Engine oil selection is a critical aspect of vehicle maintenance, especially when it comes to modern engines with turbocharging or variable valve timing systems. Kixx 0W20 oil from South Korean manufacturer GS Caltex in recent years has become one of the most discussed products among owners Nissan, Toyota And Hyundai/Kia. Its unique viscosity 0W20 combines excellent low temperature properties with cost-effectiveness, making it an ideal choice for cold climates and urban environments.

In this article we will look at why Kixx 0W20 is recommended by Nissan for most modern models, including Qashqai, X-Trail And Ariya, despite the widespread opinion that the consistency of the oil is “too thin”. You will learn about its chemical composition, quality certificates (including API SP And ILSAC GF-6A), and also get practical advice on replacing and diagnosing the condition of the oil. We will pay special attention to the myths about “oil consumption due to waste” and how to correctly interpret the dipstick readings after switching to 0W20.

Technical characteristics of Kixx 0W20: what does the label hide?

At first glance the bottle Kixx G1 0W20 (the most popular line) looks standard, but its contents meet the most stringent requirements of automakers. Base oil here - fully synthetic (group III+ by classification API), which guarantees viscosity stability in the range from -40°C to +150°C. The additive package is enough for 10,000–15,000 km mileage, but for turbocharged engines Nissan (For example, MR20DD in Qashqai J11) it is recommended to reduce the interval to 8,000 km.

Key oil parameters:

  • 🔹 SAE Viscosity: 0W20 — optimal for cold starts and fuel economy.
  • 🔹 Specifications: API SP, ILSAC GF-6A, Nissan Strong Save X (approved for HR16DE, MR20DD, KR15DE).
  • 🔹 Pour point: -45°C (exceeds the requirements for Siberia and the Far East).
  • 🔹 Base Number (TBN): 8.5 mg KOH/g — high supply of cleaning properties.

Feature Kixx 0W20 — technology Low SAPS (low content of sulfated ash, phosphorus and sulfur), which is critical for exhaust gas neutralization systems (catalysts and particulate filters). This oil is compatible with E10-fuel and hybrid systems, for example in Nissan e-Power.

📊 What oil do you use in your Nissan?
  • Kixx 0W20
  • Other 0W20 (specify brand)
  • 5W30
  • 5W40
  • I don't know what's in there

Advantages and disadvantages: an honest analysis

Main advantage Kixx 0W20 - this is reduction in fuel consumption by 1.5–2% due to reduced friction in engine vapors. Owners Nissan Almera T32 And Sentra B18 note quieter engine operation at idle, especially after switching from 5W30. However, there are also nuances:

Benefits Disadvantages
✅ Fast cold start when -30°C and below. ❌ Possible frenzy on engines with mileage >150 thousand km (wear of oil scraper rings).
✅ Compatible with systems Start/Stop and hybrids. ❌ The price is higher than semi-synthetics 5W30 (but justified by the service life).
✅ Approved Nissan for warranty service. ❌ Difficult to find in small towns (common in online stores).
✅ Low volatility (evaporation) - NOACK 8% (better than many analogues). ❌ Not suitable for engines with mechanical supercharger (required 5W40).

Important point: Kixx 0W20 It is not a "universal" oil. For example, for Nissan Patrol Y62 with engine VK56VD it is absolutely not suitable - it is required here 5W40 or 10W40 with high HTHS (>3.5 mPa s). Always check the manual!

⚠️ Attention: If after replacing with Kixx 0W20 did you notice increased oil consumption (more than 500 ml per 1000 km), this is a signal about wear of the cylinder-piston group. In this case it is required compression diagnostics or switching to oil with a higher viscosity (for example, 5W30).

Comparison with peers: which is better for Nissan?

There are many oils on the market 0W20, but not all of them are certified for Nissan. Below comparison Kixx G1 0W20 with popular competitors:

  • 🔧 Idemitsu Zepro Eco Medalist 0W20: Japanese oil with excellent cleaning properties, but more expensive 20–30%. Suitable for GT-R And Skyline.
  • 🔧 Mobil 1 ESP 0W20: European standard Low SAPS, but can cause leaks through seals on old Nissan (until 2010).
  • 🔧 Liqui Moly Special Tec AA 0W20: German quality, but not approved for Nissan Strong Save X (risk of loss of warranty).
  • 🔧 Toyota Genuine 0W20: Similar in composition, but 1.5 times more expensive. Suitable for Nissan with engines Toyota (For example, Almera G15).

Based on the results of laboratory tests (for example, from the channel OilClub), Kixx 0W20 shows the best ratio price/quality for most engines Nissan. However, for turbocharged engines (for example, MR16DDT in Juke) worth considering Kixx Turbo 0W20 — a specialized line with a reinforced package of extreme pressure additives.

What does the Strong Save X mark mean?

This is an internal Nissan standard that guarantees:

- Compatible with variable valve control systems (VVEL, VVT).

- Protection against the formation of low-temperature deposits (sludge).

- Compatible with biofuels (up to E10).

Oils with this marking undergo additional 500-hour tests at Nissan resource benches.

Replacement instructions: step-by-step algorithm

Changing the oil to Kixx 0W20 does not require special skills, but there are nuances associated with its low viscosity. For example, when draining old oil, it is recommended warm up the engine to 60–70°Cto remove as much deposits as possible. Here is the complete algorithm:

  1. Preparation: Place the car on a flat surface, lock the handbrake. For Nissan Qashqai will be required 4.4 l oils, for X-Trail T32 — 5.1 l.
  2. Draining old oil: Unscrew the plug on the pan (the key is on 14 mm for most models). Use new gasket for cork (art. no. 11026-01M02).
  3. Replacing the filter: For HR16DE filter fits 15208-9E00A (original) or Mann W712/94. Before installation, lubricate the rubber ring with new oil.
  4. Filling with new oil: Fill 3.5–4 l, then add to the mark MAX on the dipstick. Start the engine to 3–5 minutes, check the level again.

Check for a new filter and drain plug gasket|

Buy oil with a reserve (5 liters for most Nissans)|

Prepare a container for draining (minimum 6 l)|

Warm up the engine to operating temperature|

Have a torque wrench on hand (plug tightening torque: 35–40 Nm) -->

Pay special attention first 500 km after replacement: avoid high speeds (more than 4000 rpm) so that the oil is evenly distributed throughout the system. If you use Kixx 0W20 first time, it is recommended to shorten the first replacement interval to 5000 km to adapt the engine.

Common mistakes and how to avoid them

Even experienced car owners make mistakes when switching to 0W20. Here are the most critical ones:

  1. Mixing with other oils: Kixx 0W20 compatible only with oils based on PAO or Group III. Mixing with mineral or semi-synthetic oils leads to precipitation.
  2. Ignoring "break-in" after replacement: For the first time 100–200 km The oil may foam - this is normal, but gentle driving is required.
  3. Overfilling or underfilling: The level on the dipstick should be strictly between MIN and MAX. Overflow on 0.5 l increases system pressure and the risk of leaks.
  4. Using a non-original filter: Cheap filters (eg. Framm) may not retain particles smaller than 20 µm, which is critical for 0W20.
⚠️ Attention: If after replacing with Kixx 0W20 caught fire check engine (code P0011 or P0021), this may indicate incompatibility with VVT system. In this case, it is necessary to flush the engine and switch to oil with approval Nissan Strong Save X.
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Before your first trip after changing the oil, check the oil level. hot engine (10 minutes after stopping). This will give an accurate result since 0W20 has high fluidity.

Reviews from Nissan owners: real experience

Analysis of reviews on forums (Drive2, Nissan-Club.ru) shows that Kixx 0W20 receives on average 4.7/5 points. Here are typical comments:

  • 👍 "Filled it with Qashqai 2.0 (MR20DD) - fuel consumption dropped from 9.2 to 8.5 l/100 km. In winter it starts with a half turn at -25°C."(owner from Yekaterinburg).
  • 👍 "After switching from Castrol 5W30 to Kixx 0W20, the knocking of hydraulic compensators when cold disappeared (Sentra 1.6)."(Moscow).
  • 👎 "On the Juke 1.6T (mileage 180 thousand km) it consumes 1 liter per 3000 km. I returned to 5W40."(Krasnodar).
  • 👍 "Approved by the official dealer for Ariya - no problems for 20 thousand km."(St. Petersburg).

Negative reviews are more often associated with worn out engines or incorrect replacement (for example, without rinsing after mineral oil). Important: Kixx 0W20 does not “kill” motors - it reveals their real state. If the engine “eats” oil, the problem was there before the replacement, it’s just less noticeable with a thick viscosity.

Where to buy and how to avoid counterfeiting

Fakes Kixx 0W20 are less common than in Mobil or Shell, but there is a risk. The original canister has the following features:

  • 🔍 Hologram on the lid with logo GS Caltex, changing color when tilted.
  • 🔍 Production date stamped on the bottom of the canister (format YYMMDD).
  • 🔍 Cork with a rubber seal and the inscription "SEAL".
  • 🔍 Oil color: light amber, without turbidity (counterfeits often have a greenish tint).

Buy oil only from official distributors:

  • 🛒 Official website: kixxoil.ru (there is a serial number check).
  • 🛒 Stores: Exist, Autodoc, Sochi-Auto (original guarantee).
  • 🛒 Nissan dealers: often sold at wholesale prices (approx. 2800–3200 ₽ for 4 l).
⚠️ Attention: If you bought oil at a price lower 2500 ₽/4 l, this is a reason to doubt its authenticity. Average retail price Kixx G1 0W20 — 3000–3500 ₽ per canister.
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The only way to be guaranteed to avoid counterfeiting is to buy oil in metal cans (item no. KL10W20G1-4L). Plastic canisters are counterfeited more often.

Frequently asked questions (FAQ)

❓ Is it possible to use Kixx 0W20 in a Nissan with a mileage of more than 200 thousand km?

✅ Yes, but only if the engine does not consume oil (check the level every 1000 km). For worn out engines it is better to choose Kixx G1 5W30 - it has a higher viscosity at operating temperatures. If the compression is normal (from 12 bar in each cylinder) 0W20 safe.

❓ How often should Kixx 0W20 be changed in the urban cycle?

✅ For most engines Nissan (For example, HR16DE, MR20DD) recommended interval - 8000–10,000 km or 1 year. In a megalopolis (frequent traffic jams, short trips), reduce to 6000–7000 km. Use oil analyzer (For example, OilCheck) for precise control.

❓ Is Kixx 0W20 compatible with Nissan engines before 2010?

✅ Partially. For motors QR25DE (until 2009) and MR20DE (until 2013) oil is suitable, but required burn test. For older engines (GA16DE, SR20DE) it is better to use 5W30 or 10W40 — they have larger gaps in the friction pairs.

❓ Is it possible to mix Kixx 0W20 with other oil in an emergency?

✅ Yes, but only with oils of the same standard (API SP/ILSAC GF-6A) and viscosity (0W20 or 5W20). For example, you can add Idemitsu 0W20 or Toyota Genuine 0W20. After mixing necessarily reduce the replacement interval to 5000 km.

❓ Why did fuel consumption increase after replacing with Kixx 0W20?

❌ This is not normal. Possible reasons:

  • 🔧 Incorrect viscosity (for example, instead of 0W20 flooded 0W16).
  • 🔧 The air filter is clogged (check the intake resistance).
  • 🔧 Lambda probe malfunction (codes P0130–P0167).

Check fuel pressure And condition of the candles — often the problem is not the oil.