What type of engine oil is suitable for the Teana car?
2 Answers
The Teana car uses fully synthetic engine oil with the specification 5W-30-SN. Of course, 0W-40-SN can also be used, with the latter being more suitable for northern regions during autumn and winter. Whether it's Mobil, Shell, or Castrol's 0W-40-SN, as long as it's genuine fully synthetic engine oil, it is suitable for the Teana. Below is more information about engine oil: 1. There are three types of engine oil suitable for Nissan vehicles: genuine oil, semi-synthetic oil, and fully synthetic oil. As long as these three types of oil meet the SAE certification level, they can be used. However, high-quality oil can extend the engine's lifespan, reduce engine noise during use, lower fuel consumption, etc. Therefore, it is generally recommended to use Shell oil because Dongfeng Nissan's fully synthetic oil is specially formulated by Shell according to Nissan's specific requirements, making it highly suitable for Nissan car engines. 2. Additionally, Mobil Super: suitable for long-distance high-speed driving; Shell Helix HX5: suitable for cleanliness and quietness; Castrol GTX: suitable for stop-and-go city driving, providing excellent engine protection. In "0W-40," the "0" represents the oil's freezing point at -35 degrees Celsius, "W" stands for winter-use oil, and "40" refers to the oil's viscosity. These numbers indicate the thickness or thinness of the oil. Generally, the more precise the engine or the lower the temperature, the thinner the oil used should be, while older engines or higher temperatures require thicker oil.
I've been repairing cars for over a decade and have worked on numerous Nissan Teana models. Generally, I recommend using 5W-30 synthetic oil as this viscosity suits most Teana engines well. It performs excellently during cold starts and provides good engine wear protection. The specific grade depends on your vehicle's model year - newer Teana models (post-2020) may require 0W-20 for better fuel efficiency. The owner's manual is crucial - it specifies using API SP certified oil and warns against arbitrarily changing viscosity, which could lead to increased engine noise or higher fuel consumption. Change oil regularly every 6,000 to 8,000 kilometers along with the filter, using reliable brands like Mobil 1 or genuine Nissan products. Don't skimp on this - while synthetic oil is more expensive, it extends engine life and improves fuel efficiency.
