2004 BUICK LESABRE Steering Problems

Drove to the store, transmission was hard shifting and then wouldn't hardly move at all. Almost got hit three x!! Very tramatized. How is it that on just one of many web pages 400 people had this problem 140 complained about it! that's just one website! how has this problem not been fixed and recalled?

UPON STARTING THE VEHICLE, THE STEERING WHEEL REMAINED LOCKED. TURNED THE CAR OFF AND THEN BACK ON TO UNLOCK THE STEERING WHEEL. THIS HAS HAPPENED 6 TIMES IN THE LAST 5 OR 6 WEEKS. *TR

2004 BUICK LESABRE HAS FRONT END VIBRATION WHEN DRIVING ABOVE 60 MILES PER HOUR. SEEMS VERY WOBBLY. *TR

THE CAR FEELS VERY UNSTABLE, IT WOBBLES AND WANDERS AT SPEEDS OVER 40 MPH. IT IS MADE WORSE WITH WINDS OVER 10 MPH, GOING DOWN HILL, ON AN UNEVEN SURFACE, WHEN A TRUCK IS PASSING AND A SPEEDS AROUND 60-65 MPH. IF ALL THESE SYMPTOMS COME TOGETHER THE CAR IS VERY VERY UNSTABLE. THE FEELING IS VERY SIMILAR TO GOING OVER A GROOVED ROAD SURFACE. *NM

SEPT.3,2004 MY WIFE AND I BOUGHT A 2004 BUICK LASABRE NEW,.WITH ABOUT 90 MILES ON THE CAR AT INTERSTATE SPEED I NOTICED THE CAR HAD A SLIGHT VIBERATION AND A SLIGHT PULLING TO THE RIGHT,THE DRIVERS SEAT AS WELL AS THE PASSENGER SEAT ALSO BECAME VARY UNCOMFORTABLE,I FELT LIKE I WAS FIGHTING THE CAR THE WHOLE TRIP TO FLA.THE FUTHER WE DROVE THE WORSE ALL PROBLEMS GOT,WE GOT AS FAR AS DAYTONA BEACH,FL. WHEN THESE CONDITIONS GOT SO BAD I STOPPED THE TRIP AND CALLED ROADSIDE ASST.AFTER TALKING TO THE DEALERIN FLORIDA (NOT THE SELLING DEALER) I WAS INFORMED THAT THE RIGHT FRONT AND LEFT REAR TIRES WHERE OUT OF SPEC, AND ALL TIRES WHERE OUT OF BALANCE,WHEN I AS IF THE TIRES WHERE REPLACED THEY SAID NO,REASON WAS THEY CLAIMED THAT THE TIRE MAKER WAS ON STRIKE AND THEY WOULD NOT REPLACE THE TIRES BUT SAID THEY DID BALANCE...