[gamecock22]

02 wrangler sport automatic: Just wondering around what mileage do ya want to change the trans fluid/transfer case fluid? thanks

 

[Mudweiser]

Im sure in your owners manual it tells you exactly...but i usually change mine 30-40k on both. And more often if i submerge in water alot. Mines a standard but i know the synthetic mopar fluid it calls for is expensive as hell. T-case takes the ATF+4 as well.