Okay so my car cranks over but will not start! I hooked it up to another car and still didn’t start!?

I added antifreeze stuff to my gas. Checked oil and filled. I have a 1999 Saturn SC2 3 door coupe. I just got a brand new battery for it…there is a new water pump on it and everything is in good working order. New fuel filter new oil filter new air filter. Anyone can help?
My car has almost a full tank of gas. And the fuel pump is working. I did add Heet to the gas

Why does a car need gas to drive? Why can’t they find another gas or liquid to use to make a car go!?

I am 30 years old and Don’t quite get it. Not ignorant, went to school for law,not science. So people of yahoo, Why does a car need Gas to run, why not water and why can’t they use something else to make a car go so that we are not so reliant on one particular natural resource? Thanks in advance.
Wow, appleJuice, your one smart guy, I like the sound of all that knowledge. Great answer, I just wish they would look at the long one picture and not just the here and now.

Is it possible to convert my car to accept another type of fuel?

I have a Muscle car that I dont really want to part with if the gas prices go to high.

She will need a new engine soon because the original is wearing out so I was thinking if it was possible to convert it to run on something else. Hydrogen is preffered but Diesel is also acceptable.

I heard stories that Arnold Schwarzenegger converted all his Hummers to run on Bio Diesel and Hydrogen.

Any information on how this can be done or what needs to be done to do this?

Vehicle hesitation, does this sound like its caused by watered down fuel or another problem?

ok so for the past few days while driving my 02 trans am I have noticed that I’d be stepping on the gas and all of a sudden i would feel a sudden loss of power, kind of like te car was chugging along for a bit, then the horsepower would kick in, also to add in within the last 2 months I’ve heard while idling, I’ve heard a rattling sound in the exhaust, now does anyone have any idea what this may be, because tonight while I was driving i had the same sudden loss in power, while driving i felt the power loss so i pushed the gas in harder and noticed that the car was still slowing down so i down shifted to 1st gear then stepped on the gas again and all of a sudden the power was back, does this sound like a case of gas that has too much water in it or could this be something much more serious.?

I have seen ads for auto fuel, running on water. Is this for real? Or is it another hoax?

When You Test For Hydrogen Gas Another Gas Is Involved As A Reactant What Is This Gas?

When you test for hydrogen gas another gas is involved as a reactant what is this gas?