Did my version of a 120K km service on my 2015 WK2, I have no idea what Jeeps idea is but mine gets engine oil and filter, air filter, fuel filters, diffs changed, MAP cleaned as well as the poxy EGR diffuser................
Took pics of my fuel filters after 10K km, dark grey which the filter if left to drain for an hour or so becomes just a light grey........... looks about the same as trucks I have changed so normal to me.
Engine oil capacity in my 2015 Laredo is 7.7lts as measured out so no idea where they get 8.5lts from, could be why some have overfull issues..... Dipped with the genuine and my own dip stick ............ Ran for a couple of minutes to move into garage, will check again after a decent run.......... The oil jigger was showing 50% after 10400km.....
Whoever said the squeezy bags make life easier must have been doing it very hard before, while the rear diff was a bit awkward the front diff was bluddy messy, I got my 1lt pump bottle into action and will keep using it No Mess with it....... Front diff clear but rear diff slightly murky but not really yucky, no chunky bits or moisture, lots of towing over the last 50K km........
Air filter after 10K km with a blow job at 5K.......
Wesfil Cooper filters, Nulon engine and diff oils.........