Confusing trans issues
 

Hey y'all I just got back to owning one found a hell of a deal. Problem is we all know "deals" work.
its a 03 4cyl with the bcla trans. Car was running good till I looked in the trunk and seen Dex/mec bottle empty.... ****
Getting trans flushed asap
Now is it only the v6 trans that have the 2nd gear overheat issues or both? And now it's got a low speed low load trans chatter.
guess it's converter change time or am I in the millions of f***d trans bracket.
Oh car has 170k miles on it?

Any info would super help all that I have read does not give a straight answer and worried I'm driving a trans bomb. Thanks!