I dont know much about these auto trans. Under acceleration

 

what exactly is the issue?

is in not shifting at all
is it not down shifting while accelerating

need more details

 

I hit enter by accedent i reposed a new thread with all the info thanks

 

wow I guess my other thread didnt post. this thread got all messed up. here is the deal my trans seems to be rapidly changing gears at any speed when lightly on the throttle. overdrive off light came on briefly dont know why. this is the first time its happend. speedometer was slightly bouncy until this morning when it became much more violent I dont know if the speedometer is tied to the shift solenoids or not thanks for the help.