What is the best engine oil for my Kia Sorento?

I want to make sure I am using the best engine oil for my Kia Sorento. What brand and grade of oil should I use? Also, how often should I change the oil?

For your Kia Sorento, I would recommend using synthetic oil in a 5W-30 grade. This will provide better protection for your engine and improve fuel efficiency. As for oil changes, it is recommended to change your oil every 5,000 miles or every 6 months, whichever comes first.

I have been using 5W-20 conventional oil in my Kia Sorento and have had no issues. However, synthetic oil does offer better performance and protection. It ultimately depends on your driving habits and budget. As for oil changes, I would still recommend every 5,000 miles or 6 months.

I have found that using a high mileage oil specifically designed for vehicles with over 75,000 miles has greatly improved the performance and longevity of my Kia Sorento's engine. As for oil changes, I still follow the recommended interval of every 5,000 miles or 6 months.