I have had a problem for over a month when the car was cold sitting over night it will not shift into gears correctly.It goes into reverse fine put it into 4th gear overdrive it only uses 3rd gear nothing else.When it fully warmed up it shifts thru all gears fine.The transmission fluid is all the way up and is the light pinkesh color.Now on my way home fully warmed up now it is acting like is was cold.The guy I bought it from said he had the tranny rebuilt just before I had bought it and the car was off the for about 10 months hardly being driven only around the neiborhood once a week to keep it in working order when I got it from him

 

I moved this one from "LT1 Based ENGINE Tech".... now I see you already had it on Drivetrain, where it belongs.

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