2007 KENWORTH T800 — Problems, Recalls & Safety Data
N/A
Safety Rating
1
Owner Complaint
21
Recalls
8
Service Bulletins
1
Investigation
Overview of the 2007 KENWORTH T800
The 2007 KENWORTH T800 has received a total of 1 safety complaint filed with the National Highway Traffic Safety Administration (NHTSA). There have been 21 recall campaigns affecting this vehicle, covering issues with SERVICE BRAKES, POWER TRAIN:AXLE ASSEMBLY, FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. 8 technical service bulletins have been issued by PACCAR Incorporated for this model year. The most commonly reported problem area is the Trailer Hitchesfifth Wheel Assembly (1 complaint).
Recalls for the 2007 KENWORTH T800
NHTSA has recorded 21 recalls for the 2007 KENWORTH T800, potentially affecting up to 76,299 vehicles.
Recall 13V573000 — SERVICE BRAKES
| 18 vehicles affected
Defect: PACCAR is recalling certain model year 2007-2014 Kenworth T800 and W900 trucks manufactured March 22, 2006, through July 15, 2013 and equipped with Primaax tridem rear suspensions and a pusher and/or tag axle. The affected trucks have brake chambers that take longer to apply or release the brakes than the required time limit. Thus, these vehicles fail to conform to...
Consequence: Brakes that take longer to apply may lengthen the distance needed to stop the truck, increasing the risk of a crash.
Remedy: PACCAR will notify owners, and dealers will modify the air brake system, free of charge. The recall began on January 15, 2014. Owners may contact PACCAR at 1-425-468-7400. Kenworth's recall number is 13KWL.
View full details →Recall 10V634000 — POWER TRAIN:AXLE ASSEMBLY
| 12,873 vehicles affected
Defect: 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...
Consequence: DETACHMENT OF THE DRIVELINE FROM THE AXLE MAY CAUSE THE VEHICLE TO LOSE POWER AND BECOME DISABLED IN THE ROADWAY. ALSO, THE DRIVELINE COULD DROP FROM THE VEHICLE INTO THE ROADWAY INCREASING THE RISK OF A CRASH.
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.
View full details →Recall 11V127000 — FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
| 4,664 vehicles affected
Defect: 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...
Consequence: THE DISCHARGE OF ENGINE OIL ONTO EXHAUST COMPONENTS WHICH ARE HOT, SUCH AS WHEN THE ENGINE IS UNDER SIGNIFICANT LOAD, MAY CAUSE A FIRE.
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...
View full details →Recall 09V239000 — SERVICE BRAKES, AIR
| 3,423 vehicles affected
Defect: 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.
Consequence: CRACKING CAN CAUSE A COMPLETE FRACTURE OF THE CAM TUBE, WHICH COULD INCREASE STOPPING DISTANCE AND DECREASE PARKING BRAKE HOLD CAPABILITY.
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...
View full details →Recall 09V166000 — SERVICE BRAKES, AIR:DISC
| 140 vehicles affected
Defect: PACCAR IS RECALLING 140 MY 2005, 2007-2009 T800, W900, AND T660 TRUCKS. THE CALIPER MOUNTING FASTENERS ATTACHING THE AIR DISC BRAKE CALIPER ASSEMBLY TO THE TORQUE PLATE MAY HAVE RECEIVED INSUFFICIENT TORQUE DURING THE INSTALLATION PROCESS. THE INSUFFICIENT TORQUE MAY ALLOW THE AIR DISC BRAKE CALIPER ASSEMBLY TO BECOME LOOSE AND POSSIBLY SEPARATE FROM THE VEHICLE.
Consequence: THIS COULD RESULT IN REDUCED BRAKING CAPACITY AND ALSO A ROAD DEBRIS HAZARD, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT AIR DISC BRAKE CALIPER ASSEMBLIES AND REPLACE THE CALIPER MOUNTING FASTENERS AND TORQUE PROPERLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE MANUFACTURER HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHEDULE. OWNERS MAY CONTACT KENWORTH AT...
View full details →Recall 08V485000 — SUSPENSION
| 130 vehicles affected
Defect: 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,...
Consequence: A FAILURE MAY REDUCE VEHICLE BRAKE PERFORMANCE, INCREASING THE RISK OF A CRASH.
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...
View full details →Recall 08V487000 — ENGINE AND ENGINE COOLING:ENGINE:DIESEL
| 4,883 vehicles affected
Defect: 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.
Consequence: A VEHICLE CRASH COULD OCCUR IF ANOTHER VEHICLE STRIKES THE DPF ON THE ROADWAY.
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.
View full details →Recall 08V190000 — TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
| 3,573 vehicles affected
Defect: 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...
Consequence: IF THIS CONDITION WERE TO OCCUR, OTHER MOTORISTS MAY NOT BE WARNED OF THE TRACTOR/TRAILER MOVEMENTS, INCREASING THE RISK OF A CRASH.
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.
View full details →Recall 08V176000 — TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
| 172 vehicles affected
Defect: PACCAR IS RECALLING 172 MY 2007 KENWORTH T800 SHORT HOOD, W900 LONG HOOD AND T600 TRACTOR/TRAILERS EQUIPPED WITH SAF-HOLLAND SIMPLEX FIFTH WHEELS. IF THE PIVOT BOLT JOINT FOR THE LEVER BAR IS OVER TORQUED, THE SPACER DEFORMS, AND MAKES CONTACT WITH THE LEVER BAR. THIS CONDITION COUPLED WITH CORROSION ASSOCIATED WITH THE SEASONAL DRY OUT, CAN AFFECT THE LOCK SYSTEM...
Consequence: THE FIFTH WHEEL MAY FAIL TO LATCH WITHOUT THE OPERATOR'S KNOWLEDGE, CAUSING THE TRACTOR AND TRAILER TO DISENGAGE INCREASING THE RISK OF A CRASH.
Remedy: KENWORTH IS WORKING WITH SAF-HOLLAND SIMPLEX AND WILL INSPECT THE PIVOT BOLT JOINT FOR A DEFORMED SPACER AND REPLACE THE BOLT, WASHER AND SPACER WITH A HEX-HEAD SHOULDER BOLT AND WASHER FREE OF CHARGE. THE RECALL BEGAN ON MAY 1,...
View full details →Recall 08V104000 — TRAILER HITCHES
| 318 vehicles affected
Defect: PACCAR IS RECALLING 318 MY 2007-2009 KENWORTH T800, W900, AND PETERBILT 357, 365, 367, 378, 379, 384, 385, 386,388, AND 389 TRUCKS EQUIPPED WITH PREMIER TRAILER HITCH ASSEMBLIES. THE PINTLE HITCH ASSEMBLIES MAY HAVE BEEN MANUFACTURED IN A MANNER RESULTING IN A REDUCTION OF FATIGUE STRENGTH OF THE PIVOT PINS.
Consequence: THIS REDUCTION OF FATIGUE STRENGTH COULD CAUSE THE PIVOT PIN TO CRACK AND EVENTUALLY BREAK, CAUSING THE TRAILER TO DETACH FROM THE TRUCK WHILE IN MOTION, WHICH COULD CAUSE A CRASH THAT COULD RESULT IN PERSONAL INJURY OR DEATH.
Remedy: DEALERS WILL REPLACE THE POTENTIALLY DEFECTIVE PIVOT PIN FREE OF CHARGE. THE RECALL BEGAN ON APRIL 18, 2008. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440 OR PETERBILT AT 1-940-591-4196.
View full details →Recall 08V099000 — SERVICE BRAKES, AIR:SLACK ADJUSTERS
| 130 vehicles affected
Defect: PACCAR IS RECALLING 130 MY 2005-2007 KENWORTH C500, T800, W900, AND PETERBILT MODELS 357 AND 379 TRACTOR TRAILERS EQUIPPED WITH FABCO SLACK ADJUSTERS ON SISU AXLES. THE SLACK ADJUSTERS MAY FAIL AS A RESULT OF A FATIGUE CRACK RENDERING THE SLACK ADJUSTER INOPERATIVE. THIS COULD REDUCE BRAKING EFFECTIVENESS.
Consequence: REDUCTION IN BRAKING CAPACITY COULD INCREASE THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT AND REPLACE THE SLACK ADJUSTERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 21, 2008. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440 AND PETERBILT AT 1-940-591-4196.
View full details →Recall 07V279000 — ENGINE AND ENGINE COOLING
| 28,968 vehicles affected
Defect: 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.
Consequence: IF THE CAP BECOMES DODGED IN THIS AREA, IT MAY RESULT IN DIFFICULTY STEERING THE VEHICLE OR CAUSE COMPLETE STEERING LOCK-UP INCREASING THE RISK OF A CRASH.
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...
View full details →Recall 07V269000 — TRAILER HITCHES
| 9,571 vehicles affected
Defect: 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.
Consequence: IF THE TOW HITCH ASSEMBLY FAILS WHILE A VEHICLE IS BEING TOWED OR LIFTED, IT MAY CAUSE AN ACCIDENT THAT COULD RESULT IN PERSONAL INJURY OR DEATH.
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.
View full details →Recall 07V090000 — SERVICE BRAKES, AIR
| 65 vehicles affected
Defect: 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.
Consequence: IF STOPPING DISTANCE WAS LIMITED, A VEHICLE CRASH COULD RESULT.
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.
View full details →Recall 07V107000 — POWER TRAIN:AUTOMATIC TRANSMISSION
| 4,592 vehicles affected
Defect: 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.
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.
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.
View full details →Recall 07V132000 — POWER TRAIN:AXLE ASSEMBLY
| 245 vehicles affected
Defect: ON CERTAIN TRUCKS, THE AXLE HOUSINGS MAY HAVE BEEN MANUFACTURED WITH STEEL THAT WAS OUT OF SPECIFICATION WHICH COULD RESULT IN A FATIGUE FAILURE OVER TIME.
Consequence: IF A FATIGUE FAILURE OCCURS AND IS LEFT UNATTENDED, THE AXLE MAY LOCK UP OR THE END OF THE AXLE COULD COME OFF, WHICH MAY RESULT IN A VEHICLE CRASH.
Remedy: DEALERS WILL INSPECT AND REPLACE THE AXLES FREE OF CHARGE. THE RECALL BEGAN ON MAY 9, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 1-940-591-4196.
View full details →Recall 07V073000 — SERVICE BRAKES, AIR
| 1,377 vehicles affected
Defect: CERTAIN TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." THE TRAILER LIGHT LINE MAY HAVE BEEN ROUTED USING TOO TIGHT OF A BEND RADIUS. THIS ROUTING METHOD COULD CAUSE THE WIRES WITHIN THE HARNESS PLUG TO BE PULLED AWAY FROM THE CHASSIS PLUG RESULTING IN AN INTERMITTENT OR COMPLETE ELECTRICAL...
Consequence: SHOULD POWER BE LOST, THE ELECTRICAL CIRCUITS WOULD NOT PROVIDE POWER TO THE ANTILOCK SYSTEM ON THE TOWED VEHICLE INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REROUTE THE LIGHT LINE TO ELIMINATE THE EXCESSIVE BEND RADIUS AND REPLACE ANY PLUG OR HARNESS THAT HAS BEEN DAMAGED FREE OF CHARGE. THE RECALL BEGAN ON APRIL 16, 2007. OWNER MAY CONTACT KENWORTH AT 425-828-5440.
View full details →Recall 07V153000 — FUEL SYSTEM, GASOLINE:DELIVERY
| 306 vehicles affected
Defect: ON CERTAIN TRUCKS, IF THE IGNITION SWITCH IS TURNED ON PRIOR TO INITIAL START UP IN THE MANUFACTURING PLANT OR DURING THE FILTER REPLACEMENT IN THE FIELD, A SMALL FLAME WILL IGNITE WHEN THE FUEL IS ADDED TO PRIME THE SYSTEM.
Consequence: THE POSSIBILITY EXISTS FOR THE FLAME TO SPREAD RESULTING IN POSSIBLE EQUIPMENT DAMAGE OR PHYSICAL INJURY.
Remedy: DEALERS WILL INSPECT THE FILTER FOR THE DATE CODES OF THE SUSPECT FILTERS AND REPLACE THOSE HEATING ELEMENTS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 21, 2007. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 940-591-4201.
View full details →Recall 06V446000 — VEHICLE SPEED CONTROL:CRUISE CONTROL
| 116 vehicles affected
Defect: AN INCORRECT SWITCH WAS INSTALLED IN THE CRUISE CONTROL SYSTEM ON CERTAIN MODEL T300 TRUCKS.
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.
Remedy: KENWORTH WILL INSTALL THE CORRECT SENSOR SWITCH. THE RECALL BEGAN ON JANUARY 10, 2007. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
View full details →Recall 06V447000 — STEERING:COLUMN
| 443 vehicles affected
Defect: ON CERTAIN TRUCKS EQUIPPED WITH A TRW TILT/TELESCOPING STEERING COLUMN, THE TILT LOCKING MECHANISM ON THE STEERING COLUMN MAY DISENGAGE. THIS COULD PREVENT THE STEERING COLUMN FROM LOCKING IN TO PREDETERMINED POSITIONS.
Consequence: SHOULD THE LOCKING MECHANISM DISENGAGE, THE TILTING TRAVEL OF THE COLUMN WOULD BE UNRESTRICTED. THIS UNRESTRICTED TRAVEL ALLOWS THE STEERING WHEEL TO IMPACT THE DASH AND COULD LIMIT THE MOVEMENT OF THE STEERING WHEEL POTENTIALLY RESULTING IN DIFFICULTY MANEUVERING THE VEHICLE, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE TILT LOCKING MECHANISM WITH A REVISED DESIGN THAT INCORPORATES A NEW BRACKET FOR RESTRAINING THE TILTING MECHANISM. THE RECALL BEGAN ON DECEMBER 22, 2006. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440.
View full details →Recall 08E034000 — TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
| 292 vehicles affected
Defect: PACCAR IS RECALLING 292 AFTERMARKET SAF HOLLAND FIFTH WHEELS SOLD FOR USE ON MY 2007 KENWORTH T800 SHORT HOOD, W900 LONG HOOD AND T600 TRACTOR/TRAILERS. IF THE PIVOT BOLT JOINT FOR THE LEVER BAR IS OVER TORQUED, THE SPACER DEFORMS, AND MAKES CONTACT WITH THE LEVER BAR. THIS CONDITION COUPLED WITH CORROSION ASSOCIATED WITH THE SEASONAL DRY OUT, CAN AFFECT...
Consequence: THE FIFTH WHEEL MAY FAIL TO LATCH WITHOUT THE OPERATOR'S KNOWLEDGE, CAUSING THE TRACTOR AND TRAILER TO DISENGAGE INCREASING THE RISK OF A CRASH.
Remedy: PACCAR IS WORKING WITH SAF-HOLLAND AND WILL INSPECT THE PIVOT BOLT JOINT FOR A DEFORMED SPACER AND REPLACE THE BOLT, WASHER AND SPACER WITH A HEX-HEAD SHOULDER BOLT AND WASHER FREE OF CHARGE. THE MANUFACTURER HAS NOT YET PROVIDED AN...
View full details →Owner Complaints for the 2007 KENWORTH T800
1 complaint has been filed with NHTSA for the 2007 KENWORTH T800. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Trailer Hitchesfifth Wheel Assembly | 1 | 0 | 0 | 0 | 0 |
Most Recent Complaints
TL*THE CONTACT DROVE A 2007 T800 KENWORTH TRUCK. WHEN DRIVING APPROXIMATELY 10 MPH IN REVERSE AND TRYING TO LOCK THE TRAILER IN PLACE, THE FIFTH WHEEL HANDLE FAILED TO LOCK WHICH CAUSED THE FIFTH WHEEL TO SLIDE. THE MECHANIC TOLD HER THAT SHE WOULD NEED TO MANUALLY LOCK THE TRAILER. SHE ALSO STATED THAT ALL OF THE TRUCKS WERE EXPERIENCING THE SAME FAILURE AND THE COMPANY WAS NOT WILLING TO CORRECT THE FAILURE. THE CURRENT AND FAILURE MILEAGE WAS 170,950.
Safety Rating for the 2007 KENWORTH T800
NHTSA has not yet tested the 2007 KENWORTH T800 in its New Car Assessment Program.
Technical Service Bulletins for the 2007 KENWORTH T800
PACCAR Incorporated has issued 8 technical service bulletins (TSBs) for the 2007 KENWORTH T800. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
TIB-02-107 — STRUCTURE:BODY:HOOD
KENWORTH TRUCK SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. METTON HOOD REPAIR CAMPAIGN. HOOD REINFORCEMENT CHANNEL CRACKING DUE TO UNIQUE, HARSH SERVICE CONDITIONS. NOTE: CODE 02107 IS NOT AN INSTRUCTION FOR DEALERS TO INITIATE INSPECTIONS OR UNDERTAKE REPAIRS, UNLESS THERE IS A CUSTOMER COMPLAINT. OPEN CAMPAIGN CODE 02107...
TSB-41-13 — ENGINE AND ENGINE COOLING:ENGINE:DIESEL
KENWORTH TRUCK: AIR INTAKE FOR PRE-2007 ISM ENGINE IN T800 SHORT HOOD CHASSIS. PREMATURE ENGINE WEAR DUE TO DIRT INGESTION INVOLVING THE 2002-07 T800 SHORT HOOD (SH) MODEL WITH CUMMINS ISM ENGINE. *PE
43-12 — ENGINE AND ENGINE COOLING:ENGINE:DIESEL
KENWORTH SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. KENWORTH (PACCAR CO): CLEAN GAS INDUCTION (CGI) FLEX PIPE INSPECTIONS. CHASSIS WITH CATERPILLAR 2007 EMISSIONS COMPLIANT ENGINES, C9, C13 OR C15, SHOULD HAVE THE CGI FLEX PIPE INSPECTED FOR DAMAGE. MODEL YEARS UNKNOWN. *PE UPDATED 1/15/09. MODEL T2000, T660, T800...
TIB-13-26 — SERVICE BRAKES, AIR:ANTILOCK
KENWORTH TRUCKS SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. BENDIX ACOM REPORT CAMPAIGN. KENWORTH DOES NOT HAVE THE ABS ECU ACOM REPORT FOR CHASSIS LISTED. THE ABS ECU ACOM REPORT IS NECESSARY TO ENSURE THE PROPER ECU IS INSTALLED. CSC LETTER WAS RECEIVED. *PE
34-33 — STRUCTURE:FRAME AND MEMBERS
KENWORTH: FEDEX TRAILER CABLE REPLACEMENT CAMPAIGN. CHASSIS BUILT BETWEEN 08/10/07-11/13/07 FOR FEDEX CUSTOMERS. *PE
34-33 — STRUCTURE:BODY
KENWORTH: FEDEX TRAILER CABLE REPLACEMENT CAMPAIGN. CHASSIS BUILT BETWEEN 08/10/07-11/13/07 FOR FEDEX CUSTOMERS. *PE
02102 — ELECTRICAL SYSTEM:12V/24V/48V BATTERY
KENWORTH - IN-CAB BATTERY BOX FLOOR BRACKET CAMPAIGN -- ADDITIONAL RETAINING NUTS & WASHERS ARE REQUIRED ON THE BATTERY BOX SECURING PLATES. 2007 MODEL YEAR T800S & W900S BUILT BETWEEN 2/19/07 AND 4/30/07. *NJ
4529 — ENGINE AND ENGINE COOLING:ENGINE:DIESEL
ENGINE DIPSTICK REPLACEMENT CAMPAIGN. *KB
NHTSA Investigations for the 2007 KENWORTH T800
NHTSA has opened 1 investigation into potential safety defects in the 2007 KENWORTH T800.
Investigation PE10029 — POWER TRAIN:DRIVELINE:DRIVESHAFT Closed
Opened:
Driveshaft separates from tractor
Other Model Years of the KENWORTH T800
- 2002 KENWORTH T800 — 0 complaints
- 2003 KENWORTH T800 — 1 complaint
- 2004 KENWORTH T800 — 3 complaints
- 2005 KENWORTH T800 — 6 complaints
- 2006 KENWORTH T800 — 4 complaints
- 2007 KENWORTH T800 (current)
- 2008 KENWORTH T800 — 2 complaints
- 2009 KENWORTH T800 — 2 complaints
- 2010 KENWORTH T800 — 1 complaint
- 2011 KENWORTH T800 — 1 complaint
- 2012 KENWORTH T800 — 1 complaint
Other KENWORTH Models
- KENWORTH T680 — 106 total complaints
- KENWORTH T2000 — 56 total complaints
- KENWORTH W900 — 41 total complaints
- KENWORTH KENWORTH — 25 total complaints
- KENWORTH T600 — 21 total complaints
- KENWORTH T880 — 12 total complaints
- KENWORTH CONVENTIONAL — 11 total complaints
- KENWORTH T660 — 10 total complaints