Q: transmission on 2001 Saturn SC1

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My saturn jolts when it goes into gear as you drive with the transmission. My trans guy said because teh battery was disconnected could effect that. He said if I keep driving it up hills and stuff it will slip back into gear and re adjust itself. Is that true
(2) Answers