Kenworth Service Brakes, Air: Disc

Kenworth is recalling about 86 vehicles over a problem with the service brakes, air. The catching of the piston head/plate on the reducing ring may lock up the corresponding front air disc brake which may impact the operator's ability to steer or control the vehicle.

Campaign
08V431000
Manufacturer
PACCAR INCORPORATED
Reported
25 August 2008
Vehicles
86
Built between
May 2008 – Jun 2008
Models
6
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
28 August 2008
Repaired
Not reported
Unrepaired
Not reported

Does this affect my vehicle?

This recall covers vehicles built between May 2008 and June 2008. If yours was built outside that window, it is not part of this recall.

  • 2009 Kenworth T660Built May 2008 to June 2008
  • 2009 Kenworth T800Built May 2008 to June 2008
  • 2009 Kenworth W900Built May 2008 to June 2008
  • 2009 Peterbilt 365Built May 2008 to June 2008
  • 2009 Peterbilt 385Built May 2008 to June 2008
  • 2009 Peterbilt 388Built May 2008 to June 2008

What the defect is

Paccar is recalling 86 my 2009 kenworth T660, T800, W900, and peterbilt 386, 365, and 388 trucks equipped with bendix front air disc brakes. The size 14 service chamber of certain front air disc brakes may have been contaminated with grease between the piston head/plate and the diaphragm. When braking pressure is applied, the grease may allow the piston head/plate to slip off center and catch on the reducing ring of the size 14 service chamber.

What could happen

The catching of the piston head/plate on the reducing ring may lock up the corresponding front air disc brake which may impact the operator's ability to steer or control the vehicle.

What gets fixed

DEALERS WILL REPLACE BOTH FRONT AIR DISC BRAKES SIZE 14 SERVICE CHAMBERS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 27, 2008.

Timeline

  1. Vehicles builtMay 2008 to June 2008
  2. Recall reported to NHTSA25 August 2008
  3. Owners notified28 August 2008

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 25 August 2008.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact kenworth at 1-425-828-5440 and peterbilt at 1-940-591-4196.

Official source

Manufacturer's recall number
08KWA & 708F
Recalling manufacturer
PACCAR INCORPORATED
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Kenworth recall no. 08KWA and peterbilt recall no. 708F.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.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand