Car maintenance is a big question, and engine oil is an indispensable part of vehicle maintenance, and its quality is directly related to the life and performance of the engine. When we talk about the Nissan Qijun SUV, choosing the right oil is particularly important to maintain its excellent performance.
The role and importance of engine oil
Engine oil, also known as engine oil, is the key to lubrication, cooling, cleaning and sealing inside the engine. It can effectively reduce the friction between metals, prevent the engine from overheating, and at the same time carry away impurities produced by combustion. Therefore, selecting the right oil is crucial to maintaining engine performance and extending its service life.
Oil type selection
The engine oils circulating on the market are mainly divided into three types: mineral oil, semi-synthetic oil and fully synthetic oil. As a technologically mature SUV, Nissan Qijun recommends using fully synthetic engine oil. Fully synthetic oils have excellent stability and lubricity, maintain their performance at extreme temperatures, and have longer oil change cycles, reducing maintenance costs.
oil viscosity grade
When selecting oil, you also need to pay attention to its viscosity grade. Viscosity grade determinationwsopfreepokerIt describes the fluidity of engine oil at different temperatures and is usually expressed in the form of "XXW-YY", such as "5W-30". The smaller the number before "W", the better the low-temperature fluiditywsopfreepoker; The larger the number after "W", the better the protection at high temperatures. For Nissan Qijun, it is recommended to choose 5W-30 or 10W-30 engine oil, which can ensure good lubrication and protection of the engine under different climatic conditions.
brand recommendation
After determining the oil type and viscosity grade, the choice of brand is equally important. The following are several brands that have performed well in the market, and their products have met Nissan Qijun's standards:
Brand Features Mobil 1 fully synthetic oil provides superior wear resistance and high temperature protection Shell Helix Ultra fully synthetic technology enhances cleanliness and engine responsiveness Castrol EDGE premium fully synthetic oil has strong wear resistance and thermal stabilityWhen selecting an engine oil brand, it is recommended that car owners refer to the recommendations of the car manufacturer, and at the same time choose the most suitable product based on their personal usage habits and local climatic conditions.
Oil change cycle
Even if you choose high-quality oil, regular replacement is essential. According to Nissan Qijun's manufacturer's recommendations, it is generally an ideal maintenance cycle to replace the oil and oil filter every 5000 to 10000 kilometers or about a year. However, the specific replacement cycle still needs to be determined based on the actual use of the vehicle and environmental factors.
In short, choosing the right oil for Nissan Qijun will not only ensure its excellent performance, but also extend the service life of the engine and bring more peace of mind and fun to your driving.
