My boyfriend purchased me an 04 Cadillac CTs and I am having trouble in the mornings with my car going into drive right away. It takes a few to get it going , it goes in reverse just fine, the car will move slightly but just wont go. After you get it going it shifts great. Through out the day if it sits very long it does the same thing but just doesnt take as long as the mornings. Can anyone tell me what could possibly be going on. VERY FRUSTRATED 