I appreciate the advice of those here with more experience to share but can't understand the need for those people to act with hostility. I thought these forums were for the FRIENDLY exchange of information.
Clutch shavings and metal shavings? "Floating around" at 150k miles? Doesn't the filter trap those? Many certified mechanics say never touch the fluid ever, as another poster mentioned. All I can tell you about my experience was that my transmission was performing perfectly prior to the fluid...
I owned a 2015 Jeep Wrangler unlimited since new. Presently has 140k miles. The worst thing I did was change the transmission fluid at 128k miles at the insistance of the dealership and my Mopar warranty representative to keep the warranty valid. Ended up needing a new transmission. Here's why...