My transmission is randomly hesitating to shift from 3rd to 4th. Works...

My transmission is randomly hesitating to shift from 3rd to 4th. Works every time when starting cold...then randomly hangs up all day Any hints?... Show more

marmalodak I'd like to hear updates. Mine seems to hesitate going (I think) from 1st to 2nd, like when I'm gunning it slightly from a stop. I'm hoping it's... Show more 6 months ago

pdlock I changed the fluid and the filters & gaskets...had to remove crossmember. Refilling is messy. I'm going to try an additive like Slick 50 trans... Show more 6 months ago

marmalodak Thanks for the update. Sadly it seems like there's no more activity on this forum. Please share any results you get. 6 months ago