u/gamepower11

I wanna know if it'd be smart to service the transmission and if so what. It's the 2.4L fwd with 4x4 lock 6 speed automatic transmission. The transmission is at 160kmiles and has most likely never been serviced, I got it from a dealership at 140k. Like many it had oil burn issues and I figured that out but I forgot to top it off and it just blew up. Well my new engine has 80k, should I service the transmission and if I goes out ever should I replace. 3.3k engine, parts, labor. I sourced the engine