Steering
Problem: On certain trucks equipped with dana spicer integral knuckle and steer arm assemblies, the steer axle assemblies May have a longitudinal crack in the steer arm.
Original NHTSA wording
ON CERTAIN TRUCKS EQUIPPED WITH DANA SPICER INTEGRAL KNUCKLE AND STEER ARM ASSEMBLIES, THE STEER AXLE ASSEMBLIES MAY HAVE A LONGITUDINAL CRACK IN THE STEER ARM.
Risk: If the crack should propagate over time, the ball could become loose resulting in a loss of steering, which could result in a crash.
Original NHTSA wording
IF THE CRACK SHOULD PROPAGATE OVER TIME, THE BALL COULD BECOME LOOSE RESULTING IN A LOSS OF STEERING, WHICH COULD RESULT IN A CRASH.
Remedy & notes
Dealers will inspect and replace the knuckle and steer arm assemblies. Owner notification began January 5, 2004. Owners should contact Kenworth at 1-425-828-5440 or Peterbilt at 1-940-591-4201.
Kenworth recall no. 03KWA\Peterbilt recall no. 1003G.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-DASH-2-DOT (1-888-327-4236).