hi all i had a problem before when my tranny wouldnt shift into 1st or OD,,,, but now it will shift only when its cold for some reason with no slipping lol but it will onlystay in OD as long as i dont have to stop for a red light or slow down but if i do and it downshiftsit wont go back into overdrive...do u guys and girls think it might be a bad valve or my selonoid gone bad...cause when at first in the morning all gears work till my tranny warms up then it wont shift into 1st or OD again till it cools down for about an hour or so..

well thanks for your time

 

no one knows or have same issues???