2011 Kenworth C500 Recalls

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NHTSA Campaign Number: 15V271000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 15KWF
Manufactured Begin Date: November 1st, 2010
Manufactured End Date: April 7th, 2015
Date of Owner Notification: September 2nd, 2015

Defect Summary:
PACCAR Incorporated (PACCAR) is recalling certain model year 2011-2016 Kenworth T270, T370, T440, T470, C500, C540, C550, T660, T800, W900, and 963 trucks manufactured November 1, 2010, to April 6, 2015. In the affected trucks, water may leak into the wiper motor.

Consequence Summary:
As water leaks in, the wiper may cease to function on the 'intermittent' setting, reducing the driver's visibility and increasing the risk of a crash. Additionally, the water may cause corrosion which, over time, may result in an electrical short, increasing the risk of a fire.

Corrective Summary:
PACCAR is still developing and testing a remedy. The recall is expected to begin in July 2015. An interim letter was sent to owners on July 2, 2015. The recall began on September 2, 1015. Owners may contact Kenworth customer service at 1-425-828-5000. PACCAR's number for this recall is 15KWF.

Recall Notes:
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

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NHTSA Campaign Number: 11V203000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 11KWB & 0311-A
Manufactured Begin Date: May 11th, 2006
Manufactured End Date: September 9th, 2010
Date of Owner Notification: August 4th, 2011

Defect Summary:
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.

Consequence Summary:
THIS COULD RESULT IN A FIRE.

Corrective Summary:
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.

Recall Notes:
KENWORTH SAFETY RECALL NO. 11KWB & PETERBILT SAFETY RECALL NO. 0311-A.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

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NHTSA Campaign Number: 11V157000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 11KWA
Manufactured Begin Date: October 18th, 2010
Manufactured End Date: January 28th, 2011
Date of Owner Notification: March 30th, 2011

Defect Summary:
PACCAR IS RECALLING CERTAIN MODEL YEAR 2011-2012 KENWORTH T270/370, T440/T470, T800, T660, W900 AND C500 VEHICLES MANUFACTURED BETWEEN OCTOBER 18, 2010, AND JANUARY 28, 2011. CERTAIN CAST IRON SLACK ADJUSTER HOUSINGS, WHICH TRANSMIT BRAKING FORCE FROM THE BRAKE CHAMBER PUSH ROD TO THE BRAKE CAM TUBE, MAY INCLUDE A FLOW NOTCH IN THE HANDLE PORTION OF THE HOUSING DUE TO AN ERROR DURING THE CASTING PROCESS. A FLOW NOTCH IN THE HANDLE PORTION MAY REDUCE THE EFFECTIVE CROSS SECTION STRUCTURE AND CAUSE THE SLACK ADJUSTER HOUSING TO FRACTURE.

Consequence Summary:
IF THE SLACK ADJUSTER HOUSING WERE TO FRACTURE, THE WHEEL BRAKE TO WHICH THE SLACK ADJUSTER HOUSING IS ATTACHED WOULD NO LONGER FUNCTION, WHICH COULD INCREASE VEHICLE STOPPING DISTANCES, AND IF MOUNTED ON THE STEER AXLE, COULD CAUSE THE VEHICLE TO PULL TO ONE SIDE DURING BRAKING, INCREASING THE RISK OF A CRASH.

Corrective Summary:
DEALERS WILL INSPECT AND REPLACE THE SLACK ADJUSTER HOUSING AS NECESSARY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 30, 2011. OWNERS MAY CONTACT KENWORTH AT 425-828-5440.

Recall Notes:
KENWORTH SAFETY RECALL. NO.11KWA.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

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NHTSA Campaign Number: 10V452000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 10KWG
Manufactured Begin Date: April 1st, 2010
Manufactured End Date: August 30th, 2010
Date of Owner Notification: October 29th, 2010

Defect Summary:
KENWORTH IS RECALLING CERTAIN MODEL YEAR 2011 T660, T800, W900, C500, T440, AND T470 VEHICLES MANUFACTURED FROM APRIL 1, 2009, THROUGH AUGUST 30, 2010. ONE OF THE FOUR HARNESS SPADE TERMINAL CONNECTIONS TO THE CHASSIS LOAD CENTER MAY BECOME COMPLETELY UNSEATED. A COMPLETELY UNSEATED CONNECTION MAY RESULT IN A POWER LOSS TO A PORTION OF THE VEHICLE'S EXTERIOR LIGHTING.

Consequence Summary:
POWER LOSS OF THE VEHICLE'S EXTERIOR LIGHTING MAY REDUCE THE VISIBILITY OF THE VEHICLE TO OTHER DRIVERS INCREASING THE RISK OF A CRASH WITH THE VEHICLE.

Corrective Summary:
DEALERS WILL INSPECT THE HARNESS AND RE-SEATING THE FEMALE CONNECTORS ON THE MALE SPADE TERMINALS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER 29, 2010. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.

Recall Notes:
PACCAR SAFETY RECALL NO. 10KWG. OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

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NHTSA Campaign Number: 10V212000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 10KWC
Manufactured Begin Date: October 24th, 2008
Manufactured End Date: January 13th, 2010
Date of Owner Notification: June 8th, 2010

Defect Summary:
KENWORTH IS RECALLING CERTAIN MODEL YEAR 2009 THROUGH 2011 C500 TRUCKS MANUFACTURED FROM OCTOBER 24, 2008 THROUGH JANUARY 13, 2010. DURING MANEUVERS WITH CERTAIN COMBINATIONS OF WHEEL TURN, ARTICULATION, AND BUMP, THE BRAKE CHAMBER CAN CONTACT THE REAR HOOD SUPPORT.

Consequence Summary:
THE CONTACT CAN DAMAGE THE BRAKE CHAMBER LEADING TO A LOSS OF BRAKING FUNCTION AT THE AFFECTED WHEEL END, INCREASING THE RISK OF A CRASH.

Corrective Summary:
KENWORTH WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 8, 2010. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.

Recall Notes:
KENWORTH'S RECALL NUMBER IS 10KWC.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

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NHTSA Campaign Number: 10V212000
Manufacturer: PACCAR INCORPORATED
Manufacturer Campaign Number: 10KWC
Manufactured Begin Date: October 24th, 2008
Manufactured End Date: January 13th, 2010
Date of Owner Notification: June 8th, 2010

Defect Summary:
KENWORTH IS RECALLING CERTAIN MODEL YEAR 2009 THROUGH 2011 C500 TRUCKS MANUFACTURED FROM OCTOBER 24, 2008 THROUGH JANUARY 13, 2010. DURING MANEUVERS WITH CERTAIN COMBINATIONS OF WHEEL TURN, ARTICULATION, AND BUMP, THE BRAKE CHAMBER CAN CONTACT THE REAR HOOD SUPPORT.

Consequence Summary:
THE CONTACT CAN DAMAGE THE BRAKE CHAMBER LEADING TO A LOSS OF BRAKING FUNCTION AT THE AFFECTED WHEEL END, INCREASING THE RISK OF A CRASH.

Corrective Summary:
KENWORTH WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 8, 2010. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.

Recall Notes:
KENWORTH'S RECALL NUMBER IS 10KWC.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .