Owners Nissan Teana (especially models J31 And J32) are often faced with the question: what kind of antifreeze to fill in so that the engine runs without overheating and the cooling system does not corrode? Incorrect choice of coolant can lead to radiator clogging, pump leaks or even engine overheating - problems that cost tens of thousands of rubles.

In this article we will look at original antifreeze for Teana, their analogues that meet the specifications, and we will also give step-by-step replacement instructions taking into account the nuances of specific generations. You'll find out why in Teana J32 with VQ35DE engine you cannot mix antifreezes of different colors, how to check the quality of the fluid without special tests and what to do if it lights up after replacement CHECK ENGINE.

Original antifreeze for Nissan Teana: part numbers and specifications

Company Nissan recommends use for Teana coolants that meet the standard Nissan Long Life Coolant (LLC). The original antifreeze is supplied in concentrated form and has a characteristic green color (for models up to 2012) or blue (for newer versions).

Main articles of original liquids:

  • 🔹 KE902-99932 — green concentrate (5 l), suitable for Teana J31 (2003–2008)
  • 🔹 KE902-99944 - ready-to-fill liquid (blue, 1 l), for Teana J32 (2008–2014)
  • 🔹 KE902-99931 — blue concentrate (1 l), universal for all generations

Important: original antifreeze Nissan LLC does not contain silicates, which prevents the formation of deposits in aluminum radiators (installed in most Teana). However, its cost is 2–3 times higher than its analogues. If you are looking for an alternative, pay attention to compliance with the standard JIS K 2234 or ASTM D3306.

📊 What antifreeze do you use in Nissan Teana?
  • Original Nissan LLC
  • Analog (Coolstream, AWM, etc.)
  • I'm uploading something else
  • I don't know what's in there

Analogues of the original antifreeze: what can be filled without risk

If original Nissan LLC not available, analogues with identical specifications may be used. Main rule: do not mix different types of liquids (for example, carboxylate with hybrid). For Teana The following brands are suitable:

Brand Title Color Specification Note
Coolstream Premium Green/Blue JIS K 2234 Complete analogue of the original, without silicates
AWM G12++ Red VW TL 774-G Suitable for Teana J32 since 2010
Sintec Unlimited G12++ Purple ASTM D3306 Service life up to 250 thousand km
Motul Inugel Optimal Yellow Nissan LLC Manufacturer approved for warranty service

⚠️ Attention: Antifreeze G11 (green, with silicates) are absolutely not suitable for Teana J32 with aluminum cooling system parts. Their use leads to radiator corrosion And leaks after 10–15 thousand km.

If you are in doubt about your choice, check the label for the inscription "Silicate Free" or "Hybrid OAT". These markings guarantee compatibility with Nissan Teana.

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Before purchasing antifreeze, check its pH level using litmus paper. The optimal value is 7.5–8.5. If the pH is below 7, the liquid has already begun to decompose and cannot be refilled.

Antifreeze volume in Nissan Teana: how much is needed for replacement

Cooling system volume in Nissan Teana depends on the generation and type of engine. Below are the exact details:

  • 🔧 Teana J31 (2003–2008, engines VQ23DE, VQ25DE): 7.5–8.0 l
  • 🔧 Teana J32 (2008–2014, engines VQ25DE, VQ35DE): 8.2–8.7 l
  • 🔧 Teana L33 (since 2014, engine QR25DE): 7.8 l

When partial replacement (for example, when draining through a radiator tap) about 4–5 l new antifreeze. For complete replacement with flushing will be required 10–12 l (taking into account pumping losses).

⚠️ Attention: If after replacement the level of antifreeze in the expansion tank drops after 1–2 weeks, this may indicate air lock or leak in the system. In this case, it is necessary to check the tightness of the connections and repeat the bleeding procedure.

How to check the antifreeze level correctly?

The level is checked only on a cold engine (2-3 hours after stopping). Open the hood and look at the expansion tank: the fluid should be between the marks MIN And MAX. If the reservoir is dirty, wipe it with a cloth - cloudy antifreeze can mask the actual level.>

Step-by-step instructions for replacing antifreeze in Nissan Teana

Replacing antifreeze in Teana requires care, especially if you are doing this for the first time. Below are detailed instructions taking into account the nuances for different generations.

Required tools and materials:

  • 🔧 New antifreeze (9–10 liters for a complete replacement)
  • 🔧 Distilled water (5 l for rinsing)
  • 🔧 10 mm wrench (for radiator drain plug)
  • 🔧 Screwdriver (for removing engine protection, if any)
  • 🔧 Funnel and hose with a diameter of 10–12 mm
  • 🔧 Container for draining (volume of at least 10 l)

Procedure:

  1. Drain old antifreeze:

    Place the machine on a level surface, raise the front part on a jack (for better drainage). Open the radiator tap (located in the lower left corner) and drain the liquid into a container. B Teana J32 additionally unscrew the plug on the engine block (14 mm wrench).

  2. Flush the system:

    Close the drain plugs and pour distilled water through the expansion tank. Start the engine and let it idle for 5-7 minutes. Drain the water and repeat the procedure 2-3 times until the liquid becomes clear.

  3. Fill with new antifreeze:

    If you use concentrate, mix it with distilled water in the proportion 1:1 (for climates with frosts down to -40°C). Pour liquid through a funnel into the expansion tank to the mark MAX.

  4. Remove air pockets:

    Start the engine, turn on the heater to maximum heat. After 2-3 minutes, sharply press the pipe going to the heater radiator several times (this will help expel the air). Add antifreeze to the level.

The engine has completely cooled down (temperature below 40°C)|Prepared a drain container (volume ≥10 l)|Purchased antifreeze with the correct specification|Checked the drain plugs on the radiator and engine block

⚠️ Attention: B Teana J32 with engine VQ35DE after replacing the antifreeze it may catch fire CHECK ENGINE with an error P0128 (low coolant temperature). This is due to air entering the system. To resolve the error, perform the bleeding procedure again or reset it through the diagnostic scanner.

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Using undiluted antifreeze concentrate leads to engine overheating and corrosion. Always mix it with distilled water in a 1:1 ratio (for -40°C).

Common mistakes when replacing antifreeze and how to avoid them

Even experienced car owners sometimes make mistakes that shorten the life of antifreeze or damage the cooling system. Here are the most common of them:

  1. Mixing different types of antifreeze.

    For example, adding G11 (green) in G12++ (red) leads to the formation of gel-like deposits that clog heater radiator And thermostat.

  2. Use tap water for dilution.

    Chlorine and salts in water accelerate corrosion of aluminum parts. Always use distilled water.

  3. Incomplete drainage of old antifreeze.

    If more than 10% of the old fluid remains in the system, the properties of the new antifreeze deteriorate. Always flush the system 3–4 times.

  4. Ignoring air pockets.

    Air in the system leads to overheating of local engine zones and false temperature sensor readings.

⚠️ Attention: If after replacement the antifreeze quickly darkens (within 1–2 weeks), this is a sign incompatibility of liquids or corrosion in the system. Drain it immediately and flush the system with a special cleaner (for example, LIQUI MOLY Kuhler-Reiniger).

How often to change antifreeze in a Nissan Teana: regulations and signs of wear

Official regulations Nissan requires replacement of antifreeze every 90,000 km or 6 years (whichever comes first). However, in real operating conditions (especially in cities with traffic jams and frequent overheating), this interval is reduced to 60,000 km or 4 years.

Signs that antifreeze has lost its properties:

  • 🔴 The color has become brown or rusty (a sign of corrosion).
  • 🔴 Appeared sediment or flakes in the expansion tank.
  • 🔴 Antifreeze started foam when the engine is running.
  • 🔴 The stove is blowing cold air when the engine is warm.
  • 🔴 Liquid level constantly falling (may leak).

If you notice any of these symptoms, do not delay replacement. Decomposed antifreeze loses its anti-corrosion properties and begins to destroy cylinder head gasket, pump And radiator.

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To extend the life of antifreeze, check its density with a hydrometer once a year. The optimal value is 1.075–1.085 g/cm³ at -40°C. If the density is lower, add concentrate; if higher, dilute with distilled water.

Answers to frequently asked questions (FAQ)

Is it possible to mix antifreeze of different colors in Nissan Teana?

No, color is not an indicator of compatibility. For example, green G11 and green G12+ have different composition. You can only mix liquids with the same base (for example, G12++ different brands). B Teana It is recommended to use only silicate-free antifreeze (the label must indicate "Silicate Free").

Why did the CHECK ENGINE light up after replacing the antifreeze in the Teana J32?

The most likely reason is air lock in the cooling system, due to which the temperature sensor gives incorrect readings. Also error P0128 may occur if antifreeze is not up to specification Nissan LLC. Solution: repeat bleeding the system or reset the error using a diagnostic scanner.

What antifreeze should I fill in Teana with a QR25DE engine?

For Teana L33 with engine QR25DE fits original Nissan LLC Blue (article KE902-99944) or its analogues: Coolstream Premium, Motul Inugel Optimal. It is important that the liquid is silicate-free and complied with the standard JIS K 2234.

What happens if you don’t change the antifreeze in Teana for 10 years?

After 10 years, antifreeze completely loses its additives that protect against corrosion. As a result:

  • 🚨 Radiator and pump overgrown with sediments.
  • 🚨 Heat transfer deteriorates, engine overheats.
  • 🚨 Destroyed cylinder head gasket, which leads to antifreeze getting into the oil.

Repair in this case will cost 50,000–150,000 rubles.

Is it possible to use G13 (purple) antifreeze in Teana?

Theoretically yes, because G13 compatible with G12++ and does not contain silicates. However Nissan I have not officially tested this liquid in Teana, so there are no guarantees that properties will be preserved. If you decide to use G13, choose brands with proven specifications Nissan LLC (For example, Coolstream G13).