6.7 Powerstroke Transmission Problems
I was reading on here from when the truck first came out about some transmission problems and one in particular matches mine exactly; transmission not shifting correctly from 3rd to 4th gear. It hits every other gear fine up and down but will not shift correctly UP to 4th gear. Feels like it misses it then finally catches it. This is very noticeable when very light throttle where as if I am more heavily into the throttle it goes into gear much better but the transmission makes a squealing sound? The truck is a 2012 and has just hit 15,000 miles with no other problems before. Dealer just reflashed the computer and that still didnt work. Anybody have/had same problem and know what was done to fix. One of the service guys thinks maybe solenoid but any other help appreciated.