2008 VOLVO S60 Fuelpropulsion System Problems

I WAS DRIVING ON THE FREEWAY IN SOUTHERN CALIFORNIA HEADING TO SAN DIEGO DURING EVENING RUSH HOUR TRAFFIC. THE TRAFFIC HAD COME TO A COMPLETE STOP AND AS TRAFFIC WAS STARTING AGAIN AS I PRESSED THE ACCELERATOR THE CAR ENGINE BEGAN TO SPUTTER. THERE WERE NO DASHBOARD WARNING LIGHTS OR INDICATORS TO GIVE US ANY INFORMATION ON WHAT WAS GOING ON WITH THE CAR. I ONLY KNEW THAT I HAD NO ENGINE POWER. THE GASOLINE GAUGE SHOWED THAT I HAD ABOUT HALF A TANK OF GAS LEFT. WE TRIED TO RESTART THE ENGINE A COUPLE OF TIME. THE ENGINE WOULD SPUTTER AND THEN DIE. FORTUNATELY, I WAS IN THE SLOWER RIGHT HAND LANE AND WAS ABLE TO PULL SAFELY OFF TO THE SHOULDER. IF I HAD BEEN THE FASTER FREEWAY LANES, WITH THIS SUDDEN LOSS OF ENGINE POWER, WE WOULD NOT HAVE BEEN SAFE AND THE RESULTS MAY HAVE BEEN...