Buying a used JK, how many miles is too many?

[cliffish]

Bought 2012 jku new, 2 radiators was about it until I dumped it in 2016. I still have a 2008 town and country with 100K on the clock. That 3.8 has been using oil ever since new, no leaks or smoke, just gone. Stay on top of it and have had no real issues with it.

 

[Danarch]

that 3.8 has been using oil ever since new, no leaks or smoke, just gone. Stay on top of it and have had no real issues with it.

Seems to be the general consensus on the 3.8 with oil. Some say it’s underpowered for the Jk but is a solid engine.

 

[1o1proof]

I’m 70k in on our 2013 with no problems. Good power even with my crappy 4:11s, would buy again.