2017 Rubicon Manual Trans very low miles (45k). Has existing unrepaired poor e-brake performance. About three/four months ago very intermittent (one in 50 drives or less), on start-up I would get ABS ESC that lasted about five seconds and turned off. I got some new speed sensors as that is low hanging fruit, but did not have a chance to put them in yet do to an injury. Last week I noticed that on starting a drive there was a slight dragging feeling, like a barely stuck caliper where Jeep... Bearings, Diff, or e-brake?