Service Brakes
Problem: 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.
Original NHTSA wording
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.
Risk: Reduction in braking capacity could increase the risk of a crash.
Original NHTSA wording
REDUCTION IN BRAKING CAPACITY COULD INCREASE THE RISK OF A CRASH.
Remedy & notes
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.
Kenworth recall no. 08KW2 and Peterbilt recall no. 208C.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.