NHTSA complaint: 2005 CHEVROLET UPLANDER — SUSPENSION
ON DECEMBER 15, 2011, A 2005 CHEVROLET UPLANDER WAS DRIVEN ON A SIDE STREET AT APPROXIMATELY 25 MPH. WITHOUT WARNING, THE WHEEL JERKED OUT OF THE DRIVER'S HAND AND THE VEHICLE STRUCK A PARKED VEHICLE AND CAME TO A STOP. NO ONE WAS INJURED. A FORENSIC ENGINEERING INVESTIGATION REVEALED THAT THE FAILURE OF THE RIGHT STEERING KNUCKLE WAS THE SOLE CAUSE OF THIS INCIDENT. THE PART NUMBER ON THE FRONT OF THE BOTTOM PORTION OF THE STEERING KNUCKLE IS "INTERMEDIATE 0472 98 U/W R". THE CASTING NUMBER ON THE REAR OF THE BOTTOM PORTION OF THE STEERING KNUCKLE IS "0800 561 220". NHTSA CAMPAIGN ID NUMBER: 09E005000 REFERS TO FAILURE OF STEERING KNUCKLES MANUFACTURED BY DORMAN PRODUCTS, INC. THIS RECALL STATES THAT, "A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA." THE HUB AREA IS ALSO THE AREA WHERE THE INTERMEDIATE STEERING KNUCKLE FRACTURED IN THIS INCIDENT. *TR
National Highway Traffic Safety Administration — Office of Defects Investigation