meticulous meaning every 30 k a complete service ? flush complete system etc...
they do fail all galants do but if it threw a service code do a run down ..it may be burnt up but also it could be something simple .
2K seems awfully high I can tell you this from the dealer your getting a rebuilt unit from a place out in california new my A$$ so your local trans shop may be your best bet at least to take a deeper look into your problem .
One you can trust good luck ..... but before you condem it do a little homework
fluid smell burnt ? does it move in any gear at all ? is the trans in safemode ?