I have a 07 mustang roush stage 1. it only has 33K on it. Other day i was driving all my dash lights came on, radio shut off for only a second then all back to normal car never died just no power. No check engine light is on at all so mechanics cant help anyone had this issue. Also now if I leave it idle for a while and press brake dies out but starts right back up and sometimes takes a min for a.c to turn back on after it dies. On interstate never dies just loses power all dash lights come on and radio shuts off anyone pleaes help.