2006 KENWORTH T300 Recalls (4)

Campaign:
05V417000 on 09/19/2005
Component:
Parking brake:driveline:hydraulic
Manufactured:
06/14/2004 - 03/29/2005
Affected:
333
Defect:
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.
Consequence:
If this bolt were to fail, the truck could roll away while parked without warning, which could result in a crash.
Correction:
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.

Campaign:
06V446000 on 11/26/2006
Component:
Vehicle speed control:cruise control
Manufactured:
10/10/2006 - 10/16/2006
Affected:
116
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.
Correction:
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.

Campaign:
07V107000 on 03/15/2007
Component:
Power train:automatic transmission
Manufactured:
02/05/2002 - 02/25/2007
Affected:
4,592
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.
Correction:
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.

Campaign:
07V213000 on 05/20/2007
Component:
Electrical system
Manufactured:
12/04/2005 - 02/22/2007
Affected:
293
Defect:
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.
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.
Correction:
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.

2006 KENWORTH T300 TSBs (8)

Bulletin:
4530
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Collection of dpf and engine part/serial numbers comapaign. *kb
Bulletin:
41-10
Component:
061000 engine and engine cooling:engine
Summary:
Racor heavy duty air intake filter campaign. 201 t300s ordered with sales code 1081300 and built between 01/02/06-12/03/07. *pe
Bulletin:
41-9
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Kenworth: the original publication identified chassis with px-8 engines only. px-8 and isc engines-engine warning light on. *pe
Bulletin:
TIB-44-17
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Kenworth trucks: reduced engine power from fuel starvation. any model kenworth equipped with the 2007 emissions compliant isx engine and optional davco 382 fuel filter, built prior to 8/11/08, *pe
Bulletin:
TIB-45-35
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Kenworth trucks: px-8 and cummins isl engine calibration campaign c0844. upgrade engine control software for paccar px 8 and cummins isl engines to enhance performance and reliability. *pe
Bulletin:
TIB-45-36
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Kenworth service campaign: see document search button for owner letter. this is a field campaign to modify the turbocharger oil drain plumbing. model t300, my 12/13/06-07/09/08. csc letter rec'd. *pe
Bulletin:
TIB-02-113
Component:
220000 seats
Summary:
Paccar inc: fire truck seat height specification change. *rm
Bulletin:
TIB-34-039
Component:
021244 suspension:front:springs:leaf spring assembly:u-bolt, leaf spring to axle
Summary:
Paccar service campaign: see document search button for owner letter. information on the front drive axle speed warning display. *rm

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