NHTSA Campaign 12V214000

SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS

Issued by PACCAR INCORPORATED · Reported May 16, 2012 · 7 vehicles affected

What's wrong

PACCAR IS RECALLING CERTAIN MODEL YEAR 2013 KENWORTH T680, AND PETERBILT 579 VEHICLES, FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD (FMVSS) NO. 121, "AIR BRAKE SYSTEMS." THESE VEHICLES EXCEED THE BRAKE TIMING TEST REQUIREMENTS OF FMVSS 121 FOR TRAILER CIRCUITS WHEN 15 FOOT COILED TRAILER LINES ARE USED.

Consequence

THE LONGER BRAKE APPLY TIME MAY RESULT IN EXTENDED STOPPING DISTANCES, INCREASING THE RISK OF A CRASH.

Remedy

PACCAR WILL NOTIFY OWNERS AND INSTALL A RELAY VALVE ON THE AFFECTED VEHICLES. ALL THE VEHICLES HAVE BEEN REPAIRED. OWNER MAY CONTACT KENWORTH AT 1-425-828-5440 AND PETERBILT AT 1-940-591-4196.

Vehicles affected by this recall

Make Model Year Units
KENWORTH T680 2013 7
PETERBILT 579 2013 7

Source: NHTSA Campaign 12V214000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.