2006 IC Recb, 2006 IC Resb Recall: CERTAIN 2006 IC RESB (PB305) AND RECB (PC305) SCHOOL AND COMMERCIAL BUSES…
NHTSA campaign 05V517000 · Service Brakes, Air · filed Nov 10, 2005 · verified Jul 30, 2026
The defect
CERTAIN 2006 IC RESB (PB305) AND RECB (PC305) SCHOOL AND COMMERCIAL BUSES MANUFACTURED FROM JULY 20 TO OCTOBER 17, 2005. THE PRIMARY AND SECONDARY AIR SUPPLY TUBES FROM THE FOOT VALVE TO THE PRIMARY AND SECONDARY AIR TANKS WERE REVERSED AT THE TANK WHICH FAILS TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, AIR BRAKE SYSTEMS.
The risk
IF THE PRIMARY AIR CIRCUIT IS DAMAGED, THE BRAKES WILL NOT APPLY WHEN THE BRAKE PEDAL IS DEPRESSED, POTENTIALLY CAUSING A VEHICLE CRASH WITHOUT WARNING AND POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
IC WILL NOTIFY THE OWNERS AND INSPECT AND , IF NECESSARY, REPAIR THE BUSES FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 23, 2005. OWNERS MAY CONTACT INTERNATIONAL AT 800-448-7825.
INTERNATIONAL RECALL NO. 05522.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.
Affected vehicles
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Source: NHTSA recall database, campaign 05V517000 (manufacturer number 05522). Data last verified Jul 30, 2026.