i was driving my spectra one day and it randomly died i went to start it and it didnt fire. so i turned the ignition again to listen to the fuel pump humm and it didnt make a sound. i replaced the fuel pump and still nothing. has anyone had something like this happen? i checked the relay fuse too. is there something im missing? does the oil pressure switch have something to do with it like some cars? i know i havent added oil in 4 months only because my dip stick says its still full. or anything else that controls the pump??? please help.