I have the first oil change (under my care) coming up soon on my parents 2017 GMC Terrain with the 2.4. I am trying to decide between PP 5w30 and Mobil 1 5w30. Both are Dexos rated, I am just not sure if one fits this application better than the other. I know earlier versions of this 2.4 had issues with excessive oil burn and timing chain issues, so I want to feed it the best oil. I haven't used Mobil 1 in years but I am sure it is still a solid choice. Oil changes will be performed in 5K mile intervals.