I put Trans-X in my transmission before I pulled the pan, drained the ATF, and put in a new filter, and fluid. I put it in and ran the car for a while to get the Trans-X flushed throughout the trans. Maybe it helped, or maybe it was just the new fluid. I was having flaring problems previous to putting it in, and now the trans shifts good. It should clean the varnish off the trans internals, which should help keep the transmission in good working order. What's a few bucks if it doesn't work.

__________________