Previous UOA is here. UOA history for this vehicle is available with this search: https://bobistheoilguy.com/forums/s...le_only]=1&c[users]=Emperors6&o=relevance&g=1. Switched to a shorter OCI of 5k/6mo (approximately). Unfortunately, the oil sample got mixed with other UOAs (gear oils) I sent so by the time we figured it out we didn't have enough oil left over to do an oxidation value test. Notes from slip that I sent in: "OLM was at 22%. I was meaning to change at 5k miles but ran about 1k miles over that. Mostly highway driving. By watching dip stick every few gas refills, it burned maybe half a quart of oil over the entire OCI."