I am having to go to manual second and start shifting up from there . LIke I said if I manually shift it is fine. I've been using the car for about 2months like this. Wonder if I'm doing more harm to the trans this way. I need to take it in and have it looked at with the trans builder . It's no longer under warranty but he said he would work with me . When the transmission was still under warranty I had the same problem and he fixed it , according to him it was a low roller clutch problem? I would appreciate any help from our trans pro's .