03 Alero starting problems

hey there. i have a 03 Alero 3.4L V6 with 90K miles. when i try to start it, it sometimes wont. what i mean is she will turn and turn and turn everything sounds like it going but she just wont start. i thought it might be a fuel pump problem but she doesnt do it everytime. and when she does start she runs great. any ideas?:banghead:

Welcome to AF, many things can cause this, need for a general tune up, fuel filter, low fuel pressure, poor injector performance, all these things need to be checked.

ok well its not starting the first time everytime but after the first time she start right up....any more ideas?

Not without additional diagnostics or info.

ok thank you Maxwedge

is the security light on? i've had that problem. it's a passlock thing.