There are two problems with hydrogen fuel cells. One is that the cars that run off of hydrogen fuel cells are very expensive to make another thing is that hydrogen storage is not easy. The work and money it would take to put up hydrogen stations around the country for cars is too much to even consider it. Also another problem with hydrogen is te oil companies that don't wanna lose their business.
Hydrogen fuel is not inherently bad, but there are challenges associated with its widespread adoption such as high production costs, lack of infrastructure for distribution, and the carbon footprint of current production methods. Additionally, storing and transporting hydrogen can be difficult due to its low energy density.
It would be simplistic to claim that hydrogen is a bad fuel, but hydrogen does present certain complications as a fuel. Because it is a gas, it is not as easy to store as a liquid fuel such as gasoline. And depending upon how it is stored, it is more likely to explode, in the event of an accident, than gasoline would be. But in some ways hydrogen is an excellent fuel. The only combustion product of burning hydrogen is water. It is completely nonpolluting. And since hydrogen can be made from water (by electrolysis) there is in principle an unlimited supply, as long as you can generate the electricity needed to perform the electrolysis.
Don't, very bad thing.
They use the wrong kind of energy and they use too much of it. That's why other batteries are way better. One, they hardly use 6% as much as chemical fuel cells. Two, the chemical fuel cells pollute the air too.
The best thing to do is replace the fuel filter anyway. You will need to do it even if the fuel pump is bad, so you have nothing to lose. You can listen to hear iif the fuel pump is kicking on at all. If it is, just do the fuel filter. Its much cheaper and easier than the fuel pump. Then you can test the fuel pressure to see if the pump is bad after you replace the filter.
If the fuel pump becomes noisy you can rest assured it is going bad. But, the pump maybe going bad and not make any noise at all. Anytime you have a problem with fuel delivery, first thing to do is replace the fuel filter. After replacing the fuel filter a fuel pressure test will verify the condition of the pump.
any number of things. -bad spark plugs and/or wires -bad distributor -no fuel (bad fuel pump) -bad ecu -clogged injectors or fuel lines just to name a few. anything that would prevent the ignition sequence and/or fuel delivery. just remember start with the simplest thing as that's usually the case.
Bad fuel pump is the first thing that comes to my mind.
Yes, bad fuel can cause backfire, because bad fuel is not good to use. People should always get reed of their bad fuel.
it is bad because
Hard starting, loss of power, stalling, noisy fuel pump, and eventually a no run condition. Replace the fuel filter first thing.
if the fuel pump is bad it's not delivering fuel to your engine so yeah it would prevent it from starting. Your car will start with a blown or bad head gasket....but you'll loose water and it will mix with oil...it's not a good thing...but yes it will star