I own a 07 Edge Limited and recently noticed some oil on the floor in the garage. After inspecting the car, I found the source to be the vent on the PTU. There was a large puddle of gear oil pooled at the base of the vent on the top part of the PTU housing. I have found several posts which mention such a leak but no solutions or the details from TSB 07-16-10. If anyone else has had this problem and found a solution or has access to the TSB details, could you please post your relevant information- Thanks
