What kind of engine oil does the Nissan Teana use?
4 Answers
Nissan Teana uses 0W30 full synthetic engine oil. The functions of engine oil are: 1. Reduce friction and high temperatures; 2. Cool down the engine; 3. Clean and remove deposits; 4. Absorb shock and cushion; 5. Prevent rust and corrosion. Engine oils are categorized into mineral oil, semi-synthetic oil, and full synthetic oil. Taking the 2021 Nissan Teana as an example, it is a mid-size sedan with a body length of 4901mm, width of 1850mm, height of 1450mm, wheelbase of 2825mm, fuel tank capacity of 61.3 liters, and curb weight of 1456kg. The car is equipped with a 2.0L naturally aspirated engine, with a maximum power of 115kW and maximum torque of 197Nm, paired with a continuously variable transmission (CVT).
My own Teana has always used the manufacturer-recommended full synthetic 5W-30 oil, and the engine sounds exceptionally smooth. The Nissan manual clearly specifies using API SN or SP grade oil—this is not something to take lightly. I remember the mechanic saying during the last service that choosing the wrong viscosity would increase fuel consumption, and using 40 viscosity in an older car could actually harm the engine. I change the oil every 8,000 kilometers on the dot, and now the car has run 100,000 kilometers but feels as good as new. The dealership's specialized oil may be a bit more expensive, but it's guaranteed genuine. If buying elsewhere, make sure to look for the GF-6 certification mark—fake oil can ruin the VTC valve in no time.
My 2.0L Teana runs great on semi-synthetic 5W-30 oil - fantastic value for money. For city commuting, you don't need the most expensive oil, just make sure it has ACEA A5/B5 certification. Last time at the shop, I saw a Teana using incorrect 10W-40 oil - it sounded terrible during cold starts. Northern drivers should switch to 0W-20 in winter; it'll start right up even at -20°C. Always use OEM or Mann filters - cheap knockoffs clog prematurely. Before servicing, check Nissan's VIN tool for the latest specs - I heard post-2020 models recommend 0W-16 now.
The Nissan manual clearly states: Vehicles with DPF must use low-ash oil. My turbocharged model uses 0W-20 full synthetic, which gives quicker throttle response. A mechanic taught me a simple check method: Pull out the dipstick - good oil should be translucent amber; if it's black with metal particles, it's time for a change. Never cheap out with mineral oil - the precision of Nissan's MR20 engine is high, and using the wrong oil three times can make the valves noisy. The OEM oil filter comes with a check valve to protect during cold starts.
