I am the original owner of my 2015 3.6. Got it at the end of 2014. Right now it only has about 40k miles on it. During the first year of ownership, I experienced the common stalling issue while driving at speed. It was a simple programming fix at the dealership, and it never happened again after that. The only other issue I had was the oil cooler failed twice. I think it might have been my fault...I may have over-torqued the bolts when I changed it the first time, causing the gaskets to leak again less than a year later. Luckily it was only about a hundred dollar part and was pretty simple to change.