I actually do not know

来源: 于 2012-01-06 14:21:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

with the information you provided, it is likely to be tranny, expecially with burnt ATF and low line pressure for first gear.  But it is a good idea to get a second shop to confirm it.  I would say spend $20 for an additive (harden the ATF a bit) and see if symptom improves.  If yes, then consider the tranny repair.