2003 BUICK CENTURY Suspension Problems

My vehicle was receiving a PA state required annual mechanical safety inspection by an ASE certified mechanic. I was informed that the "sway bar" which stabilizes the steering system had failed, and as a critical part of the steering operation, the vehicle could not pass a PA state mechanical safety inspection. I had the "sway bar" replaced with the GM re-designed part at considerable expense to pass the PA state safety inspection. The ASE certified mechanic advised me that he had replaced many mechanical failures like mine (broken lug ends) before GM changed the design to one that could withstand the application (a solid forging as opposed to a sheet metal fabrication). I wrote to the CEO of Buick/GM (see attached letter) to request an explanation as to why a known safety defect like the "sway bar" was not recalled when it was first discovered, resulting in a re-design of...

SERVICE ENGINE LIGHT AND GAS LIGHT CAME ON. CODE READ AT AUTOZONE INDICATED PO135- OXYGEN SENSOR. TWO DAYS LATER, BOTH CHECK ENGINE LIGHTS CAME ON, SECURITY, BATTERY AND GAS LIGHTS. EVEN REVVED UP AND HAD OTHER ISSUES WITH FUEL ECONOMY AND COMPRESSOR KICKING ON AND FAILING TO START. OTHER ISSUES, POPPING NOISE WHEN TURNING STEERING WHEEL. THE CONSUMER STATED THE MANUFACTURER WAS CONTACTED. THE MANUFACTURER OFFERED A LOYALYTY CERTIFICATE A LEASED VEHUCLE OR A POSSIBLE REIMBURSEMENT OF 500.00 FOR REPAIRS. NEITHER OF THE REMEDIES SATISFIED THE CONSUMER. THE CONSUMER REQUESTED TO HAVE THE VEHICLE REPAIRED AT NO COST OR BE REIMBURSED 3,500.

TL* THE CONTACT OWNS A 2003 BUICK CENTURY. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE BEGAN TO DECELERATE AND JERK VIOLENTLY. THE CONTACT STATED THAT IT WAS DIFFICULT TO MANEUVER THE POWER STEERING WHEN MAKING A TURN OR APPROACHING A TRAFFIC LIGHT. THE VEHICLE WAS DIAGNOSED BY THE DEALER MORE THAN FIVE TIMES AND THE RACK AND PINION WAS REPLACED, BUT THE FAILURES PERSISTED. THE MANUFACTURER STATED THAT THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 09E005000 (STEERING). THE APPROXIMATE FAILURE MILEAGE WAS 37,000.