I started my car last Saturday and backed it out of the garage. It was running rough which it will do when cold if I have not started it in a couple of weeks. After about a minute it died and wouldn't start again. I tried again tonight and although it turns the engine won't start. Battery is fully charged. Has about 1/4 tan of gas. Now trying to figure out why it won't start. Could it be that the gas has gone bad? I haven't had the time to check connections, etc. Should I try spraying starting fluid in the intake? Check IAC? Suggestions of what to check.