Transmission won't shift out of 1st gear until you drive it quarter mile, then shifts smooth.
Only does it when the transmission is cold.
When you first start truck and put in drive with brake and let the tranny warm up with it in drive
It does shifts fine. Any thoughts of what maybe going on...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.