My oil life monitor has suddenly slowed to a crawl/ stop after working flawlessly. I returned from a trip towing my FW and the oil life monitor was doing exactly what it always did, going down at a reasonable rate given the use that it was subjected to. At the end of my vacation, the monitor was around 31% and has since only dropped 2%. I reset it to 100% to see if it will begin to drop. I plan on changing the oil regardless of the outcome of this test. Any similar experiences?