Nissan Juke is a compact crossover with a striking design that has gained popularity due to its combination of dynamism and practicality. However, even such a reliable car requires regular maintenance, and one of the key procedures is replacing antifreeze. Not only the service life of the engine, but also the operation of the interior heating system depends on its quality, which is especially important for Russian winters.

In this article we will look at what kind of antifreeze is in it? Nissan Juke from the factory, which analogues are suitable for replacement, how often you need to update the coolant and how to do it yourself. We will also reveal the nuances associated with generations F15 (2010–2019) and F16 (2019–present), and explain why the wrong choice of antifreeze can lead to radiator corrosion or engine overheating.

Original antifreeze for Nissan Juke: what is filled from the factory

From factory to Nissan Juke all generations are poured original coolant Nissan Coolant L255N (article KE902-99932). This greenish-blue antifreeze based on ethylene glycol with an additive package from the company Calsonic Kanseicompliant with standard JIS K 2234. Important: despite the color, this not hybrid (G11), but carboxylate (G12+) antifreeze with extended service life.

For the markets of Europe and Russia, a similar liquid under the brand is often used Ravenol — Ravenol HJC Hybrid Japanese Coolant (item 4014835734547). It is fully compatible with the original and has identical specifications. Both fluids are designed for 5 years of operation or 100,000 km (whichever comes first).

  • 🔹 Original antifreeze color: greenish blue (not to be confused with bright green G11!).
  • 🔹 Standard: Nissan 999MP-AM002 (analogue JIS K 2234).
  • 🔹 Freezing point: up to –37°C (in concentrate – up to –50°C).
  • 🔹 Cooling system volume: 5.5–6.0 l (depending on engine).
⚠️ Attention: Some dealers in Russia fill in Juke antifreeze CoolStream A-110 (red, G12++). This is acceptable, but mix it with the original liquid it's impossible — complete flushing of the system is required!

Analogues of the original antifreeze: what can be filled

If original Nissan Coolant L255N difficult to find, you can use analogues with identical specifications. The main rule: antifreeze must meet the standard JIS K 2234 or Nissan 999MP-AM002 and be carboxylate type (G12+, G12++). Below are proven options:

Brand and name Article Color Service life Notes
Ravenol HJC Hybrid Japanese Coolant 4014835734547 Greenish blue 5 years / 100,000 km Complete analogue of the original
CoolStream A-110 CS0102-001 Red 5 years / 250,000 km Accepted by dealers, but requires flushing when replacing
Sintec Unlimited G12++ 50378 Red 5 years / 250,000 km Suitable for Juke F16 (2019+)
Motul Inugel Optimal 105775 Yellow 5 years / 150,000 km Compatible with aluminum radiators

For Nissan Juke F15 (2010–2019) with engines HR16DE And MR16DDT it is critical to use antifreeze silicate-free, as they can clog the cooling system channels. For F16 (2019+) with motor HR10DDT more modern type fluids are suitable G12++.

📊 What antifreeze do you use in your Juke?
  • Original Nissan L255N
  • Ravenol HJC
  • CoolStream A-110
  • Other (I'll write in the comments)

When to change antifreeze in Nissan Juke: regulations and signs of wear

Official regulations Nissan requires replacement of antifreeze every 5 years or 100,000 km (for F15) and 5 years or 150,000 km (for F16). However, in Russian conditions (sharp temperature changes, poor water quality), it is better to reduce the interval to 4 years or 80,000 km.

Signs that it’s time to change the antifreeze:

  • 🔥 Engine overheating (the temperature arrow rises above the middle).
  • 💧 Cloudy or rusty color liquid in the expansion tank.
  • ❄️ Sediment or flakes (indicates the decomposition of additives).
  • 🚗 Sweetish smell in the cabin (antifreeze leak).
  • ⚡ Frequent operation of the cooling fan.
⚠️ Attention: If the antifreeze has become brown, this means that corrosion of aluminum parts (radiator, pump) has begun in the system. In this case it is required full flush using special means (for example, Liqui Moly Kuhlerreiniger).
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Before winter, check the density of antifreeze with a hydrometer. If the reading is below 1.075 g/cm³, the liquid is diluted with water and may freeze at –20°C.

Step-by-step instructions: how to replace antifreeze in a Nissan Juke with your own hands

Replacing antifreeze in Juke does not require special skills, but will require lift or inspection hole (to drain fluid from the cylinder block). Also prepare:

  • 🔧 Key for 10 (for radiator drain plug).
  • 🔧 Head for 14 (for cylinder block plug).
  • 🔧 Funnel and hose (for filling without air).
  • 🔧 5–6 liters of antifreeze (it’s better to take it with a reserve).
  • 🔧 Distilled water (for rinsing if required).

Step by step process:

  1. Drain old antifreeze:
    • Place the car on a level surface and let the engine cool.
    • Remove the expansion tank cap (slowly to relieve pressure!).
    • Place a container under the radiator and unscrew the drain plug (bottom right).
    • Unscrew the plug on the cylinder block (on the right, under the exhaust manifold).
  2. Flush the system (if the antifreeze is dirty):
    • Close the drain plugs and fill with distilled water.
    • Start the engine and let it idle for 10 minutes.
    • Drain the water and repeat the procedure 2-3 times.
  3. Fill with new antifreeze:
    • Close the drain plugs and fill the liquid through the expansion tank.
    • Start the engine, turn on the heater to maximum and add antifreeze to the level MAX.
    • Warm up the engine to operating temperature and check the level again.

Fluid level in the reservoir (should be between MIN and MAX)|No leaks under the car|Cooling fan running|Engine temperature (should stabilize at 90°C)|Heater running (hot air should be blowing)-->

Common mistakes when replacing antifreeze and how to avoid them

Even experienced car owners sometimes make mistakes that can lead to engine overheating or damage to the cooling system. Let's look at the most common ones:

  • 🚫 Mixing different types of antifreeze (eg G11 and G12+). This causes a gel to form that clogs the radiator.
  • 🚫 Using tap water instead of distilled. Will lead to scale and corrosion.
  • 🚫 Incomplete drainage of old antifreeze. Residues may react with the new fluid.
  • 🚫 Replacement without flushing when switching to another type of antifreeze.
  • 🚫 Overfilling or underfilling. A low level will lead to overheating, a high level will lead to excess pressure.

Pay special attention cylinder block plug — she often gets stuck. If you tear it off with force, you can damage the thread. In this case you will need repair with replacement of a plug or even a block.

What to do if after replacing the antifreeze quickly darkens?

If the new antifreeze turns dark after a few days, this means that there are deposits of old fluid or corrosion products left in the system. Required:

1. Drain the liquid completely.

2. Flush the system with a special cleaner (for example, Wynns Cooling System Flush).

3. Repeat filling with new antifreeze.

If the problem persists, check the radiator and pump for corrosion.

Antifreeze and Nissan Juke engines: features for HR16DE, MR16DDT and HR10DDT

Depending on the engine model in Nissan Juke There are some nuances when choosing antifreeze:

  • 🔧 HR16DE (1.6 l, 117 hp):
    • Sensitive to the quality of antifreeze - when using cheap fluids, the aluminum radiator quickly corrodes.
    • Recommended carboxylate antifreeze (G12+ or G12++).
  • 🔧 MR16DDT (1.6 l, turbo, 190 hp):
    • A turbocharged engine heats up more, so antifreeze must have a high boiling point (not lower than 120°C).
    • It is mandatory to check the level every 10,000 km - the system is more sensitive to air pockets.
  • 🔧 HR10DDT (1.0 l, turbo, 117 hp, F16):
    • Modern antifreeze can be used G12++ or G13 (based on propylene glycol).
    • The volume of the cooling system is smaller - about 5 liters.

For all engines Juke critical no silicates in antifreeze, as they form abrasive deposits that damage the water pump seal and thermostat.

💡

For turbocharged engines (MR16DDT, HR10DDT) use antifreeze with a boiling point of at least 120°C to avoid cavitation and damage to the pump.

Flushing the cooling system: when is it needed and how to do it

Flushing is required in the following cases:

  • 🔄 When changing the type of antifreeze (for example, from G11 to G12+).
  • 🔄 If the drained liquid cloudy, with sediment or rust.
  • 🔄 After engine repair (replacement of pump, radiator, etc.).
  • 🔄 If the system had plain water or unknown antifreeze.

For rinsing use:

  • 💦 Distilled water (3–5 cycles).
  • 💦 Special washes (Liqui Moly Kuhlerreiniger, Wynns Cooling System Flush).
  • 💦 Citric acid (100 g per 5 liters of water) - for descaling only!

Washing process:

  1. Drain the old antifreeze.
  2. Fill in the flushing compound and let the engine run for 10–15 minutes.
  3. Drain the liquid and repeat the procedure with distilled water.
  4. Make sure that the drained water is clean, and only then add new antifreeze.
⚠️ Attention: Do not use for rinsing vinegar or caustic soda — they corrode aluminum parts and rubber pipes!

FAQ: Frequently asked questions about antifreeze in Nissan Juke

Is it possible to mix original Nissan L255N antifreeze with Ravenol HJC?

Yes, these liquids are completely compatible, as they have the same composition and standard JIS K 2234. However, it is not recommended to mix them with other antifreezes, even if they are of the same color.

How much antifreeze is needed for a complete change in Juke F15?

For Nissan Juke F15 with engines HR16DE And MR16DDT will be required 5.5–6.0 liters concentrate (diluted with distilled water 1:1) or 10–12 liters finished liquid. For F16 with motor HR10DDT - about 5 liters.

What happens if you don’t change antifreeze for more than 5 years?

Aging of antifreeze leads to:

  • 🔥 Loss of anti-corrosion properties → rust in the radiator and cylinder block.
  • 🔥 Reduced boiling temperature → risk of engine overheating.
  • 🔥 Formation of sediment → blockage of channels and pumps.
  • 🔥 Deterioration of heat transfer → the stove blows cold air.

In critical cases this can lead to overheating of the cylinder head and its deformations.

How to check antifreeze level in Juke?

The level is checked in expansion tank (white translucent tank with a lid, located to the right of the engine). The optimal level is between the marks MIN And MAX. Carry out the check on a cold engine, since when heated the liquid expands.

Can G13 antifreeze (propylene glycol based) be used in Juke?

For Nissan Juke F16 (2019+) with engine HR10DDT antifreeze G13 allowed because it is more environmentally friendly and has a longer service life. However for F15 better stick to the original standard JIS K 2234 (G12+).