Vehicle is a 2001 Jeep Cherokee XJ with about 128K miles. It now gets driven under 700mi/year. Last oil change was in February 2017 with dino (non-synthetic) 10W30 or 10W40. About 1100 miles driven since that oil change, and it's now January 2019.
Any reason to get an oil change? Or wait another year or two?
Any reason to get an oil change? Or wait another year or two?