NHTSA Complaint #10693965 — 2004 LEXUS RX330

I GOT IN THE CAR AT 2 P.M. AFTER DRIVING 1/4 MILE IT WOULD NOT TAKE OFF FROM THE STOP SIGN IT STALLED AND LUNGED FORWARD DUE TO LOSS OF CONNECTION WHEN STEPPING ON THE GAS PEDAL. I DEPRESSED THE BRAKE AND SHIFTED FROM D TO 4 AND IT BEGAN TO SHAKE IN THE FRONT OF THE BUMPER. I PULLED OVER, PUT IT IN NEUTRAL WITH THE PARKING BRAKE ON AND MY EMERGENCY FLASHERS ON, AND OPENED THE HOOD. IT STOPPED SHAKING AND I REMOVED THE FLOOR MAT, WHICH IS ATTACHED WITH CLIPS AND WITH MY HAND, I PUSHED THE GAS PEDAL. IT HAD NO REV IN THE ENGINE, AS I WOULD EXPECT. I GOT BACK IN THE CAR AND SHIFTED TO R AND THEN WITH THE BRAKE OFF, I SHIFTED TO 4. THE CHECK ENGINE LIGHT WAS FLASHING AND VSC LIGHT AS WELL. I CAN TELL YOU FOR CERTAIN MY CAR WAS NOT OVERHEATING WHEN I TOOK IT TO SEARS AUTO CENTER WITH WARNING LIGHTS VSC AND CHECK ENGINE COMING ON INTERMITTENTLY. IF THE VEHICLE OVERHEATING WAS THE CAUSE OF THE DAMAGE THE TEMPERATURE GAUGE ON THE DASH WOULD HAVE INDICATED THAT WHEN I BROUGHT IT TO SEARS. MIKE, SERVICE ADVISOR AT LEXUS OF ROSEVILLE STATED IN AN E-MAIL TO ME THAT HIS TECHNICIAN 'FOUND # 5 CYLINDER INTAKE VALVES BENT AND STUCK. #1 CYLINDER INTAKE VALVE STICKING (WILL STAY OPEN TILL PISTON HITS AND CLOSES IT). SUSPECT VEHICLE OVERHEATED CAUSING VALVE TO STICK IN GUIDES.MY CAR WAS NOT OVERHEATING AND I THINK THE ENGINE IS DEFECTIVE. I HAD A LKQ ENGINE INSTALLED AMD IT WAS FINE FOR A MONTH BEFORE IT STARTED SOUNDING LIKE MARBLES. I THINK MY CAR IS DAMAGED DUE TO A DEFECT. I HAD JUST HAD A FUL SYNTHETIC OIL CHANGE TWO WEEKS BEFORE THIS INCIDENT OCCURRED AND PUT FOUR BRAND NEW TIRES AS WELL. I BOUGHT THE CAR WITH ONLY 101K MILES FOR $23,000 IN AUGUST 2013 AND I STILL OWE $5,000 ON MY LOAN. MY CAR HAD ALL THE SERVICE RECORDS FROM LEXUS OF ROCKVILLE, PROVING THIS CAR WAS WELL MAINTAINED BY BOTH MYSELF AND THE PREVIOUS OWNER. *TR