What kind of oil should be used for a 1.5t engine?

[DeLucy]

1.5t engines use 5w30 grade oil. The Shell Helix Ultra series is suitable for most luxury cars, turbocharged models, and high-performance sports cars. Among them, Shell Helix UltraR focuses on sports performance, and some high-performance sports cars or models that emphasize sports performance can try this lubricant. Shell Helix UltraE emphasizes economy and environmental protection. Mobil focuses on power and long-lasting performance, Shell focuses on engine cleanliness and quietness, and Castrol focuses on engine protection. During maintenance, if fully synthetic oil is used, consider servicing every 10,000 kilometers; if semi-synthetic oil is used, consider changing the oil every 7,500 kilometers; if mineral oil is used, change the oil every 5,000 kilometers. Lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion prevention, shock absorption. The engine converts the thermal energy of gasoline into mechanical energy by burning the expanding gas in a sealed cylinder to push the piston to do work.