2006 Kenworth T660 recalls and problems

The 2006 Kenworth T660 has 4 recalls and 0 owner complaints on file with NHTSA.

How the 2006 compares

Too few model years with complaints to compare.

4recalls

0complaints

0crashes

0fires

0injuries

—median miles

Owner complaints filed with NHTSA, not verified and not adjusted for sales. Ranking compares this model's own years only.

Does your car have an open recall?
Recalls apply to specific vehicles. Only a VIN lookup on NHTSA's official site shows whether yours is affected and still unrepaired.

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4 recalls

Service Brakes

Jun 30, 2009 · NHTSA campaign 09V239000 · 3,423 vehicles

Problem: 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.

Original NHTSA wording

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.

Risk: Cracking can cause a complete fracture of the cam tube, which could increase stopping distance and decrease parking brake hold capability.

Original NHTSA wording

CRACKING CAN CAUSE A COMPLETE FRACTURE OF THE CAM TUBE, WHICH COULD INCREASE STOPPING DISTANCE AND DECREASE PARKING BRAKE HOLD CAPABILITY.

Remedy & notes

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.

Paccar recall no. 09KW7.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 <a href=http://www.safercar.gov>http://www.safercar.gov</a> .

Suspension

Sep 24, 2008 · NHTSA campaign 08V485000 · 130 vehicles

Problem: 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.

Original NHTSA wording

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.

Risk: A failure May reduce vehicle brake performance, increasing the risk of a crash.

Original NHTSA wording

A FAILURE MAY REDUCE VEHICLE BRAKE PERFORMANCE, INCREASING THE RISK OF A CRASH.

Remedy & notes

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.

Kenworth recall no. 08KWB. 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.

Engine

Sep 23, 2008 · NHTSA campaign 08V487000 · 4,883 vehicles

Problem: 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.

Original NHTSA wording

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.

Risk: A vehicle crash could occur if another vehicle strikes the DPF on the roadway.

Original NHTSA wording

A VEHICLE CRASH COULD OCCUR IF ANOTHER VEHICLE STRIKES THE DPF ON THE ROADWAY.

Remedy & notes

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.

Kenworth recall no. 08KWD and Peterbilt recall no. 908G.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.

Trailer Hitches

Jun 26, 2007 · NHTSA campaign 07V269000 · 9,571 vehicles

Problem: 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.

Original NHTSA wording

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.

Risk: 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.

Original NHTSA wording

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 & notes

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.

Peterbilt recall no.507E and Kenworth recall no. 07KWA.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.

Recall text as published by NHTSA and the manufacturer.

2006 vs. other Kenworth T660 years

Owner complaints by model year; the darker bar is the 2006. Click a bar to switch year.

Questions

Does the 2006 Kenworth T660 have recalls?

Yes — NHTSA lists 4 recall campaigns covering the 2006 Kenworth T660, the latest from Jun 30, 2009 (service brakes). A recall applies to specific vehicles: enter your VIN at nhtsa.gov/recalls to see whether yours is affected and still open.

What are the most common problems with the 2006 Kenworth T660?

Few complaints have been filed with NHTSA for the 2006 Kenworth T660.