NHTSA Complaint #10690661 — 2004 SATURN L300

I WAS DRIVING UP A SMALL INCLINE, PREPARING TO STOP FOR A TRAFFIC LIGHT, ENGINE BEGAN TO RACE, I COULD NOT STOP, BRAKES WERE FINE BUT ENGINE WAS RACING. I HAD TO PUT CAR IN PARK, CHECKED FOR BLOCKAGE WITH FLOOR MAT, THERE WAS NOT ANY. PUT 4 -WAY BLINKERS ON, SHUT CAR OFF. RESTARTED CAR AND IT WAS FINE. HAPPENED AGAIN ON FEB. 22ND THIS TIME TRIED 4 TIMES SHUTTING DOWN AND STILL RACED. HAD TO PARK CAR, UPON RETURNING 2 HOURS LATER CAR WAS FINE. I HAVE ALSO HAD TROUBLE STARTING CAR, STARTED IN JUNE 2014, IF IGNITION DID NOT ENGAGE WHEN KEY WAS TURNED CAR HAD TO SIT FOR 1/2 HOUR BEFORE STARTING. *JS