2011 Jeep Compass CVT

How reliable (longevity) is CVT transmission
On :

It can be fairly durable IF the fluid is changed very regularly. At least as durable as the engine in your Jeep.

I think the recommended mileage is every 30,000 but your owners manual will have that info. since your Jeep is 7 years old, I hope you’ve changed it twice by now.