OK. Is there anything in particular that can be causing the tranny to jump out of gear (sorry if I borrow the thread too much but I have a similar problem) and then the tranny starts to slip?
I'm not sure what you mean by jump out of gear. auto's are not like manuals where they will physically jump out of gear. sounds to me like it's just slipping really badly.
if it's physically changing gears ofent and quicly for no reason then the governor could be stuck/sticking. in addition to the TV system in the vb could be stuck.
I adjusted the shifter cable, then it stopped jumping out of gear. The shifter cable was not adjusted.. The metal tab at the oil pan was bent alittle when I took the tranny down. Now for the slipping part.. *to be continued*