The transmission in my 06 Daytona has been slipping . If I change the fluid and filter ( I have done this 3 times) I have no problem for a few weeks. Then all of a sudden its like you push in the clutch. If you turn it off and let it set a few minutes you can start it up and put it into gear and it will go for a few miles then do it again. I have replaced the trans only to have the same thing happen to it. Anybody have any help for me?