ENGINE AND ENGINE COOLING
PACCAR IS RECALLING CERTAIN MODEL YEAR 2007-2011 KENWORTH C500, T2000, T600, AND T660, AS WELL AS MODEL YEAR 2009-2011 PETERBILT 387 AND 388 TRUCKS EQUIPPED WITH CATERPILLAR C15 ENGINE AND MANUFACTURED FROM MAY 11, 2006, THROUGH SEPTEMBER 17, 2010. DEGRADATION OF A COMBUSTION TUBE WELD CAN CAUSE RADIAL HEAT IMPINGEMENT ON THE BODY WHICH MAY BURN THROUGH CERTAIN BODIES USED ON C15 ENGINES.
Remedy: CATERPILLAR IS HANDLING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. PLEASE SEE CATERPILLAR'S DEFECT REPORT 11E-006. CATERPILLAR WILL REPLACE THE SINGLE PIECE COMBUSTION TUBE WITH A THICK WALL COMBUSTION TUBE WHICH WILL NOT ALLOW THE HEAT TO BREAK THROUGH. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. DUE TO A PARTS SUPPLY ISSUE, OWNERS WILL BE NOTIFIED BY THE END OF APRIL 2011 ABOUT THE SAFETY DEFECT, AND WILL THEN BE NOTIFIED AGAIN ONCE THE FREE REMEDY IS AVAILABLE, CURRENTLY ESTIMATED TO BE AROUND LATE JULY 2011. OWNERS MAY CONTACT CATERPILLAR TOLL-FREE AT 1-800-447-4986.
5,831 vehicles affected
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
PACCAR IS RECALLING CERTAIN MODEL YEAR 2008-2012 KENWORTH T2000, T660, T700, T800, AND W900, AS WELL AS MODEL YEAR 2009-2012 PETERBILT 365, 367, 384, 386, 387, 388, 389, AND 587 TRUCKS EQUIPPED WITH PACCAR MX ENGINES. THE OIL MODULE CENTRIFUGAL SPINNER FILTER CAP IN THE PACCAR MX ENGINE MAY BECOME LOOSE, POSSIBLY ALLOWING THE CAP TO COME OFF AND ENGINE OIL TO PARTIALLY DISCHARGE FROM THE OIL MODULE ONTO EXHAUST COMPONENTS.
Remedy: DEALERS WILL RE-TORQUE THE OIL MODULE FILTER CAP AND INSTALL A SECONDARY RETENTION DEVICE ON THE SECONDARY CENTRIFUGAL SPINNER FILTER CAP. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING MARCH 2011. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440 AND PETERBILT AT 1-940-591-4196.
4,664 vehicles affected
POWER TRAIN:AXLE ASSEMBLY
PACCAR IS RECALLING CERTAIN MODEL YEAR 2007-2008 KENWORTH AND PETERBILT VEHICLES MANUFACTURED FROM FEBRUARY 2, 2006 THROUGH APRIL 30, 2007. THE BEARING SURFACES OF THE EXTENDED LUBE UNIVERSAL JOINT THAT ATTACHES THE INTER-AXLE DRIVELINE TO THE DRIVE AXLE MAY BECOME PREMATURELY WORN DUE TO BREAKDOWN OF LUBRICATION AND/OR EXCESSIVE HEAT. PREMATURELY WORN BEARING SURFACES MAY RESULT IN THE U-JOINT BECOMING LOOSE AND/OR BINDING. THIS CONDITION MAY RESULT IN UNIVERSAL JOINT FAILURE, ALLOWING THE INTER-AXLE DRIVELINE TO DETACH FROM THE AXLE.
Remedy: PACCAR IS WORKING WITH ITS SUPPLIER TO REMEDY THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2011. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 940-591-4196.
12,873 vehicles affected
SERVICE BRAKES, AIR
KENWORTH IS RECALLING 3,423 MY 2004-2009 T2000, T800,T600, W900 AND T660 VEHICLES. INCREASED BRAKE EXCITATION IN A CERTAIN VEHICLE CONFIGURATION WHICH INCLUDES BENDIX DRUM BRAKES, WIDE BASE LOW PROFILE SINGLE TIRES, AND AN AG400 OR AG460 REAR SUSPENSION, DUE TO ITS UNIQUE BRAKE CLOCKING AND CAM TUBE LENGTH, CAN CAUSE FATIGUE AND CRACKING TO BRAKE ASSEMBLY COMPONENTS.
Remedy: DEALERS WILL INSPECT THE REAR AXLE BRAKES ASSEMBLY, REPLACE CRACKED REAR AXLE BRAKES ASSEMBLY COMPONENTS WHERE REQUIRED, AND INSTALL CAM TUBE SUPPORT BRACKETS ON ALL REAR AXLE WHEEL ENDS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN OR BEFORE JULY 25, 2009. OWNER MAY CONTACT KENWORTH AT 1-425-828-5440.
3,423 vehicles affected
SUSPENSION
PACCAR IS RECALLING 130 MY 2004-2009 T2000, T800, T600, W900 AND T660 KENWORTH TRUCKS BUILT WITH AN AG400 REAR SUSPENSION, LONG STROKE BRAKE CHAMBERS, AND WIDE BASE TIRES (SUPER SINGLES). THESE VEHICLES MAY DEVELOP AN INCREASE IN LATERAL AND VERTICAL AXLE MOVEMENT. THIS MOVEMENT MAY CAUSE PART OR PARTS OF THE BRAKE ASSEMBLY (BRAKE CAM TUBE SUPPORT, BRAKE CHAMBER BRACKET, BRAKE CHAMBER, BRAKE SPIDER) TO DEVELOP FATIGUE CRACKS, POSSIBLY RESULTING IN THE FAILURE OF THE PART OR PARTS WITHIN THE BRAKE ASSEMBLY.
Remedy: DEALERS WILL INSTALL THE CAM TUBE SUPPORT BRACKETS ON ALL OF THE REAR AXLE WHEEL ENDS. INSPECT THE REAR AXLE BRAKE ASSEMBLY AND REPLACE IT IF CRACKED. THE RECALL IS EXPECTED TO BEGIN DURING NOVEMBER 2008. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
130 vehicles affected
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
PACCAR IS RECALLING 4,883 MY 2006-2009 KENWORTH T600, T660, T800, W900, T2000 AND MY 2008-2009 PETERBILT 365, 367, 379, 384, 386, 387, 388 AND 389 TRUCKS. INADEQUATE STIFFNESS OF THE DIESEL PARTICULATE FILTER (DPF) BRACKET COULD RESULT IN SEPARATION OF THE DPF FROM THE CHASSIS.
Remedy: PACCAR IS WORKING WITH CATERPILLAR TO REPAIR THESE VEHICLES (PLEASE SEE 08E041). OWNERS MAY CONTACT CATERPILLAR AT 1-800-447-4986 OR KENWORTH AT 1-425-828-5440 OR PETERBILT AT 1-940-591-4196.
4,883 vehicles affected
TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
PACCAR IS RECALLING 3,573 MY 2007 KENWORTH C500, T800, T600, T2000, AND W900 CHASSIS BUILT WITH PHILLIPS QCS II TRAILER CABLE CONNECTION AND TRAILER CABLE MOUNTING BRACKET WITH 'U-SHAPED' CUT OUT. CERTAIN TRAILER CABLE MOUNTING BRACKETS HAVE A 'U-SHAPED' CUT OUT THAT ONLY PARTIALLY SUPPORTS THE TRAILER CABLE CONNECTION. PARTIAL SUPPORT OF THE CABLE CONNECTION MAY ALLOW THE MOLDED BOOT AND ELECTRICAL GROUND PIN TO PARTIALLY OR COMPLETELY PULL AWAY FROM THE 7-WAY SOCKET. PARTIAL OR COMPLETE DETACHMENT OF THE CABLE CONNECTION CAN CAUSE REDUCED WATER RESISTANCE AND POTENTIAL LOSS OF ELECTRICAL GROUND. THERE IS ALSO A POSSIBILITY THE TRAILER LIGHTS MAY FAIL TO ILLUMINATE WITHOUT THE OPERATOR'S KNOWLEDGE.
Remedy: DEALERS WILL INSTALL A REINFORCEMENT BRACKET BETWEEN THE FLEXIBLE BACK OF THE QCS II MOLDED BOOT AND THE FRAME BRACKET, AND REATTACH THE SUPPORTING BOLTS. THE RECALL BEGAN ON MAY MAY 30, 2008. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
3,573 vehicles affected
ENGINE AND ENGINE COOLING
ON CERTAIN TRUCKS EQUIPPED WITH CATERPILLAR C11, C13 OR C15 ENGINES, THE OIL FILL CAP CAN BECOME DISLODGED DUE TO CAP DAMAGE OR IMPROPER INSTALLATION AND BECOME LODGED IN THE U-JOINT OF THE STEERING DRIVELINE AND STEERING GEAR.
Remedy: PACCAR IS WORKING WITH CATERPILLAR TO REPAIR THESE VEHICLES. REVISED OIL CAP RETENTION BASED ON THE ENGINE MODEL/CONFIGURATION WILL BE INCORPORATED TO PREVENT STEERING LOCK-UP. THE RECALL BEGAN DURING DECEMBER 2007. OWNERS MAY CONTACT CATERPILLAR AT 1-800-447-4986 OR KENWORTH AT 425-828-5440.
28,968 vehicles affected
TRAILER HITCHES
ON CERTAIN TRUCKS, THE REMOVABLE TOW HITCH ,WHEN USED TO TOW OR LIFT A VEHICLE, CAN FAIL DUE TO DEFECTIVE MATERIAL IN THE TOW HITCH.
Remedy: DEALERS WILL REPLACE THE TOW PIN ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 4, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 OR PETERBILT AT 940-591-4201.
9,571 vehicles affected
SERVICE BRAKES, AIR
CERTAIN TRUCKS FAIL TO COMPLY WITH THE BRAKE TIMING REGULATORY REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." THE BRAKE VALVE WAS MOVED TO THE OPPOSITE RAIL, INCREASING THE LENGTH OF THE AIR LINE, WHICH IN TURN INCREASED THE WHEELBASE REQUIRING A DUAL RELAY VALVE SYSTEM. THE VEHICLES WERE MANUFACTURED WITH A SINGLE VALVE SYSTEM.
Remedy: DEALERS WILL CONVERT THE SINGLE RELAY VALVE TO A DUAL RELAY VALVE SYSTEM FREE OF CHARGE. THE RECALL BEGAN ON MAY 21, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440.
65 vehicles affected
VEHICLE SPEED CONTROL:CRUISE CONTROL
AN INCORRECT SWITCH WAS INSTALLED IN THE CRUISE CONTROL SYSTEM ON CERTAIN MODEL T300 TRUCKS.
Remedy: KENWORTH WILL INSTALL THE CORRECT SENSOR SWITCH. THE RECALL BEGAN ON JANUARY 10, 2007. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
116 vehicles affected
AFTER RESEARCHING MY PROBLEM WITH THIS TRUCK I WAS AMAZED TO DISCOVER THAT IT IS A COMMON PROBLEM WITH KENWORTH AND PETTERBULT TRUCK'S! THE FRAME RAILS, THE VERY FOUNDATIONS OF THESE TRUCK'S ARE DEFECTIVE RIGHT OUT OF THE FACTORY! A KENWORTH BODY MAN WORKING FOR KENWORTH TOLD ME THAT THEY DON'T PUT ENOUGH PAINT ON THE FRAME THAT IS ASSEMBLED AND THEN PAINTED AS ONE UNIT ! IN HIS OPINION ALL PARTS SHOULD BE PANITED AND THEN ASSEMBLED! I AGREE. I'VE GOT A TRUCK THAT NEEDS TWO NEW FRAME RAILS THAT WILL COST $14000.00 TO REPAIR TRUCK! THIS IS UNACCEPTABLE! AND I'M TOLD THAT THE TRUCK ISN'T SAFE FOR THE ROAD! THE RAILS ARE RUSTING OUT! WHAT IF NO ONE CAUGHT THIS! I'M TOLD THAT IF IT COMES APART THERE'S NO CONTROLLING THE TRUCK! KENWORTH TELLS ME THAT THEY ARE CHANGING FRAME RAILS ALL THE TIME. THIS IS EVIDENCE TO ME THAT THEY NEED TO BE MADE TO DO A FACTORY RECALL ON THERE TRUCK'S THAT APPARENTLY HAS SHOTTY WORKMANSHIP! THE SAFTY OF THE MOTTERING PUBLIC IS AT RISK! AND KENWORTH AND PETERBUILT SHOULD BE HELD ACCOUNTABLE, THANK YOU AND I HOPE TO HEAR FROM YOU, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
AFTER RESEARCHING MY PROBLEM WITH THIS TRUCK I WAS AMAZED TO DISCOVER THAT IT IS A COMMON PROBLEM WITH KENWORTH AND PETTERBULT TRUCK'S! THE FRAME RAILS, THE VERY FOUNDATIONS OF THESE TRUCK'S ARE DEFECTIVE RIGHT OUT OF THE FACTORY! A KENWORTH BODY MAN WORKING FOR KENWORTH TOLD ME THAT THEY DON'T PUT ENOUGH PAINT ON THE FRAME THAT IS ASSEMBLED AND THEN PAINTED AS ONE UNIT ! IN HIS OPINION ALL PARTS SHOULD BE PANITED AND THEN ASSEMBLED! I AGREE. I'VE GOT A TRUCK THAT NEEDS TWO NEW FRAME RAILS THAT WILL COST $14000.00 TO REPAIR TRUCK! THIS IS UNACCEPTABLE! AND I'M TOLD THAT THE TRUCK ISN'T SAFE FOR THE ROAD! THE RAILS ARE RUSTING OUT! WHAT IF NO ONE CAUGHT THIS! I'M TOLD THAT IF IT COMES APART THERE'S NO CONTROLLING THE TRUCK! KENWORTH TELLS ME THAT THEY ARE CHANGING FRAME RAILS ALL THE TIME. THIS IS EVIDENCE TO ME THAT THEY NEED TO BE MADE TO DO A FACTORY RECALL ON THERE TRUCK'S THAT APPARENTLY HAS SHOTTY WORKMANSHIP! THE SAFTY OF THE MOTTERING PUBLIC IS AT RISK! AND KENWORTH AND PETERBUILT SHOULD BE HELD ACCOUNTABLE, THANK YOU AND I HOPE TO HEAR FROM YOU, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
AFTER RESEARCHING MY PROBLEM WITH THIS TRUCK I WAS AMAZED TO DISCOVER THAT IT IS A COMMON PROBLEM WITH KENWORTH AND PETTERBULT TRUCK'S! THE FRAME RAILS, THE VERY FOUNDATIONS OF THESE TRUCK'S ARE DEFECTIVE RIGHT OUT OF THE FACTORY! A KENWORTH BODY MAN WORKING FOR KENWORTH TOLD ME THAT THEY DON'T PUT ENOUGH PAINT ON THE FRAME THAT IS ASSEMBLED AND THEN PAINTED AS ONE UNIT ! IN HIS OPINION ALL PARTS SHOULD BE PANITED AND THEN ASSEMBLED! I AGREE. I'VE GOT A TRUCK THAT NEEDS TWO NEW FRAME RAILS THAT WILL COST $14000.00 TO REPAIR TRUCK! THIS IS UNACCEPTABLE! AND I'M TOLD THAT THE TRUCK ISN'T SAFE FOR THE ROAD! THE RAILS ARE RUSTING OUT! WHAT IF NO ONE CAUGHT THIS! I'M TOLD THAT IF IT COMES APART THERE'S NO CONTROLLING THE TRUCK! KENWORTH TELLS ME THAT THEY ARE CHANGING FRAME RAILS ALL THE TIME. THIS IS EVIDENCE TO ME THAT THEY NEED TO BE MADE TO DO A FACTORY RECALL ON THERE TRUCK'S THAT APPARENTLY HAS SHOTTY WORKMANSHIP! THE SAFTY OF THE MOTTERING PUBLIC IS AT RISK! AND KENWORTH AND PETERBUILT SHOULD BE HELD ACCOUNTABLE, THANK YOU AND I HOPE TO HEAR FROM YOU, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
BRAKE CHAMBER FELL OFF THE AXLE- WAS HANGING BY HOSES WHEN SERVICE TRUCK ARRIVED TO REPAIR IT AT THE 247 MILE MARKER ON HWY I94 IN WI. REPLACED COMPLETE CHAMBER. *TR
BOTH RIGHT HAND DRIVE BRAKE CHAMBERS CRACKED. TOOK TO DEALER AND THEY REPLACED BOTH CHAMBERS. *TR
BOTH FRONT DRIVE AXLE BRAKE CHAMBER MOUNTS CRACKED. TOOK TO DEALER AND THEY REPLACED BOTH BRAKE CHAMBERS. *TR
LEFT FRONT DRIVE AXLE BRAKE CHAMBER BROKEN AT MOUNTING PLATE. TOOK TO DEALER AND THEY REPLACED BRAKE CHAMBER. *TR
LEFT FRONT DRIVE AXLE BRAKE CHAMBER BROKEN OFF AND HANGING BY HOSES. STUDS BROKEN OUT OF BASE. TOOK TO DEALER AND THEY REPLACED. *TR
REAR COVER ON LEFT REAR BRAKE CHAMBER BROKEN. TOOK TO DEALER. THEY HAD TO USE TORCH TO REMOVE MOUNTING STUDS TO REMOVE. INSTALLED NEW BRAKE CHAMBER. *TR
FOUND FOUR BRAKE CHAMBERS BROKEN. TOOK TO DEALER AND THEY REPLACED ALL FOUR. *TR
BRAKE CHAMBER MOUNTS CRACKED. TOOK TO DEALER AND THEY REPLACED THREE BRAKE CHAMBERS. (ONE WAS REPLACED IN OCTOBER 2007).
TRUCK PULLED AWAY FROM A DOCK. LR BRAKE CHAMBER LOCKED UP AND SUPER SINGLE TIRE SLID AND THEN BLEW OUT. SERVICE TRUCK HAD TO COME AND BRAKE CHAMBER WAS REPLACED. THIS REPLACED BRAKE CHAMBER IS AVAILABLE AT OUR WAREHOUSE. UPDATE 10/01/08 *CW THE AXLE LOCKED UP. UPDATED 10/02/08.
TRUCK PULLED AWAY FROM A DOCK. LR BRAKE CHAMBER LOCKED UP AND SUPER SINGLE TIRE SLID AND THEN BLEW OUT. SERVICE TRUCK HAD TO COME AND BRAKE CHAMBER WAS REPLACED. THIS REPLACED BRAKE CHAMBER IS AVAILABLE AT OUR WAREHOUSE. UPDATE 10/01/08 *CW THE AXLE LOCKED UP. UPDATED 10/02/08.
TWO BRAKE ASSEMBLIES BROKE OFF AXLES AND FAILED TO STOP VEHICLE IN SAFE STOPPING DISTANCE. THIS HAS HAPPENED TO 6 OTHER KNOWN INCIDENTS IN THE LAST 6 MONTHS. THE BRAKE ASSEMBLIES HAVE TO BE REWELDED TO THE AXLES OF THE VEHICLES BEFORE THEY CAN BE OPERATED AGAIN SAFELY. THIS DEFECT IS ON SEMI TRACTORS CARRYING 80,000 LBS GROSS WEIGHT AND THEY DO NOT HAVE SAFE STOPPING DISTANCE TO AVOID A CRASH WITH THIS DEFECT. *TR
WHILE DRIVING TO DEALER LEFT REAR WHEEL BRAKE ASSEMBLY ON FRONT DRIVE AXEL BROKE OFF OF AXEL. HAD TRUCK BEEN LOADED AND NOT BOB TAILING AT THE TIME THIS COULD HAVE CAUSED AND ACCIDENT AS THE FAILURE RENDERED THE BRAKE TOTALLY IN OPERATIVE. *TR