1998 Nissan Sentra GSE won't start

[slideways...]

possible fuel pump...

[JerodKing]

Originally Posted by slideways...

possible fuel pump...

I agree, when you turn the key does the fuel pump prime up? It would sound kind of like a whirring noise from the back of the car. It is under the back seat so you can also tear it out and check with a voltmeter. But again it sounds like your car is not getting enough fuel.

[Holzice]

Did you check into the ignition/key switch? You might have intermittent problems with the contracts when you turn the key. That seems to be my problem right now, the key turns, the dash lights come on but the car wont turn over unless I put pressure on (twist) the key in a certain way as I'm turning it. The problem is happening more and more frequently for me.