How much trans. fluid is in my 97 GV 3.3L

[threespeed]

I would like to know how much transmission fluid is in my 1997 Plymouth Grand Voyager transmission. I have the 3.3L engine. I think I am going to have the transmission fluid pumped out as opposed to just dropping the pan and i want to put ATF+3 back in it. I'm not sure what is in it know. My wife had it changed at a quickie lube place several months ago and I think that may be part of my problem with the trany shuddering sometimes.

thanks, Allen

[troy1]

if they did not use ATF +3 thats you problem. 4 1/2 qts service 10 or 11 qts in the system