Greetings, I was wondering when should I replace the front, rear axle, and transfer case fluid on my Jeep 2018 GC Laredo 3.6L? The manual mentions inspecting every 20,000 miles (32,000 KM) but not when to replace it? I live in a very hot environment 55C in summer, but my driving routine is always in Highways, City at normal speeds and I don't go hard on the car, I only went once on a trip 1,864 miles (3000 KM) and that's it.
Also, they mention that the transfer case fluid should be replaced at 120,000 Miles (192,000 KM). Which seems very long.
Currently, I have 26,000 Miles (43,000 KM) in my jeep should I wait more or change the fluids?
Check the manual pictures below: