Hello,
I have a '91 SR5 P/U with a 3VZE and 5 speed. After I rebuilt the engine a couple years ago, I started having transmission problems. When the truck is cold or turned off, it will shift fine. When it gets warm, it won't go into first gear when stopped, but will without problem if I'm rolling slowly. Also, when shifting at speed from first to second, and sometimes second to third, shifting is difficult. Again, these problems are only when the truck is warm and running.

Any ideas or suggestions?

 

call the gus at marlin crawler and see if they can help