i was at my friends house and when i was leaving i started my car and it stayed on for about 10 seconds then the car died . i didnt know what the hell it could be , a Battery light shows up but i dont think its the battery cuz by volt meter shows 13 before i start it . some one said it could be a fuel problem, probably an injector i dont know need help asap my car is infront of my friends house right now so i need help quick