Q: car fail to start at times on 1994 Saab 9000

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I have trouble starting my car at times. Generally it will start right up when the engines cold but if I make a short trip some where ( couple of miles or so) and stop and shut out the engine it may or may not start. I will try several times then give it a 5 to 10 minute wait and when I try again it will generaly start. I haven't drove the car now for a few months and when I tried today it won't start at all.(battery is fully charged) it turns over just won't start.
(1) Answer
If im not mistaken that vehicle requires premium fuel if youve been using the low or mid grade, you couldve done damge to the fuel pump or fuel sytem related ..check for a solenoid click to see if your pump even comes on then go from there.