when im up a hill not deep at all i put the car in park and the car moves but it feels like the tranny is gonna fall apart untill i put the brakes on or the e-brake. the tranny does well shifts fine

 

1st thing i would do is to make sure the cable is adjusted properly

 

When you put the car in park on a hill it will roll back a second before it catches. I have been babying my new tranny since my old one busted. Put it in neutral and put on the E-brake. Then shift into park. You are now putting the weight on the e-brake instead of the tranny.

 

yea i get what you mean i do the same but since im not the only driver i can't be sure it will be done all the time. up a hill or down a hill it does it and some times on a flat ground it would do it. im wondering if its gonna go or it can be easly fixed