My 2005 magnum, v6 3.5 has had 4 total electrical shut downs over the last two weeks no I have not had it to the dealers can't get of from work....two times at speeds higher than 45mph it only last 1-2 seconds engine does not stop completly but does loose power all items that are running,I.E. a/c,radio etc stop then come back on along with the dash doing its self check again 17K on the car...any one else having this problem??????????????????????