Thanks for the advice. The vehicle is an 04 dodge ram w/ the 3.7 v6. I'm trying to avoid dropping the pan or pulling the valve covers and plan on doing a UAO on my current run once I hit 5k miles. I'm thinking the previous owner used it mostly for short trips as it was his work truck maintaining a local rental property. The vehicle isn't showing any signs of severe sludge like oil pressure drops or anything, but the fact that the oil fill is more than 1/2 qt off scares me.