2010 SAAB 9-3 Engine Problems

HAD A COMPRESSION TEST AFTER WEAK STARTING. ALL 4 CYLINDERS READ 100.NEED VALVE REPLACEMENT AND UNDERSTAND THIS IS A KNOWN PROBLEM IN 2007-2011 SAAB 4 CYLINDER CARS. NO WARRANTY OR RECALL REGARDING THIS USE OF FLAWED VALVES

THERE HAVE BEEN TWO INCIDENTS WHERE THE VEHICLE HAS STALLED SUDDENLY WHILE I WAS DRIVING AT A LOW SPEED. THE VEHICLE ALSO SUDDENLY RAN OUT OF GAS TWICE IN THE FIRST TWO MONTHS I OWNED IT. AFTER THE FIRST SERVICE AT THE DEALER, THE FUEL GAUGE HAS BEEN WORKING CORRECTLY, ALTHOUGH I WAS NOT TOLD THERE WAS A PROBLEM OR A REPAIR MADE. THE SECOND INCIDENT OF STALLING OCCURRED TODAY ON THE ON-RAMP OF A BRIDGE WITH NO SHOULDER, ON A CURVE GOING UPHILL, AND NO EXIT FOR TWO MILES OF BRIDGE. THE VEHICLE SIMPLY SHUT DOWN WHILE I WAS DRIVING, WITH NO NOISE OR WARNING. THERE WAS HALF A TANK OF GAS. I COULD NOT GET THE KEY OUT OF THE IGNITION OR RESTART THE CAR FOR APPROXIMATELY 30 MINUTES. I CALLED 911 AND WAITED IN A VERY DANGEROUS POSITION ON THE RAMP, WITH CARS SPEEDING AROUND THE CURVE,...