I have hyundai accent 2003. While driving the engine died. Checked fuses,ignition,fuel pump(don't know if the pressure is right),starter is starting ok.

hook up scanner ck for codes ck fuses and relay

I would check the catlic converter to see if its not blocked, best thing to do is to go to a exhaust shop and they can do vacume test or tempreature test.

This sounds to me like an intermittent crankshaft sensor problem. Did your CHECK ENGINE light come on? Crankshaft sensors sometimes flicker this way before they completely die, sometimes they don't. I think you may have a flickerer. Have the code checked at your local Advanced Auto or Auto Zone. The part is only about $30.00. GOOD LUCK.

Thanks for choosing FixYa and welcome. I am assuming the fuel pump works. If it doesn't, check the pump, fuses, and relay. Check your fuel pump button if you have one. This vehicle is new so you may have an electrical issue. Is the check engine light on? If so, you need to have the computer scanned. Many things can cause the engine to not start. If could be fuel related. Check your fuel pressure to make sure it is normal. If it is not, check your fuel filter, lines, and injectors. It may be the ignition system, such as plugs/coils, wires, distributor, coil packs, distributor cap. You need fuel, fire, and air to start the car. I don't know how many miles you have, but if it is up there, you need to check the plugs, coils, ect. I need to know miles, if your check engine light is on. It could be the starter, starter solenoid, or ignition module. Post back so I can help you. Thanks.

reset the alarn/immobiliser.........

check means service your injecter .i think u will get it

Have the fuel pump checked out

check to see if you have fuel pressure after it dies. fuel pump could be getting hot and shutting off.

I had a similar problem and had an engine tune up done and the car runs almost like new now. Mine is a 2001 Hyundai Accent too.

I would make sure the Arrow on the fuel filter is going in the right direction. The arrow on the fuel filter should be going towards the engine away from the fuel tank,

If you are sure the fuel filter is on correctly. Check for leaks,

The next step would be to change out the fuel pump. The pump could be on it way out.
Low pressure or intermittently no pressure .