Nissan Repair: 04 sentra, mass airflow sensor, air control valve

Question
every time i turn my car off then turn it on in about an hour it will start then die out like if i ran out of gas or it turns on after 2 to 3 times

Answer
Les,

I would check the fuel pressure to make sure it is proper and the injectors are not sticking.  Other causes would be the mass airflow sensor or the idle air control valve.  If the check engine light is on read the code.  If not get a Haynes Manual and use the diagnosis section adn check these items.