KENWORTH CONVENTIONAL 1996: SERVICE BRAKES, AIR

Make : KENWORTH Model : CONVENTIONAL Year : 1996
Build Dates : 1995-08-01 - 1996-01-01
NHTSA CAMPAIGN ID Number : 96V053000
Date Owner's Notified: 1996-05-21 Date Received by ODI: 1996-03-27 Date Added to Database: 1996-03-29
Manufacturers Involved: WESTERN STAR TRUCKS, INC.
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: SERVICE BRAKES, AIR
Potential Number Of Units Affected : 12
Summary:
      THESE TRUCKS WERE NOT BUILT WITH INVERSION VALVES DUE TO A PROGRAMMING ERROR. THE INVERSION VALVE PROVIDES MODULATED SPRING BRAKE APPLICATION DURING EMERGENCY BRAKING WHEN THE "A" PORTION OF THE AIR BRAKE SYSTEM HAS FAILED.
Consequence:
      IN AN EMERGENCY SITUATION, THE BRAKE SYSTEM WOULD NOT WORK PROPERLY INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy:
      DEALERS WILL INSTALL AN INVERSION VALVE IN THESE VEHICLES.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      SYSTEM: BRAKES; AIR SYSTEMS. VEHICLE DESCRIPTION: STRAIGHT TRUCKS, TRUCK/FULL TRAILER, OR LOGGING TRUCK APPLICATIONS.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME, SHOULD CONTACT WESTERN STAR AT 1-604-860-3319. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.