In the month of march, i started to notice that in the first morning the car would hesitate to start. contacted my local mazda dealer in reno and notified them of the problem. their response was that the problem had to do with nevada gas. on june 17th, while visiting las vegas, the cars engine stalled while in gear on the freeway, it took two attempts to restart the car. i returned to reno, and contacted an attorney and found that there were three major componets, that were all linked to the fuel system of the car. i contacted the mazda dealership and still have no answers or solutions. *jb