starting engine----runs fine when started on 2002 Oldsmobile Alero

at times, wont start. have to crank some times 10 times.
fuel system checked. was told reset computer,didnt help. No codes showed up either. security system?? help

1 answer
Turn the key in the on position for 10 minutes till the security light stops flashing, when doing this make sure to turn radio off and pull the cars e brake so you don't drain anymore unnecessary power, turned the key back off and it should just fire right up, I've had it happen 3 times no, first tworld times costed me $400 CAD