I noticed oil at the weep holes/rear of oil pan/front of the transmission, not enough to cause drops just wet. 2012 with 60k miles, I originally was thinking rear main seal but started to notice oil a little higher up as well. I put oil dye in and I discovered a little pool of oil right next to the oil filter housing. It is right next to housing by the lowest bolt. Thoughts on where it would be coming from? Oil filter housing cracked? Could it be coming from the breather on top of the passenger side of the engine (looked like it had dry oil on it)? Any place else might be coming from to arrive in that area? Thanks.