2007 International 3200

ENGINE AND ENGINE COOLING

INTERNATIONAL IS RECALLING 34,993 MY 2006-2008 SCHOOL AND TRANSIT BUSES AND HEAVY DUTY TRUCKS/TRACTORS MANUFACTURED BETWEEN JUNE 1, 2006 AND JUNE 28, 2007, EQUIPPED WITH INTERNATIONAL DT466 OR DT570 ENGINES. THE BASE PLATE OF THE ENGINE OIL COOLER MAY CRACK ALLOWING PRESSURIZED OIL TO LEAK INTO THE ENGINE COMPARTMENT.

ENGINE AND ENGINE COOLING

NAVISTAR IS RECALLING 24,975 MY 2003 THROUGH 2008 IC BE, CE, HC, AND RE SCHOOL AND COMMERCIAL BUSES AND 2002 THROUGH 2008 INTERNATIONAL 3200 AND 3300 MODEL BUSES MANUFACTURED BETWEEN SEPTEMBER 21, 2001 THROUGH DECEMBER 14, 2007, EQUIPPED WITH INTERNATIONAL VT365 ENGINES. THESE VEHICLES MAY EXHIBIT ENGINE HARD START, NO START, OR STALL CONDITIONS DUE TO POSSIBLY DAMAGED TERMINALS IN THE FUSE HOLDER CONNECTOR OF THE INJECTOR DRIVE MODULE (IDM) CLEAN BATTERY POWER CIRCUITS. THE TERMINALS MAY HAVE BEEN DAMAGED DURING ELECTRICAL CONTINUITY TESTING IN THE MANUFACTURING PROCESS.

SERVICE BRAKES, HYDRAULIC

NAVISTAR HAS NOTIFIED NHTSA ABOUT A DEFECT IN CERTAIN MODEL YEAR 2010 AND 2011 IC CE, HC, AND BE COMMERCIAL BUSES AND INTERNATIONAL 1300, 3200, 3300, 4100, 4200, 4300, 4400, AND MXT TRUCKS MANUFACTURED FROM NOVEMBER 19, 2003 THROUGH FEBRUARY 9, 2010. THE PARKING BRAKE MAY RELEASE IF THE BRAKE SYSTEM ELECTRONIC CONTROL UNIT (ECU) SOFTWARE MISINTERPRETS INPUT SIGNALS GENERATED FROM CYCLING THE IGNITION SWITCH MORE THAN ONCE AT A SPECIFIC FREQUENCY.

VEHICLE SPEED CONTROL

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2003 THROUGH 2010 INTERNATIONAL TRUCKS AND IC COMMERCIAL BUSES MANUFACTURED FROM DECEMBER 4, 2001 THROUGH DECEMBER 14, 2009 EQUIPPED WITH INTERNATIONAL VT365 ENGINES HAVING ENGINE CALIBRATION PAN2PVR0, PAN2PVR1, OR PAN2PWR. THE ENGINE NORMALLY RESPONDS TO A FAILED OPEN ACCELERATOR POSITION SENSOR CIRCUIT FAULT BY RETURNING THE ENGINE TO LOW IDLE SPEED OF 800 RPM AND DISABLING THE DRIVER'S ABILITY TO INCREASE THE ENGINE SPEED. HOWEVER IF THE OPEN CIRCUIT CORRECTS ITSELF WITHIN 30 SECONDS OF INITIATION, ENGINE SPEED COULD SUDDENLY INCREASE TO A HIGH IDLE SPEED OF 1200 RPM.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2005-2011 INTERNATIONAL 3200IM, AND MODEL YEAR 2007-2011, IC BUS MODEL HC BUSES, MANUFACTURED FROM AUGUST 16, 2004, THROUGH MAY 13, 2010. WHEN THE BUS KNEELING FEATURE IS ACTIVATED, THE REAR BRAKE LINE MAY BE PINCHED BY A FRAME MEMBER CAUSING THE REAR BRAKES TO DRAG.