Western

May 5, 2000

United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH EATON AUTOSHIFT GEN II TRANSMISSION ASSEMBLIES. DUE TO A SOFTWARE PROBLEM IN THE TRANSMISSION ASSEMBLIES, THE TRANSMISSION WILL SELECT THE WRONG GEAR.

February 9, 2000

United States

WESTERN RECREATIONAL VEHICLES, INC.

VEHICLE DESCRIPTION: MOTORHOMES EQUIPPED WITH CARBON MONOXIDE ALARMS. SOME OF THESE ALARMS MAY HAVE BECOME CONTAMINATED DURING SHIPPING WHICH WILL DIMINISH THE SENSITIVITY OF THE ALARM TO DETECT CARBON MONOXIDE.

November 30, 1999

United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH 15" (WIDTHS: 4" AND 5") AIR-ACTUATED Q-PLUS CAM BRAKE EQUIPPED WITH FEDERAL MOGUL FRICTION PRODUCTS 3030-197 BRAKE LINING (MERITOR R201) BRAKE LININGS AND ACTUATED WITH TYPE 20 AIR CHAMBERS X 5. 5" SLACK ADJUSTERS.

May 6, 1999

United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: TRUCKS ASSEMBLED WITH SKF LEVEL 2 TRUCK HUB UNITS (THU) RECEIVED FROM MERITOR. THESE HUBS CAN FATIGUE CRACK.

September 14, 1997

United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH FONTAINE SL6FM229-8375 FIXED FIFTH WHEELS. THE FIFTH WHEEL MOUNTING PLATE FLANGES IN THE FRONT AND REAR CAN INTERFERE WITH THE NORMAL ARTICULATION OF THE FIFTH WHEEL. United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: HEAVY DUTY 6X4 TRUCKS EQUIPPED WITH EITHER HENDRICKSON RT/RS SERIES SUSPENSIONS OR CHALMERS 800 SERIES SUSPENSIONS, WITH A WHEEL BASE GREATER THAN 250 INCHES, AND WESTERN STAR'S AIR '96' AIR BRAKE SYSTEM WITHOUT ANTI-LOCK BRAKES. THESE VEHICLES DO NOT MEET THE AIR BRAKE RELEASE TIME REQUIRED BY…

April 25, 1997

United States

WESTERN STAR TRUCKS, INC.

VEHICLE DESCRIPTION: CONVENTIONAL TRUCKS AND TRUCK/TRACTORS EQUIPPED WITH A FIREWALL ADAPTER PLATE FOR THE STEERING SHAFT BOOT. INSUFFICIENT CLEARANCE BETWEEN THE TOP OF THE STEERING SHAFT AND THE TOP OF THE OPENING IN THE ADAPTER PLATE CAN CAUSE THE STEERING SHAFT TO CONTACT THE TOP OF THE FIREWALL ADAPTER OPENING…

September 24, 1996

United States

WESTERN STAR TRUCKS, INC.

A LOSS OF POWER STEERING ASSIST CAN OCCUR DUE TO THE SEPARATION OF THE PULLEY FROM THE POWER STEERING PUMP SHAFT.

August 1, 1996

United States

WESTERN STAR TRUCKS, INC.

THE EQUALIZING BEAM SHAFT OF THE TANDEM AXLE SUSPENSION WERE MANUFACTURED FROM AS-ROLLED SAE4140 STEEL RATHER THAN THE SPECIFIED ANNEALED SAE4140. THESE SHAFTS CAN FRACTURE INSIDE THE BEAM AT THE TOE OF THE WELD. United States

WESTERN STAR TRUCKS, INC.

THE BRAKE RETURN SPRING CAN CONTACT THE HUB. FURTHER WEAR OF THE BRAKE LINING MATERIAL WILL LEAD TO WEAR OF THE RETURN SPRING AND THE SPRING CAN FAIL PREMATURELY.

June 17, 1996

United States

WESTERN STAR TRUCKS, INC.

THE WINDSHIELD WIPER ARM CAN INTERFERE WITH THE MAIN CAB DASH HARNESS WHICH PASSES BEHIND THE CENTER DASH SECTION. THE WIPER ARM CAN WEAR THROUGH ONE OR MORE OF THE WIRES IN THE HARNESS AND CAUSE A SHORT CIRCUIT.

March 27, 1996

United States

WESTERN STAR TRUCKS, INC.

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.

February 6, 1996

United States

WESTERN STAR TRUCKS, INC.

THE THROTTLE RETURN SPRINGS CAN FAIL.

January 5, 1996

United States

WESTERN STAR TRUCKS, INC.

THESE HEAVY TRUCKS WERE EQUIPPED WITH EXHAUST MUFFLERS WITHOUT HEAT SHIELDING.

October 30, 1995

United States

WESTERN RECREATIONAL VEHICLES, INC.

THE WHEELS ARE INCOMPATIBLE WITH THE HUB/DRUM ASSEMBLY.

February 22, 1995

United States

WESTERN STAR TRUCKS, INC.

THE BRAKE RETURN SPRINGS ON THE FRONT BRAKES CAN CONTACT THE FRONT HUBS AS THE BRAKE PADS AND DRUMS WEAR, RESULTING IN SPRING FAILURE. A PIECE OF THE FAILED SPRING CAN LODGE IN THE BRAKE CAM CAUSING THE BRAKE TO DRAG AND THE STEERING TO PULL TO ONE SIDE.

February 7, 1995

United States

WESTERN STAR TRUCKS, INC.

A PROTECTIVE GREASE COATING USED ON THE STEERING KNUCKLE WAS NOT REMOVED PRIOR TO ASSEMBLY OF THE STEERING ARMS. ALSO THE JOINTS COULD HAVE BEEN ASSEMBLED WITH KEYS THAT WERE SOFTER THAN SPECIFIED AND WITH NUTS OF A "SOFTER" MATERIAL THAN ANTICIPATED.

January 1, 1995

United States

WESTERN STAR TRUCKS, INC.

STRAPS HOLDING THE SLEEPER UPPER BUNK IN THE RAISED POSITION CAN RELEASE WITHOUT WARNING.

December 20, 1994

United States

WESTERN STAR TRUCKS, INC.

THE ECM GROUND TERMINALS WERE INSTALLED SUCH THAT THERE IS RESIDUAL STRESS ON THE TERMINAL CAUSING THE TERMINAL TO FATIGUE AND EVENTUALLY FAIL.

November 9, 1994

United States

WESTERN STAR TRUCKS, INC.

THE ALUMINUM REAR SPRING SHACKLE BRACKETS HAVE DEVELOPED CRACKS WHICH CAN LEAD TO SEPARATION OF THE BRACKETS FROM THE FRAME RAIL.