Possibly a bad alternator or battery.
sounds like an immobilizer fault or the battery in your key is faulty
Lack of fuel .
What kind of car? Probably fuel filter not pump.
Q.Your car starts then seconds later it shut off what wrong A. that must be some crappy car
This car should still be under warranty, let the dealer solve this.
If a car starts and then dies, it is possible that poor quality gasoline is being used. Another problem may be that the engine needs new spark plugs.
Shorted voltage regulator,
Has the fuel filter been replaced?
i don't know lol
Get a new car dumb dumb!!!!