I need to change the oil?

Hello,

You will have to access the oil filter and the oil drain plug from under the vehicle.
It will help if you raise it up and secure it with jack stands.

It is recommended to use 5W-20 oil and this engine uses 4.5 quarts of oil.

Here is a helpful guide:

https://www.2carpros.com/articles/how-to-change-engine-oil-and-filter

I have also attached the detailed instructions for your reference.

Please let me know of any questions.
Thank you.