The most common reasons would be either the idle is not set properly or there is a vacuum leak. There can be other problems that can cause this also but, with the limited information in this question the problems listed above are the highest chance of what is wrong.
1994 Acura Legend Car cranks but when you let go the key it shut off?
it could be out of gas.
To save gas, it is better to completely shut off the engine rather than allowing the vehicle to idle. This saves about 5 percent more gas than idling.
Install in gas line to shut off gas to building after gas meter, or to isolate an appliance off a gas line.
Contaminated gas or the wrong type of fuel for the vehicle.
your whole car doesn't shut off its only that your car doesn't keep going it still can have every thing else
There could be several reasons why a car would sputter and shut off. The car might be out of gas, dead battery, bad starter, alternator problems or other issues. It is best to have it checked out by a licensed mechanic.
sounds like the filler tube in your car is clogged, take the car to a mechanic and have it checked
There are several things that can cause your car to shut off when you try to accelerate. The most common cause is a bad fuel pump.
because when a car is on to long it will shut off because it was on to long
i have a dodge magnum o5 and when i put fuel in the car and take off from the gas station and stop at a light the engine shut off what is causing this problem
Ukraine shut off natural gas that goes through Ukraine to European countries, Russia shut off a gas for a while that goes to Ukraine.