New vehicle engine oil- first oil change recommendations

Congrats on the new car!

Today's engines are manufactured with much lower variations that initial wear is quite small. Also, advancements in oils have also made a lot of progress. In some vehicles, it can be slightly more harmful to change the oil too frequently. Look up that Dexos oil requirements.

For our Suburban, we change when the oil life monitor tells us to. The amount of miles varies based on how it is used, colder temps, towing, etc.