CVT failures are overblown on stock/well maintained Jukes.
It would kill me to drive under 4,000 rpms, holy crap.
Live life man, enjoy that RS.
I'd recommend the following:
- Do not modify the engine/tune or add typical bolt-ons
- Never drive hard when engine/transmission is cold
- Never eliminate the CVT cooler thermostat
- Absolutely never brake torque launch....ever...not even once
- Limit the launches but if you must launch do it from idle
- Change the CVT oil every 15k miles
- Replace the beehive oil filter cartridge every 30k miles
- Replace the oil pump sump filter every 30k miles
- Clean the oil pan magnets every 30k miles
- Check the CVT oil level often, keep it between the hash marks when HOT
- Switch to AMSOIL CVT fluid as quickly as possible
- Install a Rogue CVT cooler kit (4 port beehive, external oil cooler, European Juke air duct (hard to find), mtg brkts, etc.)
I'd bet with those changes you easily get +120,000 miles if you start now.
I'll be following this advice shortly on my rebuilt CVT transmission, except the modded part of course.