Originally Posted by ka9mnx
Originally Posted by blupupher
To make it simple for you, yes, use the 5w-30 Amazon Basics syn every 5000 miles.
Your Hyundai comes with conventional oil from the factory, and the factory OCI (with conventional oil) is 7500 miles for regular service, 3750 for severe service.
5000 miles is a nice easy number to remember and is easily doable with synthetic regardless of driving conditions.
I agree. How in the world did he put 6k miles in 3 months on Guam?
Maybe does work delivering pizza and driving Guamans around for/with Uber or Lyft.