Hi, newbie to this site. Am needing help with 1991 Geo Metro
LSI automatic transmission. While driving, it downshifted to 2nd,
then shifted back to drive. Drove home and parked. Tried to leave
later and no reverse. Determined that 2nd and reverse are non operative.
Vehicle will drive forward shift to 2nd and will not engage 2nd gear, but
will slowly shift to 3rd. Can anyone help?