Got the wife a '15 2.7 right after Xmas. Had 25k when we got it and are already up to 31k. Google says the factory oil monitor is really good and to just change it when it tells you too, what does pbb say?
I normally change my own oil, but this is my first vehicle under warranty. I've heard there is a risk of denied warranty work if you change your oil yourself, any truth to this?