I havea 98 ford ranger with v6 4x4 and 5 speed manual trans. There is leaking coming out of the rubber looking grommet on the drivers side? What the heck is that? I can snap a pic if needed. Ive noticed that it started within the past month and I just started smelling the oil around a week ago. It splashed on the cat so now I smell it every day. Now this is rubber piece is square and I dont want to take it off cause oil might come bursting out I cant seem to find out what that goes too.