No, not just because you ran out of gas but you should replace the fuel filter.
A 1996 Pontiac Sunfire uses Dexcool coolant. This should only be mixed with distilled water, never tap water. Replace the coolant every 2 years or as needed.
should be 5x100
Should be 195/70R14.
At or around 1,000 RPM.
you should be able to buy the pigtail either at a parts store or the dealer. Otherwise you can get one from a junkyard fairly cheap and replace the bad one.
should be between 30 - 45 psi