Showing 179 recalls for WESTERN STAR
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.
12 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
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.
THE THROTTLE RETURN SPRINGS CAN FAIL.
490 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF BOTH SPRINGS FAIL, THE ENGINE IS NOT LIKELY TO RETURN TO IDLE WHEN THE ACCELERATOR IS RELEASED, CAUSING LOSS OF VEHICLE SPEED CONTROL AND SUDDENLY INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy: REPLACEMENT THROTTLE RETURN SPRINGS WILL BE MAILED DIRECTLY TO OWNERS. IF THE OWNERS PREFER, THEIR DEALERS CAN INSTALL THE SPRINGS FOR THEM.
THESE HEAVY TRUCKS WERE EQUIPPED WITH EXHAUST MUFFLERS WITHOUT HEAT SHIELDING.
21 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: SOMEONE WORKING BEHIND THE CAB COULD CONTACT THE HOT MUFFLER CAUSING PERSONAL INJURY. ALSO SOME OF THESE VEHICLES WERE EQUIPPED WITH DECK PLATES WITH NO GRAB HANDLES FOR ACCESS.
Remedy: DEALERS WILL INSTALL MUFFLER SHIELDS AND, WHERE NECESSARY, GRAB HANDLES.
AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVER PRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM THE MOUNTING BASE.
283 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF THE AIR DRYER SEPARATES FROM THE BASE, THE CARTRIDGE CAN SEPARATE SUFFICIENTLY ENOUGH TO CAUSE PERSONAL INJURY OR PROPERTY DAMAGE.
Remedy: DEALERS WILL EQUIP AIR SYSTEMS WITH A PRESSURE RELIEF VALVE TO BE LOCATED BETWEEN THE COMPRESSOR AND THE AIR DRYER. THIS PRESSURE RELIEF VALVE IS INTENDED TO VENT IF EXCESSIVE PRESSURE DEVELOPS IN THE AIR DRYER.
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.
48 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: STEERING PULL FROM THE DRAGGING BRAKE CAN INCREASE THE POTENTIAL FOR A VEHICLE CRASH.
Remedy: DEALERS WILL REPLACE THE FRONT HUBS ON THE AFFECTED VEHICLES.
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.
159 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: THESE CONDITIONS CAN ALLOW THE STEERING ARM TO TURNINSIDE THE KNUCKLE SHEARING THE LOCATOR KEY RESULTING IN LOSS OF STEERING CONTROL AND INCREASING THE POTENTIAL FOR AN ACCIDENT.
Remedy: DEALERS WILL CLEAN THE STEERING ARM/KNUCKLE JOINTS, REPLACE THE NUTS AND KEYS, AND RETORQUE THE STEERING ARM NUTS.
STRAPS HOLDING THE SLEEPER UPPER BUNK IN THE RAISED POSITION CAN RELEASE WITHOUT WARNING.
122 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF THE RESTRAINING STRAP RELEASES SUDDENLY, THEBUNK FALLS WITHOUT WARNING AND CAN STRIKE AN OCCUPANT SITTING IN THE LOWER BUNK CAUSING PERSONAL INJURY.
Remedy: DEALERS WILL REPLACE THE UPPER BUNK RETAINING STRAPS WITH AN IMPROVED AUTOMOTIVE SAFETY BELT STYLE DESIGN STRAP.
THE ECM GROUND TERMINALS WERE INSTALLED SUCH THAT THERE IS RESIDUAL STRESS ON THE TERMINAL CAUSING THE TERMINAL TO FATIGUE AND EVENTUALLY FAIL.
192 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF THIS TERMINAL FAILS, THE ENGINE WILL STOP ANDNOT RE-START. THIS CAN CAUSE LOSS OF POWER STEERING ASSIST IF THEVEHICLE IS BEING DRIVEN.
Remedy: DEALERS WILL MODIFY THE ECM GROUND TERMINAL INSTALLATION.
THE ALUMINUM REAR SPRING SHACKLE BRACKETS HAVE DEVELOPED CRACKS WHICH CAN LEAD TO SEPARATION OF THE BRACKETS FROM THE FRAME RAIL.
1,690 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: THE SUSPENSION CAN DROP DOWN ON ONE SIDE, CAUSING A REDUCTION OF STEERING CONTROL WHICH COULD RESULT IN AN ACCIDENT.
Remedy: DEALERS WILL REPLACE THE SPRING BRACKETS.
THE CAB ACCESS GRAB HANDLES HAVE THINNER THAN SPECIFIED WALL THICKNESS AND ARE SUSCEPTIBLE TO FATIGUE FAILURE BREAKING AT THE BEND RADIUS NEAR THE UPPER MOUNTING BOLT HOLE.
5,304 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: FAILURE DURING USE OF THE GRAB HANDLES CAN CAUSE AUSER TO FALL RESULTING IN PERSONAL INJURY.
Remedy: WESTERN STAR DEALERS WILL REMOVE AND DESTROY THE RECALLED GRAB HANDLES. NEW HANDLES WILL BE INSTALLED ON THESE VEHICLES.
THE BURN RATE FOR THE MATTRESS TICKING EXCEEDS THE 4 INCHES PER MINUTE REQUIREMENT OF FMVSS 302, "FLAMMABILITY OF INTERIOR MATERIALS."
16 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: EXCESSIVE BURN RATES OF INTERIOR MATERIALS PRESENTS ANINCREASED RISK OF INJURY TO VEHICLE OCCUPANTS IN CASE OF A FIRE.
Remedy: REPLACE THE MATTRESS TICKING WITH NEW COVERS THAT COMPLY WITH THE STANDARD.
PREMATURE FAILURE OF THE ALUMINUM CLUTCH RELEASE LEVER CAN OCCUR FROM STRESS CORROSION DUE TO CONTINUOUS LOADING OF THE LEVER AND EXPOSURE TO ROAD SALT SPRAY.
10,893 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF THE FAILURE OCCURS DURING VEHICLE OPERATION, THECLUTCH IS RENDERED INOPERATIVE AND THE VEHICLE OPERATOR CANNOT CONTROL THEVEHICLE SPEED BY UP-SHIFTING OR DOWN-SHIFTING, WHICH MAY RESULT IN LOSS OFVEHICLE CONTROL.
Remedy: REPLACE THE ALUMINUM LEVER WITH AN IRON LEVER.
WHEN BRAKE AIR LINES AND BATTERY ELECTRICAL CABLES ARE ROUTED THROUGH THE ANGLE BRACKETS ON THE FRAME RAILS, THE LEAF SPRING MAY RUB AGAINST THE BATTERY CABLES OR AIR LINES, CAUSING FRAYING AND EVENTUALLY RUPTURE.
196 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF THE BATTERY CABLES ARE SUFFICIENTLY FRAYED, THE CABLESMAY CAUSE A SHORT CIRCUIT AND RESULT IN A FIRE. IF THE BRAKE AIR LINES ARERUPTURED OR PUNCTURED, SEVERELY DECREASED BRAKING ABILITY MAY ENSUE.
Remedy: REROUTE BATTERY AND AIR LINE HOSES AWAY FROM THE REAR TRANSMISSION SUPPORT SPRING.
THROTTLE RETURN SPRINGS MAY FAIL DURING NORMAL OPERATION WITHOUT PRIOR WARNING.
75 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF BOTH THROTTLE RETURN SPRINGS FAIL THE ENGINE THROTTLENAT NOT RETURN TO THE IDLE POSTION WHEN THE THROTTLE PEDAL IS RELEASED. THIS MAYRESULT IN LOSS OF VEHICLE CONTROL, AND COULD CAUSE AN ACCIDENT.
Remedy: MANUFACTURER WILL REPLACE THE THROTTLE RETURN SPRINGS.
SEAT BELTS DESIGNED FOR USE ON DRIVER'S SEATS WERE INSTALLED ON PASSENGER SEATS; THIS CAUSES THE STRAP CONNECTING THE BUCKLE TO THE FLOOR TO BE TWISTED.
7 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: STRESSES WITHIN THE BUCKLE RESULT IN FAILURE TO COMPLYWITH FMVSS 210.
Remedy: REPLACE SEAT BELT ASSEMBLIES.
CABLES USED FOR THROTTLE CONTROL ARE SUBJECT TO FAILING IN SERVICE DUE TO VIBRATIONAL FATIGUE BETWEEN THE CABLE END SLEEVE AND HUB.
1,134 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: THIS COULD CAUSE THE CABLE NOT ALLOWING THE THROTTLE TORETURN TO THE IDLE POSTION, WHICH COULD RESULT IN AN ACCIDENT.
Remedy: REPLACE SUSPECT THROTTLE CABLES WITH THROTTLE RODS.
STEERING ARMS USED ON FRONT AXLES CONTAIN DIMENSIONAL INCONSISTENCIES.
100 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: STEERING ARMS COULD EVENTUALLY DEVELOP FATIGUE CRACKS.
Remedy: REPLACE SUSPECT FRONT STEERING ARMS.
THE OUTER STAINLESS STEEL SKIN ON THE MUFFLER COULD REACH TEMPERATURES OVER 400 DEGREES.
12 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: PERSONS USING THE MUFFLER MOUNTED GRAB HANDLES FORSUPPORT TO ENTER OR EXIT THE CAB COULD RECEIVE SEVERE HAND OR ARM BURNS.
Remedy: ADD HEAT SHIELDS TO THE STAINLESS STEEL WRAPPED MUFFLERS IN QUESTION.
THROTTLE RETURN SPRINGS MAY FAIL DURING NORMAL OPERATION WITHOUT PRIOR WARNING.
303 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: IF BOTH SPRINGS FAIL, ENGINE THROTTLE MAY NOT RETURN TOIDLE POSITION WHEN THROTTLE FOOT PEDAL IS RELEASED; THIS COULD RESULT IN A LOSSOF VEHICLE CONTROL AND A CRASH.
Remedy: REPLACE THROTTLE RETURN SPRINGS.
THE C SHAPED CLUTCH RELEASE LEVER MAY HAVE BEEN WEAKENED DUE TO CASTING IMPERFECTIONS.
1,097 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: CLUTCH LEVER MAY FAIL RESULTING IN LOSS OF CLUTCHCONTROL WHICH COULD RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Remedy: REPLACE THE C SHAPED CLUTCH RELEASE LEVER.
ALUMINUM FUEL TANK PICKUP TUBE WELDS COULD CRACK AND ALLOW AIR TO BE DRAWN INTO THE FUEL PUMP.
90 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Consequence: AIR IN FUEL SYSTEM COULD CAUSE ENGINE TO STALL OR LOSEPOWER AND RESULT IN LOSS OF POWER STEERING, AIR COMPRESSION AND ENGINE BRAKE.
THE ENGINE CONTINUES TO RUN OR CAN START UP WHEN THE SENTINEL SHUTDOWN UNIT BLOCKS THE FLOW OF FUEL. THIS ALLOWS FUEL PRESSURE TO BUILD UP IN THE FUEL LINE WHICH MAY CAUSE THE FUEL LINE OR FILTER TO SPLIT OPEN AND LEAK OR SPRAY FUEL INTO THE ENGINE COMPARTMENT. CONSEQUENCE OF DEF...
5 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: INSTALL A PRESSURE RELIEF VALVE INTO THE FUEL SUPPLY LINE.
THE LAP BELT MAY DISENGAGE FROM THE RETRACTOR ASSEMBLY WHEN IT IS SUBJECTED TO SEVERE LOADS, SUCH AS A FRONTAL ACCIDENT, DUE TO INTERFERENCE BY TWO SEAT FRAME BOLTS. CONSEQUENCE OF DEFECT: SEAT BELT FAILURE DURING AN ACCIDENT CAUSES THE OCCUPANT TO BE UNRESTRAINED...
1,360 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: INSTALL 1.5 INCH LONG SPACER BETWEEN TETHER BAR AND SEAT BELT ANCHORING PLATE.
A DEFECTIVE TOGGLE SWITCH MAY HAVE BEEN INSTALLED IN THE SLEEPER OF SOME TRUCKS. THE PROBLEM MAY CAUSE AN INTERMITTENT SHORT CIRCUIT, RESULTING FROM CONSTANT VIBRATION OF THE VEHICLE WHICH MAY CAUSE THE SWITCH TERMINAL TO WEAR THROUGH THE INSULATING MATERIAL.
516 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: THE DEALER WILL INSPECT FOR THE DEFECT AND, IF NECESSARY, INSTALL A TOGGLE SWITCH BOX TO PREVENT A SHORT CIRCUIT. THIS WILL BE DONE FREE OF CHARGE.
THE TRAILER STOP LAMP WIRE WAS MISTAKENLY OMITTED FROM AN INSTALLATION DIAGRAM AND MAY NOT BE CONNECTED TO ITS TERMINAL. THIS DOES NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." IF THE TRAILER ATTACHED TO THE TRUCK HAS SEPARATE STOP AND TURN SIGNAL LAMPS, THE STOP LAMPS WILL NOT OPERATE.
385 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: THE DEALER WILL INSPECT AND REPAIR THE TRAILER CABLE WIRING AT NO CHARGE TO OWNER.
SOME DOOR LATCHES MAY NOT BE SECURE DUE TO DEFECTIVE SPRINGS. THE SPRINGS MAY DETACH FROM THE LATCH AT ANY TIME. IF THE DOOR OF THE VEHICLE IS SLAMMED THE SPRING MAY BECOME DISLODGED, PREVENTING THE DOOR FROM CLOSING. VIBRATIONS OF THE VEHICLE OVER A ROUGH ROAD MAY CAUSE THE SPRING TO DISLODGE, ALLOWING THE DOOR TO SWING OPEN BY ITSELF.
248 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: DEFECTIVE LATCHES WILL BE REPLACED WITH A CORRECTED TYPE.
THE RATIO ADAPTER ATTACHED TO THE SPEEDOMETER AND AN AIR SWITCH, BOTH LOCATED BEHIND THE DASH, MAY COME IN CONTACT WITH A HEATER DUCT HOSE THAT IS REINFORCED WITH COILED WIRE.
18 vehicles affected
Manufacturer: WESTERN STAR TRUCKS, INC.
Remedy: THE HEATER DUCT HOSE WILL BE REROUTED, AWAY FROM ANY ELECTRICAL COMPONENTS.
STEERING SHAFT BINDER BOLTS ON CERTAIN VEHICLES ARE EITHER LOOSE OR OVER-TIGHTENED. EITHER CONDITION CAN LEAD TO A SEPARATION OF THE STEERING SHAFT FROM THE STEERING COLUMN, EVEN IF THE FACTORY INSTALLED BOLT HAS BEEN PROPERLY RETIGHTENED.
31,703 vehicles affected
Manufacturer: WHITE MOTOR CORPORATION
Remedy: UNIQUE BOLTS HAVE BEEN DESIGNED FOR THIS CAMPAIGN AND WILL BE INSTALLED ALONG WITH NEW NUTS. THIS WILL BE DONE AT NO CHARGE TO OWNER.
15,058 vehicles affected
Manufacturer: WHITE MOTOR CORPORATION