new 09 d8 out for a break in ride tonite ran awsome for about half a hour then lights would dim then a few seconds later inst panel would go out then 10 or 15 seconds the motor would die . no start . wait a minute or two and would start every thing working , go a mile or two and same thing again . its going to dealer tomorrow but dont always beleive their answers,i think the people on this forum know more than the dealer most of the time . any ideas ???? stator? thanks