Any one having issue with leak on oil filter adapter/ housing/ cooler? I found oil under my engine near the bell housing and traced the leak up to the area under the valve cover. After looking at some videos I realized that its a very common JKU issue with 2014 models and after. No recalls yet. I ordered my the part but has anyone fixed the issue just by replacing the o-rings? Does anyone know what specifically goes bad on these? SOS!!!