my neighbor has a 2000 intrepid with 100+k on it and is having a problem with and intermiten no-start problem; some days it will start right up fine nad other days it will not start no matter how long you crank it; it turns over but just doesn't catch; changed some relays/fuses but doesn't seem to matter; the fuel pump in tank? makes a little bit of noise which leaves me to believe it is working; haven't checked fuel pressure or anything like that yet. On the days it does start up it runs fine, nice smooth no hesitation. baffled for no though??