an economy route function (for example, Waze or Yandex.Navigator).
    • 🚦 Avoid short trips on a cold engine - consumption in such cases increases by 30–40%.
  3. Fuel selection:
    • ⛽ For Murano Z52 optimal AI-95 with detergent additives (for example, Shell V-Power or Lukoil Ecto 100).
    • 🧪 Once every 10,000 km, add injector cleaner to the tank (for example, Liqui Moly Injection Reiniger).

An experiment by one of the owners Murano Z52 (3.5L) showed that a combination of these measures can reduce consumption from 12.5 l/100 km to 10.8 l/100 km in the urban cycle, increasing the power reserve by 100–120 km.

Frequently asked questions about the Murano Z52 fuel tank

❓ Is it possible to install a larger tank from another Nissan model?

It is theoretically possible to install a tank from Nissan Pathfinder R52 (volume 80 l), but this will require:

  • 🔧 Reworking fasteners and fuel lines.
  • 📉 Reflashing the ECU for correct operation of the fuel level sensor.
  • 💰 Cost ~30,000–40,000 rub. (including work and modifications).

In practice, such a modification is impractical - it is easier to carry a 20 liter canister with you for long trips.

❓ Why did the fuel level drop sharply after refueling “to full” after 50 km?

This is normal and is associated with:

  • 🌡️ Temperature expansion: When heated, the fuel increases in volume, and when it cools, the level drops.
  • 📊 Irregularities in the tank: The level sensor may temporarily become stuck in the up position.

If a drop in level is accompanied by the smell of gasoline or errors, check the system for leaks.

❓ What kind of gasoline should I put in the Murano Z52: 95 or 98?

Manufacturer recommends AI-95, but:

  • 🔥 98 gasoline acceptable and can give an increase in dynamics (especially at high speeds).
  • ⚠️ However there is no point in overpaying for the 98th — the power increase is ~3–5%, and the consumption remains the same.
  • 🧪 The main thing is to refuel at proven gas stations (for example, Gazpromneft, Rosneft, Shell).
❓ What to do if after refueling the car starts to twitch?

Most likely you filled low quality fuel. Follow the algorithm:

  1. 🛢️Add 10–15 l good 95 gasoline (dilute the bad one).
  2. 🔧 If jerking persists, drain the fuel and wash the tank.
  3. 🔍 In case of errors P0300–P0306 (misfires) requires diagnostics of spark plugs and injectors.

In severe cases (for example, when water gets into the fuel), the fuel pump may need to be replaced (~25,000 rubles).

❓ How many liters are left in the tank when the reserve lamp comes on?

When the warning light goes off, the following remains in the tank:

  • 🔋 8–10 liters (depends on sensor calibration and vehicle tilt angle).
  • ⚠️ Power reserve on these remnants - ~80–100 km (in the mixed cycle).
  • 🚨 Risk: Driving with a light bulb leads to sediment getting into the fuel system.

It is recommended to refuel when there is leftover 15–20 lto avoid problems.