I have a 2001 Chrysler Sebring. The engine died on it and I am in the process of getting it replaced. The mechanic has got a new engine and put it in but now it wont start. It will crank but will not turn on. The mechanic was thinking it was an "electronics issue" and he even got a different engine and the same problem happened. It will crank really strong but just will not start. Is this a security system issue or fuses, maybe anti theft ? As far as I know there is not an alarm system on the car. It is a 2.7 L DOHC 24 valve for a chrysler sebring. Please if anyone knows whats wrong I don't want to lose out on $1250.