Howdy all. I just recently read about the class action/engine recall for the 2.0/2.4 engines and had a few questions for the group. I have a 2014 Sorento with 43k miles and while I haven't seen any indication of trouble yet I wanted to know what the failure mode is. I did notice the engine was down a quart after the last oil change after 6k miles. That seems a little high for a 43k motor, but is that the telltale for future problems? Is there any warning before these engines lock up after eating the bearings? I did have the knock sensor update done a while back.