I posted this about 12 months ago and I'm still having the same problem, when the auto is changing from 2nd to 3rd it momenterily baulks, it's just like tapping the brake as it's changing. I unhook the battery every week to reset but it only lasts a week also.This is so friggin annoying. Someone did mention a valve that could be flushed or replaced but they could'nt remember. Anyone else experience this, it's a '96 - 3.0lt
Mills on Wheels

I have the same problem, i have a 3.5l auto, and it jerks between 2nd and 3rd.
I found it doesnt do it at around 2500 revs, but i would like to know what the hell is going on and how to fix it, that would be nice.

BTW, Its a 96 Ke Verada.