Rappels 2012 International Workstar

• Circuit électrique#201527017 juin 2015

  1 453 unités visées

  Sur certains véhicules, le câble d'alimentation du chauffe-moteur pourrait avoir été mal acheminé. Cela pourrait faire en sorte que le câble entre en contact avec un bord métallique acéré sur la cabine, ce qui causerait un court-circuit et, par conséquent, augmenterait les risques de déclenchement d'un feu pouvant entraîner des blessures ou des dommages matériels (ou les deux). Correction : Les concessionnaires devront fixer en place le câble d'alimentation du chauffe-moteur et laisser un jeu par rapport à la cabine.

• Circuit électrique#201517122 avril 2015

  8 552 unités visées

  Sur certains véhicules, un démarrage-secours à l'aide de deux batteries (24 V) ou une coupure de l'alimentation électrique pourrait causer une surtension du module de puissance linéaire (LPM), qui sert à contrôler la vitesse du moteur de soufflante de chauffage/climatisation. Si cela se produit, cette surtension pourrait provoquer une surchauffe du module de puissance linéaire, ce qui produirait de la fumée et augmenterait les risques de déclenchement d'un feu pouvant entraîner des blessures ou des dommages matériels (ou les deux). Correction : Les concessionnaires devront remplacer le module de puissance linéaire par un modèle amélioré.

• Structure#201312217 avril 2013

  3 991 unités visées

  Sur certains camions, le pare-soleil (un pare-soleil extérieur sur le pare-brise avant) pourrait ne pas avoir été correctement fixé au toit de l'habitacle au cours du processus de la chaîne de montage du véhicule. Un pare-soleil qui se séparerait du véhicule pourrait percuter un autre véhicule, un objet stationnaire ou une personne se trouvant à proximité, endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront inspecter le pare-soleil et, le cas échéant, le fixer à nouveau.

• Sièges et dispositifs de retenue#201235517 octobre 2012

  2 unités visées

  Certains véhicules ne satisfont pas à la NSVAC 207 – Ancrage des sièges. En particulier, le siège du passager ne satisfait pas aux exigences en matière d'essai de résistance de la norme. Une défaillance du siège lors d'un accident pourrait augmenter les risques de blessures pour la personne assise sur le siège. Correction : Les concessionnaires devront remplacer le matériel de fixation, la plaque d'ancrage et le rail de réglage du siège par des pièces d'une version à jour.

• Circuit électrique#20121471 mai 2012

  2 543 unités visées

  Sur certains camions munis d'un moteur MaxxForce 11 ou 13, le câble positif de l'alternateur pourrait frotter contre la canalisation haute pression de la direction assistée. Un contact continu pourrait percer l'isolant du câble de l'alternateur, ce qui pourrait produire un court-circuit, un incendie, et endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront poser un support pour éloigner les fils de l'alternateur de la canalisation de la direction assistée. Nota: Le présent rappel remplace le rappel 2011302.

• Suspension#201210321 mars 2012

  30 unités visées

  Sur certains véhicules, les phares pourraient avoir été mal branchés pendant le montage du véhicule. Si les phares de croisement n'éclairaient pas suffisamment la route, cela pourrait compromettre la capacité du conducteur à voir la route et ses usagers, ce qui pourrait causer un accident, endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront corriger les fils des phares.

• Freins#201205310 février 2012

  1 741 unités visées

  Sur certains véhicules munis de soupapes de relais antiblocage Bendix ATR-6, lorsqu'il fait très froid (température égale ou inférieure à -18 °C), une fuite interne au niveau des soupapes ATR pourrait se produire. Cela pourrait faire en sorte que les freins se serrent subitement, ce qui pourrait faire surchauffer les freins visés et causer un incendie. De plus, dans certains conditions de faible adhérence, un serrage inattendu des freins pourrait causer une perte de contrôle du véhicule et un accident. Ces problèmes pourraient endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront mettre à jour le couvercle sur les soupapes ATR.

• Circuit électrique#201130218 août 2011

  888 unités visées

  Sur certains camions munis d'un moteur MaxxForce 11 ou 13, le câble positif de l'alternateur pourrait frotter contre la canalisation haute pression de la direction assistée. Un contact continu pourrait percer l'isolant du câble de l'alternateur, ce qui pourrait produire un court-circuit, un incendie, et endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront poser un support pour éloigner les fils de l'alternateur de la canalisation de la direction assistée. Nota: Le présent rappel est remplacer par le rappel 2012147.

• Direction#201126622 juillet 2011

  152 unités visées

  Sur certains camions, le dispositif de fixation qui assujettit la bielle pendante au boîtier de direction de droite pourrait ne pas avoir été adéquatement serré lors du montage du véhicule. De plus, le dispositif de fixation qui attache la bielle pendante à la barre d'accouplement pourrait ne pas avoir été fixé à l'aide d'une goupille fendue, comme prévu. Si un dispositif d'attache se desserrait, la bielle pendante pourrait se détacher du boîtier de direction ou de la barre d'accouplement, ce qui entraînerait une perte de la direction. Une perte de contrôle de la direction pourrait causer un accident, endommager des biens matériels ou blesser quelqu'un. Correction : Les concessionnaires devront inspecter et, si nécessaire, serrer le dispositif de fixation ou remplacer la bielle pendante.

• Freins#201116119 avril 2011

  435 unités visées

  Certains véhicules ne satisfont pas aux exigences de la Norme de Sécurité des Véhicules Automobiles du Canada 121 – Systèmes de freinage à air comprimé. Le voyant indicateur de défaillances du système ABS de la remorque pourrait ne pas s'allumer en cas de défaillance du système ABS de la remorque à cause d'un problème de programmation ou de matériel avec l'unité de commande électronique du système de freinage. Un indicateur de défaillance inutilisable pourrait empêcher le conducteur de réaliser que le système de freinage ABS de la remorque est défectueux, ce qui augmenterait les risques d'accident endommageant des biens matériels ou blessant quelqu'un. Correction : Les concessionnaires devront reprogrammer ou remplacer l'unité de commande électronique ABS.

Données canadiennes mises à jour : 24 août 2026

• ELECTRICAL SYSTEM:WIRING#15V394000en anglais seulement22 juin 2015

  Navistar, Inc. (Navistar) is recalling certain model year 2010-2014 International Durastar trucks manufactured May 13, 2009, to June 24, 2013, 2011-2012 International Workstar trucks manufactured November 30, 2010, to September 26, 2011, and 2010-2014 IC Bus HC transit buses manufactured November 19, 2009, to April 24, 2013. The affected vehicles may have an improperly routed engine grid heater power feed cable which can result in the cable contacting the metal edge on the cab.

  Risque: If the cable contacts the metal edge of the cab, it may cause an electrical short, increasing the risk of a fire.

  Correctif: Navistar will notify owners, and dealers will secure the power feed cable so that it cannot contact the cab, free of charge. The recall began on August 3, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15514.

• VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR#15V241000en anglais seulement22 avril 2015

  Navistar, Inc. (Navistar) is recalling certain model year 2011-2015 International DuraStar, ProStar, TranStar and WorkStar, 2012-2015 International TerraStar, 2013-2015 International LoneStar and IC Bus HC, and 2014-2015 IC Bus AC vehicles. A vehicle double battery jump start or electrical load dump event could result in an overvoltage condition of a component within the HVAC system linear power module (LPM) which is used to control the blower speed. The overvoltage condition could result in the overheating and failure of the LPM.

  Risque: If the LPM overheats and fails, there is an increased risk of a fire.

  Correctif: Navistar will notify owners, and dealers will replace the LPM with an upgraded one, free of charge. An interim letter was mailed to owners on June 18, 2015. A second notification will mailed when parts become available. The recall began on August 6, 2015. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 15509.

• SERVICE BRAKES#14V064000en anglais seulement20 février 2014

  Navistar Inc., is recalling certain model year 2012-2013 International Lonestar, Paystar, Prostar, Workstar and 9900 trucks, equipped with feature code 0504501, 0504504, or 04EWM Reduced Stopping Distance (RSD) brake linings and with or without feature code 04WCS Greased For Life front air S-cam brakes. In the affected vehicles, the brake S-cam brackets may fracture.

  Risque: S-cam bracket fractures may result in an inoperative brake on the affected wheel. This will cause the vehicle to pull to one side unexpectedly during braking and/or increase the stopping distance. Either result may increase the risk of a crash.

  Correctif: Navistar will notify owners, and dealers will replace the S-cam brake assemblies with a brake assembly with cast spiders and S-cam tube bracket assemblies with reinforced gussets, free of charge. The recall began on March 27, 2014. Owners may contact Navistar at 1-331-332-1590. Navistar's number for this recall 14501. Note: This recall is an expansion of recall 13V231.

• VISIBILITY#13V146000en anglais seulement17 avril 2013

  Navistar is recalling certain model year 2011-2012 International Lonestar, model year 2012-2013 International Terrastar and model year 2011-2013 International DuraStar, ProStar, TranStar, and WorkStar commercial trucks manufactured from June 1, 2010, through March 7, 2012 and equipped with day cab codes 16CAB, 16030, or 16196 and feature codes 16WCE, 16WCR, 16XWD, 16XWE, 16XWV, 16XXB, 16XXD, 16XXE, 16XXG, or 16XYN sun shades. The sun shade may not be properly secured to the cab roof panel which may result in partial or full separation of the sun shade from the roof panel.

  Risque: If the sun shade separates from the cab roof during vehicle operation, the sudden release of the sun shade could distract the driver increasing the risk of a crash.

  Correctif: Navistar will notify owners, and dealers will inspect and strengthen the sun shade mounting, free of charge. The safety recall began on September 10, 2013. Owners may contact Navistar at 1-800-448-7825. Navistar's campaign number is 13505.

• SEATS#12V509000en anglais seulement18 octobre 2012

  Navistar is recalling certain model year 2012 International DuraStar and Workstar commercial trucks, manufactured from April 26, 2011, through December 19, 2011, and equipped with a 7 degree passenger seat (feature code 16JAJ or SCBA). During a load test, the front passenger seat separated from its mounting rails. Thus, the vehicles failed to conform to the requirements of Federal Motor Vehicle Safety Standard No. 207, "Seating Systems."

  Risque: In the event of a crash, the seat may may come loose resulting in an increased risk of injury to the seat occupant.

  Correctif: Navistar will notify owners, and dealers will replace the seat adjuster rail, anchor plate, and mounting hardware, free of charge. The safety recall began on December 18, 2012. Owners may contact Navistar at 1-800-448-7825.

• PARKING BRAKE:DRIVELINE:AIR:CHAMBER#12V465000en anglais seulement20 septembre 2012

  Navistar is recalling certain model year 2013 International 8600, 2012 and 2013 Durastar, 2011-2013 ProStar, and 2012 WorkStar trucks, manufactured from November 23, 2010, through April 02, 2012, and equipped with piston spring brake feature code 04EVP. The piston bore area of the parking brake chamber may have an air leak could result in the parking brake not fully releasing.

  Risque: If the parking brake does not fully release, the service brakes may lock up without warning, increasing the risk of a crash.

  Correctif: Navistar will notify owners, and dealers will replace the spring brake chamber free of charge. The safety recall began on November 6, 2012. Owners may contact Navistar at 1-331-332-1590.

• SERVICE BRAKES, AIR:DISC#12V403000en anglais seulement14 août 2012

  Navistar is recalling certain model year 2011-2013 International vehicles manufactured from November 2, 2010 through May 25, 2012, equipped with Bendix air disc brakes. Bolts that fasten the air disc brake caliper to the caliper mounting plate may not have been tightended to their specified torque. This may cause the mouting bolts to become loose and possibly allow the air disc brake caliper to separate from the caliper mounting plate, resulting in an unexpected pull condition during braking application or an unexpected increase in stopping distance.

  Risque: An unexpected pull condition during braking application or an unexpected increase in stopping distance, increases the risk of a crash, leading to property damage, personal injury, or death.

  Correctif: Navistar will notify owners, and dealers will replace any missing caliper mounting bolts and tighten caliper mounting bolts, free of charge. The safety recall began on October 30, 2012. Owners may contact Navistar at 1-331-332-1590.

• ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR#12V196000en anglais seulement2 mai 2012

  NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2010 THROUGH 2013 PAYSTAR, WORKSTAR, TRANSTAR, AND PROSTAR, AND MODEL YEAR 2012 AND 2013 LONESTAR COMMERCIAL TRUCKS MANUFACTURED FROM JUNE 1, 2009, THROUGH APRIL 4, 2012, EQUIPPED WITH A MAXXFORCE 11 OR 13 ENGINE (FEATURE CODE 12UXJ OR 12UXH) AND WITH BOSCH ALTERNATOR FEATURE CODES 08GGN, 08GGR, 08GHG, OR 08GHH. THE ALTERNATOR CABLE MAY RUB ON THE HIGH PRESSURE POWER STEERING HOSE, POSSIBLY CHAFING ITS INSULATION AND CAUSING AN ELECTRICAL SHORT.

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

  Correctif: NAVISTAR WILL INSTALL A STANDOFF BRACKET AND IMPROVE HARNESS ROUTING TO BETTER ROUTE THE ALTERNATOR WIRES AWAY FROM THE POWER STEERING HOSE. THE SAFETY RECALL BEGAN ON JULY 16, 2012. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.

• ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS#12V114000en anglais seulement22 mars 2012

  NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2012 AND 2013 INTERNATIONAL WORKSTAR TRUCKS MANUFACTURED FROM NOVEMBER 15, 2010, THROUGH MARCH 6, 2012, AND EQUIPPED WITH HEADLIGHTS IN THE BUMPER. THE HEADLIGHT BEAM CIRCUIT AND THE GROUND CIRCUIT ARE SWITCHED AT THE HEADLIGHT CONNECTOR. THE SWITCHED CIRCUITS AFFECTS THE HEADLIGHTS WATTAGE, RESULTING IN THE BUMPER HEADLIGHT BEING DIMMER THAN ALLOWED BY FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

  Risque: A DRIVER'S REDUCED VISIBILITY OR THE TRUCK’S REDUCED VISIBILITY DUE TO INADEQUATE HEADLIGHT WATTAGE, MAY INCREASE THE RISK OF A CRASH.

  Correctif: NAVISTAR WILL NOTIFY OWNERS, AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 23, 2012. OWNERS MAY CONTACT NAVISTAR AT 1-260-461-1890.

• SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE#12V052000en anglais seulement13 février 2012

  NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2012-2013 IC BUS CE-C, HC, AND INTERNATIONAL 9400 AND CERTAIN MODEL YEAR 2011 THROUGH 2013 INTERNATIONAL DURASTAR, PAYSTAR, WORKSTAR, TRANSTAR, LONESTAR, PROSTAR, 9200, AND 9800, AND CERTAIN MODEL YEAR 2013 INTERNATIONAL 9900, VEHICLES, MANUFACTURED FROM DECEMBER 2, 2010, THROUGH JANUARY 26, 2012, AND EQUIPPED WITH BENDIX ATR-6 TRACTION RELAY VALVES. IN EXTREMELY COLD CONDITIONS, THESE BENDIX RELAY VALVES MAY POTENTIALLY DEVELOP INTERNAL LEAKAGE. INTERNAL LEAKAGE CAN LEAD TO AIR PRESSURE BEING DELIVERED TO AFFECTED PRIMARY OR SECONDARY BRAKES CAUSING CONTINUOUS BRAKE APPLICATION.

  Risque: UNEXPECTED CONTINUOUS BRAKE APPLICATION CAN CAUSE THE BRAKES TO OVERHEAT AND LEAD TO A FIRE. UNEXPECTED CONTINUOUS BRAKE APPLICATION CAN CAUSE THE DRIVER TO LOSE CONTROL OF THE VEHICLE, INCREASING THE RISK OF A CRASH. ALSO, THE BRAKES MAY BE APPLIED WITHOUT ILLUMINATING THE BRAKE LIGHTS, FAILING TO GIVE PROPER WARNING TO OTHER DRIVERS.

  Correctif: NAVISTAR WILL NOTIFY OWNERS, AND DEALERS WILL PROVIDE A TEMPORARY REPAIR UNTIL BENDIX DEVELOPS A PERMANENT REMEDY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 10, 2012. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.

• ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR#11V426000en anglais seulement17 août 2011

  NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2010-2012 PAYSTAR, WORKSTAR, TRANSTAR, AND PROSTAR COMMERCIAL TRUCKS MANUFACTURED FROM JUNE 1, 2009, THROUGH MAY 31, 2011, EQUIPPED WITH A MAXXFORCE 11 OR 13 ENGINE (FEATURE CODE 12UXJ OR 12UXH) AND WITH ALTERNATOR FEATURE CODE 08GGN, 08GGR, 08 GHG, OR 08GHH. THE ALTERNATOR CABLE MAY RUB ON THE HIGH PRESSURE POWER STEERING HOSE, POSSIBLY CHAFING ITS INSULATION AND CAUSING AN ELECTRICAL SHORT.

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

  Correctif: NAVISTAR WILL INSTALL A BRACKET TO ROUTE THE WIRES AWAY FROM THE POWER STEERING HOSE. NAVISTAR DID NOT PROVIDE AN EXPECTED START DATE FOR THE RECALL, BUT AN INTERIM NOTICE WILL BE MAILED TO OWNERS IF PARTS WILL NOT BE AVAILABLE UNTIL AFTER OCTOBER 14, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825. THIS RECALL CAMPAIGN HAS BEEN SUPERSEDED BY 12V-196.

• STEERING:GEAR BOX:SHAFT PITMAN#11V372000en anglais seulement21 juillet 2011

  NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2012 INTERNATIONAL WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM FEBRUARY 7, 2011, THROUGH JUNE 7, 2011, AND BUILT WITH DUAL STEERING GEAR FEATURE CODES 05PTB, 05PTE, 05PUA, 05PUB, 05PUC, 05PUD, 05PUE, OR 05PUH. THE FASTENER THAT ATTACHES THE PITMAN ARM TO THE RIGHT SIDE STEERING GEAR MAY NOT HAVE BEEN TIGHTENED TO ITS SPECIFIED TORQUE, OR THE LOCKING FEATURE ASSOCIATED WITH THE FASTENER MAY NOT HAVE BEEN PROPERLY INSTALLED. AN UNDER TORQUE CONDITION AND/OR MISSING LOCKING FEATURE MAY CAUSE A LOOSE CONNECTION POSSIBLY ALLOWING THE PITMAN ARM TO SEPARATE FROM THE STEERING GEAR RESULTING IN LOSS OF STEERING CONTROL.

  Risque: LOSS OF STEERING CONTROL INCREASES THE RISK OF A CRASH THAT MAY RESULT IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

  Correctif: DEALERS WILL INSPECT THE PITMAN ARM/STEERING GEAR CONNECTION, AND EITHER THE CONNECTING FASTENER WILL BE TIGHTENED TO THE CORRECT ASSEMBLY TORQUE OR THE PITMAN ARM WILL BE REPLACED. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE AUGUST 19, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.

• SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE#11V252000en anglais seulement19 avril 2011

  NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR, PAYSTAR, WORKSTAR, TRANSTAR, LONESTAR AND PROSTAR COMMERCIAL TRUCKS MANUFACTURED FROM NOVEMBER 5, 2010, THROUGH MARCH 10, 2011, FOR FAILING TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS (ABS)." THE TRAILER ABS FAULT INDICATOR LAMP IN THE INSTRUMENT CLUSTER WILL NOT ILLUMINATE DUE TO A PROGRAMMING OR HARDWARE ISSUE WITH THE BRAKE SYSTEM ELECTRONIC CONTROL UNIT.

  Risque: AN INOPERABLE TRAILER ABS FAULT INDICATOR MAY PREVENT THE DRIVER FROM BEING AWARE OF A TRAILER ABS FAULT CONDITION THEREBY POSSIBLY INCREASING THE RISK OF A CRASH POTENTIALLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

  Correctif: NAVISTAR WILL NOTIFY OWNERS. DEALERS WILL REPROGRAM OR REPLACE THE BRAKE SYSTEM ELECTRONIC CONTROL UNIT FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 12, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.

• SERVICE BRAKES, AIR:SLACK ADJUSTERS:AUTOMATIC#11V167000en anglais seulement14 mars 2011

  NAVISTAR IS RECALL CERTAIN MODEL YEAR 2011 AND 2012 INTERNATIONAL DURASTAR AND WORKSTAR COMMERCIAL TRUCKS MANUFACTURED FROM OCTOBER 19, 2010, AND FEBRUARY 3, 2011, EQUIPPED WITH GUNITE AUTOMATIC SLACK ADJUSTERS. DUE TO AN INCOMPLETE "KNITTING" OF THE IRON AT THE TIME OF CASTING, INADEQUATE STRUCTURAL INTEGRITY OF THE SLACK ADJUSTER HOUSING CAN OCCUR, WHICH COULD CAUSE THE HOUSING TO BREAK AT THE HANDLE UNDER NORMAL OPERATING LOADS.

  Risque: IF THE SLACK ADJUSTER HOUSING WERE TO BREAK, THE WHEEL BRAKE TO WHICH THE SLACK ADJUSTER IS ATTACHED WOULD NO LONGER FUNCTION, REDUCING BRAKING CAPACITY AND, IN SOME CASES, CAUSING THE VEHICLE TO PULL TO ONE SIDE. REDUCED BRAKING PERFORMANCE AND/OR LOSS OF STEERING CONTROL INCREASES THE RISK OF A CRASH.

  Correctif: NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPLACE THE SUBJECT SLACK ADJUSTERS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT APRIL 1, 2011. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.