i have a 2003 ford expedition 4wd my problem is when i go to work early trans seems to be fine i hit gas it pulls pretty good but after work on way home after about 10 mins it acts lije its losing power if i hit gas the rpms goes up but truck doesnt pick up speed at all ill try to pull a hill and it barely makes it half way up its loses the little speed it has i just got the transmission rebuilt either they dnt do it and took my money or i have other issue can anybody help me

 

If you just had it rebuilt you should have some sort of warranty. Take it back to the shop.