I have the 4t40-e transmission. Sometimes my transmission will shift harder than usual, and sometimes it will shift nice and smooth. I believe the alternator is shot on my car because of other reasons. Could that cause the transmission to sometimes shift rougher? I had read online that someone said usually when the transmission is worn it will always shift rough and not sometimes. Does that make sense?
Jul 8, 2017 at 10:31 PM
