2007 IC BUS CE

EQUIPMENT ADAPTIVE/MOBILITY

Navistar, Inc. is recalling certain model year 2007-2015 IC CE transit buses, 2008-2011 IC FE transit buses and 2009-2013 IC RE transit buses equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Risk: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.

EQUIPMENT ADAPTIVE/MOBILITY

Navistar, Inc. is recalling certain model year 2007-2015 IC BE and CE school buses, 2013-2015 IC AE school buses, 2007-2011 IC FE school buses, and 2007-2014 IC RE school buses equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Risk: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.

EQUIPMENT ADAPTIVE/MOBILITY

Navistar, Inc. (Navistar) is recalling certain model year 2013-2015 IC AE, 2007-2015 IC BE, CE, 2007-2011 IC FE, and 2007-2014 IC RE school buses equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts manufactured by Ricon Corporation after January 1, 2006. The platform side plate of the affected wheelchair lifts may crack.

Risk: If the platform side plates crack, the lift platform can separate from the lift and come to rest against the vehicle's lift door. When the doors are opened, the platform may fall out, increasing the risk of injury to the lift operator.

EQUIPMENT ADAPTIVE/MOBILITY

Navistar, Inc.(Navistar) is recalling certain model year 2007-2015 IC CE transit buses manufactured January 23,2006, to May 12, 2014, 2008, and 2011 IC FE transit buses manufactured October 5, 2006, to September 28, 2009, and 2009-2010, and 2013 IC RE transit buses manufactured September 19, 2007, to November 29, 2011, equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts manufactured by Ricon Corporation after January 1, 2006. The platform side plate of the affected wheelchair lifts may crack.

Risk: If the platform side plates crack, the lift platform can separate from the lift and come to rest against the vehicle's lift door. When the doors are opened, the platform may fall out, increasing the risk of injury to the lift operator.

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2007-2012 IC CE AND BE SCHOOL BUSES MANUFACTURED FROM JUNE 27, 2006, THROUGH MARCH 23, 2011, EQUIPPED WITH A MAXXFORCE 7 ENGINE FEATURE CODE 12NTH, 12NTD, 12NTE, 12NTG, 12VYY, OR 12627 AND ALTERNATOR FEATURE CODE 0008GGR, 0008GGM, 0008GWX, OR 0008GEL. THE POSITIVE ALTERNATOR CABLE MAY RUB ON THE ENGINE CONTROL MODULE MOUNTING BRACKET, POSSIBLY CHAFING ITS INSULATION AND CAUSING AN ELECTRICAL SHORT.

Risk: AN ELECTRICAL SHORT MAY CAUSE A VEHICLE FIRE POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2007-2012 IC CE AND BE COMMERCIAL BUSES MANUFACTURED FROM JUNE 27, 2006, THROUGH MARCH 23, 2011, EQUIPPED WITH A MAXXFORCE 7 ENGINE FEATURE CODE 12NTH, 12NTD, 12NTE, 12NTG, 12VYY, OR 12627 AND ALTERNATOR FEATURE CODE 0008GGR, 0008GGM, 0008GWX, OR 0008GEL. THE POSITIVE ALTERNATOR CABLE MAY RUB ON THE ENGINE CONTROL MODULE MOUNTING BRACKET, POSSIBLY CHAFING ITS INSULATION AND CAUSING AN ELECTRICAL SHORT.

Risk: AN ELECTRICAL SHORT MAY CAUSE A VEHICLE FIRE POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

VEHICLE SPEED CONTROL

NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2008 IC BE, RE, AND CE SCHOOL 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.

Risk: THIS INCREASE TO HIGH IDLE SPEED MAY OCCUR WITHOUT WARNING CAUSING A SUDDEN AND UNEXPECTED SHIFT IN VEHICLE POSITION POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

SERVICE BRAKES, HYDRAULIC

NAVISTAR HAS NOTIFIED NHTSA ABOUT A DEFECT IN CERTAIN MODEL YEAR 2010 AND 2011 IC CE, BE, AND FE SCHOOL BUSES MANUFACTURED FROM NOVEMBER 19, 2003 THROUGH FEBRUARY 9, 2010. THE PARKING BRAKE MAY RELEASE IF THE BRAKE SYSTEM ELECTRONIC CONTROL UNIT SOFTWARE MISINTERPRETS INPUT SIGNALS GENERATED FROM CYCLING THE IGNITION SWITCH MORE THAN ONCE AT A SPECIFIC FREQUENCY.

Risk: RELEASE OF THE PARKING BRAKE MAY CAUSE SUDDEN, UNEXPECTED SHIFT IN VEHICLE POSITION POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL DAMAGE, OR DEATH.