Have a 2004 Hyundai Accent, Car will drive for awhile and then stalls. Wont start for a short time. Yesterday waited my time and and it stalled backing up a hill out of the driveway. Any suggestions?

SOURCE: call stalls

You should also check the crank positioning sensior to make sure it is not loose.

SOURCE: 2000 Hyundai Accent will suddenly stall and wont restart

Have someone check the idle sensor. I had to have mine replaced along with another that I don't remember which one is was.

SOURCE: hyundai accent stops running after heats up

I had the exact smae problem and threw aaway a ton of money on bad "guesses" at what was wrong. The actual fix was replacing the crank shaft position sensor for 50 or 60 bucks. Swapped out bad for good and cars has run great every day since.

SOURCE: 2004 Sonata stalls out for no reason then won't start

hi there, i have a 2003 sonata and my car did the same. it stalled and the engine light stayed on but managed to get going again. i took it to Hyundai and it was the crank angle sensor. it needed replacing at NZD180.00 with 3 hours labour to do it. evidently they remove the front of the engine and cam belt etc. the workshop at Hyundai did it and charged 3 hours, not sure if that was excessive or not.

SOURCE: car starts cold start stalls after short time

Sounds like the Idle Air Control Valve which is a dealer part.