Make : PONTIAC Model : GRAND PRIX Year : 2004
Build Dates : 20040301 - 20040430
NHTSA CAMPAIGN ID Number : 04V287000
Date Owner's Notified: 20040628 Date Received by ODI: 20040623 Date Added to Databse: 20040623
Manufacturer's Involved: GENERAL MOTORS CORP.
Manufacturer's Responsible for the Recall: GENERAL MOTORS CORP.
Manufacturer Campaign Number: 04049
Component: SERVICE BRAKES, HYDRAULIC
Potential Number Of Units Affected : 47991
Summary:
      CERTAIN PASSENGER VEHICLES WERE PRODUCED WITH LOWER THAN SPECIFIED TORQUE ON BOTH FRONT BRAKE CALIPER TO STEERING KNUCKLE ATTACHMENT BOLTS. WITH IMPROPER TORQUE, THE CLAMP LOAD AT THE JOINT MAY NOT BE ADEQUATE TO PREVENT MOVEMENT BETWEEN THE CALIPER BRACKET AND KNUCKLE.
Consequence:
      DEPENDING ON WHETHER ONE OR BOTH BOLTS BACKS OUT OR FRACTURES, THE RESULT CAN BE LOCKING OF THE AFFECTED WHEEL DURING BRAKING AND AN ABRUPT STEERING INPUT IN THE DIRECTION OF THE LOCKED WHEEL, REDUCED BRAKING AND NOISE FROM THE AFFECTED WHEEL, OR SEVERING OF A BRAKE HOSE, INCREASED BRAKE PEDAL TRAVEL, AND REDUCED STEERING CONTROL. REDUCED BRAKING OR STEERING CONTROL COULD CAUSE A CRASH.
Remedy:
      DEALERS ARE TO TIGHTEN BOTH BOLTS TO THE SPECIFIED TORQUE. OWNER NOTIFICATION BEGAN ON JUNE 28, 2004. OWNERS SHOULD CONTACT CHEVROLET 1-800-630-2438 OR PONTIAC 1-800-620-7668.
Report Initiator: MFR Vehicles Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATIONS AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).