well it started just dying on me when i was on the interstate. like i would be going a breezy 80 and the engine would just die. then it would started doing it when i woudl be in regular traffic. one day it just died and wouldnt crank. i sent it to my mechanic, they put it on the machine and it was all good. they couldnt find anything. so i went to pick the car back up and now just recently it started doing it again. now my car has died and it wont crank again. i thought it might have been the ecu. but now i am thinkin it may be the fuel pump or fuel filter. so now how do i daignose this problem and where is the fuel filter so i can change it. i just want my car running so i can get back to my regular life.