NHTSA vehicle safety data
2006 Kenworth T300 Recalls, Ratings & Complaints
The 2006 Kenworth T300 has 4 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Kenworth dealer.
NHTSA recall and complaint data for the 2006 Kenworth T300. Recall data is refreshed daily from NHTSA.
ELECTRICAL SYSTEM
NHTSA #07V213000Reported May 21, 2007 · PACCAR INCORPORATED
Potentially affected: 293 vehicles
Defect description
ON CERTAIN TRUCKS EQUIPPED WITH CUMMINS ISC OR PACCAR PX8 ENGINES, THE JUMPER WIRE BETWEEN THE GRID HEATER RELAY TO THE FUSE BLOCK HAS BEEN ROUTED IN SUCH A WAY THAT THE POTENTIAL EXISTS FOR IT TO RUB AGAINST THE RADIATOR SUPPORT.
Safety consequence
THE SUSPECT WIRE IS DOWN STREAM OF THE FUSE; THIS CHAFF POINT COULD CAUSE THE 250 AMP CHARGE WIRE TO ARC, POTENTIALLY CAUSING A FIRE.
Manufacturer remedy
DEALERS WILL INSPECT THE ROUTING OF THE JUMPER WIRE. IF THE WIRE IS NOT ROUTED CORRECTLY, IT WILL BE INSPECTED FOR RUBBING OR CHAFFING AND REPLACED IF NECESSARY FREE OF CHARGE. THE RECALL BEGAN ON JUNE 22, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440.
Notes
PACCAR/KENWORTH RECALL NO. 07KW8.CUSTOMERS MAY 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.
POWER TRAIN:AUTOMATIC TRANSMISSION
NHTSA #07V107000Reported March 16, 2007 · PACCAR INCORPORATED
Potentially affected: 4,592 vehicles
Defect description
ON CERTAIN TRUCKS, THE WIRING, PARTS, OR TRANSMISSION PROGRAMMING REQUIRED FOR THE AUTO NEUTRAL FEATURE TO FUNCTION AS DESIGNED WERE EITHER NOT INSTALLED, CONNECTED, OR PROGRAMMED PROPERLY.
Safety consequence
IF ANY OF THESE CONDITIONS EXISTS, THE TRANSMISSION WILL NOT AUTOMATICALLY SHIFT INTO NEUTRAL WHEN LEFT IN DRIVE WITH THE PARKING BRAKE SET ENGAGED. THE VEHICLE COULD MOVE WITHOUT WARNING INCREASING THE RISK OF A CRASH.
Manufacturer remedy
DEALERS WILL INSPECT THE AFFECTED VEHICLES TO ENSURE THE AUTO NEUTRAL FEATURE FUNCTIONS PROPERLY AND, IF NEEDED, WILL MAKE THE NECESSARY REPAIRS FREE OF CHARGE. THE RECALL BEGAN ON MAY 9, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440.
Notes
KENWORTH RECALL NO. 07KW3.CUSTOMERS MAY 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.
VEHICLE SPEED CONTROL:CRUISE CONTROL
NHTSA #06V446000Reported November 24, 2006 · PACCAR INCORPORATED
Potentially affected: 116 vehicles
Defect description
AN INCORRECT SWITCH WAS INSTALLED IN THE CRUISE CONTROL SYSTEM ON CERTAIN MODEL T300 TRUCKS.
Safety consequence
A LIGHT APPLICATION OF THE BRAKES WILL NOT DEACTIVATE THE CRUISE CONTROL AND THE SYSTEM WILL HAVE TO BE SHUT OFF BY THE DASH SWITCH. THIS COULD LEAD TO UNINTENDED ACCELERATION AND A CRASH WITHOUT WARNING.
Manufacturer remedy
KENWORTH WILL INSTALL THE CORRECT SENSOR SWITCH. THE RECALL BEGAN ON JANUARY 10, 2007. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
Notes
KENWORTH RECALL NO. 06KW4.CUSTOMERS 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.
PARKING BRAKE:DRIVELINE:HYDRAULIC
NHTSA #05V417000Reported September 20, 2005 · PACCAR INCORPORATED
Potentially affected: 333 vehicles
Defect description
ON CERTAIN TRUCKS EQUIPPED WITH HYDRAULIC BRAKES, THERE MAY BE A DEFECT IN THE ANCHOR BOLT OF SOME BOSCH MODEL #305 PARKING BRAKE ASSEMBLIES. A DIFFERENT COATING WAS APPLIED TO THE BOLT WHICH DID NOT MEET PACCAR SPECIFICATIONS. THIS COULD REDUCE THE FATIGUE LIFE OF THE BOLT AND LEAD TO PREMATURE FAILURE.
Safety consequence
IF THIS BOLT WERE TO FAIL, THE TRUCK COULD ROLL AWAY WHILE PARKED WITHOUT WARNING, WHICH COULD RESULT IN A CRASH.
Manufacturer remedy
DEALERS WILL INSPECT THE PARKING BRAKE ASSEMBLY AND REPLACE THE DEFECTIVE BOLTS FREE OF CHARGE. PETERBILT'S RECALL BEGAN ON NOVEMBER 4, 2005; AND KENWORTH BEGAN ON NOVEMBER 4, 2005. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440 OR PETERBILT AT 1-940-591-4201.
Notes
KENWORTH RECALL NOT. 05KW5; PETERBILT RECALL NO. 905C.CUSTOMERS 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.
Other Kenworth T300 model years
Check your 2006 Kenworth T300 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Kenworth T300 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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