You are correct. If you have no fuel, there is nothing to combust in the internal combustion engine under your hood. If you suspect this is the case, you can use a bit of what is called starting fluid to see if you car will fire and begin to run. Starting fluid is sold in small spary cans at any auto parts store, and it is fairly cheap. You spray a good shot into the air intake and try to start your car. As the starting fluid hits the intake manifold and is taken into the cylinders, the engine will "try to start" but will not run. This is an indication that you have a fuel problem.
Weak battery and no gas can both cause a no start.Weak battery and no gas can both cause a no start.
dead battery
Your car may be having problems with the fuel injector. A mechanic may need to replace it.
No, but it will cause your check engine light to come on.
Well first of all, the car will not start without gas. Second you face the risk of having the fuel pump clogged and would need to replace it.
water in the gas.
No it does not take a gallon of gass to start a car. To start a car it doesn't use any gas.
turn the key to on but not to start you should do this several times and then try to start the vehicle. this will purge the air out of the fuel lines.
No Egr (exhaust gas recirculation ) is to help better fuel economy
yes
yes gas can and will get old over time and can cause a car not to start i would drain the old gas put new gas in pull the plugs clean them with a wire brush or get new plugs and try starting it again and go from there
yes nd it will also give of a oily smell with it