Have a '95 with about 10 k on trans rebuild. The day we left for Branson, (about 20 degrees F). went to town to wash and wouldn't go into 5th. kinda like hitting a wall but if I held it in it I could feel it catching the gears a little bit-but wouldn't snap in. Thought the nut came loose again, About 5 miles later I had 5th gear again. Went south 500 miles no prob. Then every AM after that, takes about 3-5 miles till it goes in 5th. (temps were in 30's every AM). Wouldn't go in sitting with engine off either. thanks---