I just got my car back last week from the second dealer. I did not have the check engine light only the blinking low fuel light. The second dealer said the problem was in the electrical system. They took it all apart, the disconnected and reconnected everything electrical between the fuel tank and the sensors and I've been driving it now for a week and the light has not came back on. According to him they think that something was lose in the electrical system. I am still waiting on the write up from them on specifics. They had the car for a full week.