ENGINE AND ENGINE COOLING
DAIMLER TRUCKS IS RECALLING MODEL YEAR 2004-2010 TRUCKS EQUIPPED WITH CATERPILLAR C15 ENGINE. THE VARIABLE VALVE ACTUATION OIL LINE MAY RUB AGAINST THE P-CLIPS RETAINING THE OIL LINE, CAUSING AN OIL LEAK.
Remedy: DAIMLER TRUCKS IS WORKING WITH CATERPILLAR TO REMEDY THESE VEHICLES. PLEASE SEE CATERPILLAR'S DEFECT REPORT 09E-020. CATERPILLAR WILL INSPECT AND REPAIR THE NECESSARY COMPONENTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 5, 2009. OWNERS MAY CONTACT CATERPILLAR TOLL-FREE AT 1-800-447-4986 OR DAIMLER TRUCKS AT 1-800-547-0712.
25,362 vehicles affected
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
CERTAIN FREIGHTLINER SCHOOL BUS CHASSIS, HEAVY TRUCKS, AND THOMAS BUILT SCHOOL BUSES MANUFACTURED BETWEEN JULY 2002 AND JULY 3, 2007, EQUIPPED WITH BENDIX SR-7 SPRING BRAKE CONTROL VALVES. THE PARKER SCV BRASS 90 DEGREE SINGLE CHECK VALVES (SCV) WHICH ATTACH TO THE SUPPLY PORT OF A BENDIX SR-7 SPRING BRAKE MODULATING VALVE CAN BREAK APART. PIECES OF THE PARKER SCV CAN BECOME LODGED INSIDE THE SR-7 SPRING BRAKE MODULATING VALVE, POTENTIALLY CAUSING EITHER LEAKAGE OUT OF THE SR-7 VALVE OR PREVENTING AIR FROM PROPERLY EXHAUSTING FROM THE SR-7 VALVE. ALSO, DUE TO A MANUFACTURING DEFECT IN THE INTERNAL RUBBER CHECK VALVE INSIDE THE SR-7 SPRING BRAKE MODULATING VALVES, THE VALVES CAN BECOME DEFORMED AND NOT SEAT PROPERLY.
Remedy: FREIGHTLINER WILL NOTIFY OWNERS AND REPAIR THE VEHICLES FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 11, 2008 TO FREIGHTLINER, STERLING, AND FREIGHTLINER CUSTOM CHASSIS OWNERS; TO THOMAS BUILT BUS OWNERS ON FEBRUARY 1, 2008. OWNERS CAN CONTACT FREIGHTLINER AT 1-800-547-0712.
75,000 vehicles affected
ELECTRICAL SYSTEM
ON CERTAIN TRUCKS, THE PROTECTIVE COVER FOR THE CAB POWER DISTRIBUTION MODEL (PDM) MAY BE MISSING OR IMPROPERLY INSTALLED.
Remedy: DEALERS WILL INSTALL A NEW COVER FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 18, 2006. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712.
61,000 vehicles affected
SUSPENSION:REAR:AXLE:SPINDLE
CERTAIN 2005 THOMAS BUILT FS-65 AND C-2 SCHOOL BUSES AND 2005 FREIGHTLINER ARGOSY, COLUMBIA, CENTURY ST, AND M2 BUSINESS CLASS TRUCKS MANUFACTURED BETWEEN JUNE 4 AND JULY 8, 2005. THE SPINDLES IN THE REAR AXLE HOUSING WERE OVERHEATED DURING THE HEAT TREATMENT PROCESS. INCORRECTLY HEAT TREATED SPINDLES COULD RESULT IN A FRACTURE OF THE SPINDLE.
Remedy: FREIGHTLINER WILL NOTIFY ITS CUSTOMERS AND INSPECT FOR THE HEAT TREAT DATE CODE ON THE END OF THE REAR SPINDLES AND REPLACE THE AXLE HOUSING IF NECESSARY. THE RECALL IS EXPECTED TO BEGIN ON JANUARY 23, 2006. OWNERS MAY CONTACT FREIGHTLINER
1,100 vehicles affected