Hi, im new to the forums. Recently my 98 tib fx *Automatic*, has been having trouble shifting. When it goes from first to second gear it hesitates. the rpm goes up as if it were in the middle of a shift. mayb 5 sec later it catchs. Usally it is very bad when it is could outside. It seems that when it is colder the shifts are worse. As i drive mayb 3-5 min later it gets much better and goes away. Im not sure what the problem is and there is no check engine light on. I was thinking perhaps maybe the pulse gen. but im not sure. Please post what you guys think. smile.gif

 

Please give a proper intro first, not just "post X_x". Then somebody will even bother on replaying to this thread.