2000 Chrysler Sebring Q&A

2000 Chrysler Sebring Question: Transmission dose not get overdrive/high gear. Speedometer low false speed.

My car does not shift onto high gear while meter shows I am traveling only 30 mph. But I am going 55+ mph.3000 rpm Was told by transmission that until false reading issue is resolved, the trany will continue to not know it should shift. I stuck in two new speed sensors. The speed sensor incoming and out going sensor. Still not working. -
Answer 1
poss bad speed sensor,get free diag and est from aamco -
Comment 1
Replaced speed sensor. both incoming sensor and out going. Still reading 30 mph at over 60 mph -