I picked up this used Argo from the lower 48, it will be here in 3 or 4 weeks. I have had an 86 Magnum for a couple years and finally upgraded. My question is, what are some things to look at on the 2018 Argo? Are there common items that break on these newer ones? I love my 86, just needed something with more power for tracks and power enough to pull a loaded trailer though the mud.