so i pull into a parking lot last night to make a cell phone call and i look at the street light to see a plume of smoke crossing it, i get out and the smoke is coming from the vents in the back bumper and the bumper is coated in thin oil, the oil was not dark like engine oil, gear oil from the transmission possibly? or a/c refrigerant? i cant really tell, but the a/c seems a bit warm... but the tranny is loud so I'm not sure which it is.... i popped the engine cover but no smoke there it seems to be coming off the exhaust... any ideas? i cant get it up to the dealership until Saturday morning. I called them and they had no idea they want to look at it... too bad the dealership is an hour and a half away. the smoke is not coming out of the exhaust btw.