I have a 95 Neon with an auto I just bought that had thrown a rod. Replaced the engine, serviced the tranny with a filter and ATF+4(clean pan, nothing but a bit of metallic paste on the magnet). Driving it when it's cold it seem to flare the 2-3 shift a bit. The harder you accelerate the less noticable it is. Shifts fine a mile or 2 down the road.
Before I drove it I noticed the "kick down cable" linkage (which I believe is also raises governor pressure the more the accelerator is applied) on the tranny was siezed, so I freed it up.
Just wondering if the goofy shift is maybe caused by the cable having stretched or something since the linkage was siezed, and it just needs a bit more governor pressure to work better.
Or is the tranny on it's way out? Oh, and what model tranny is it? It doesn't seem to be an overdrive (unless it is and isn't shifting into OD). Hard to rebuild if required? Thanks