NHTSA Complaint #10510586 — 2006 FORD F-350

BOUGHT TRUCK USED WITH APPROXIMATELY 35,000 MILES. DRIVING DOWN THE ROAD FROM 45 TO 55 THE FRONT SUSPENSION GETS A TERRIBLE SHIMMY. WHEN THIS OCCURS, ITS HARD TO HANDLE THE TRUCK. THE FRONT END SHAKES VIOLANTLY. A DANGEROUS SITUATION SINCE I AM NORMALLY PULLING A RACE CAR WITH THIS TRUCK. TRUCK IS NOT A DAILY DRIVER. IT'S AVERAGE USE IS 4 TO 6 TIMES PER MONTH. IN ORDER TO GET THE SHIMMY TO STOP, SOMETIMES I CAN SLOW DOWN BELOW 40 MPH. OTHERWISE, I HAVE TO STOP. IT MAY OR MAY NOT GO AWAY. THE STRANGE THING IS THAT IT DOES NOT ALWAYS DO THIS. THE TRUCK HAS NEW SHOCKS, NEW TIRES, BALANCED, AND ALIGNED. TIRES ARE APPROVED FOR THE TRUCK. THE SHIMMY HAS BECOME MORE FREQUENT AND IS PREMATURLY WEARING THE TIRES. TIRES ARE INFLATED PROPERLY FOR USE OF THE VEHICLE. PROBLEM HAS RECENTLY STARTED WITHIN THE LAST 6 TO 7 MONTHS. MILEAGE IS CURRENTLY 78,490. THEREFORE SHIMMY STARTED AT APPROXIMATELY 75, 000 MILES. *TR