SATURN TRANSMISSION OVERDRIVE

My Car Runs Great, Except 1 Thing Ive Noticed That I Hope Its A Real Problem, While On The Interstate Where The Speed Limit Is 70, I Run...

When The Engine Is Cold Or Even If It Has Warmed Up 10 Minutes Or So In The Driveway When Driving On The Highway The Transaxle Will Not...

Saturn Not Going Into Overdrive. What Could Be The Problem

Transmission Problem 1995 Saturn Sl2 4 Cyl Automatic 89,000 Miles This Is Going To Be A Long One And I Am Going To Try And Remember...