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Service bulletins for the 2011 International 7600

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

110 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
IK-15000512016-09-13. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. IK1500051 - DAVCO FUEL PRO 382 TECHNICAL MANUAL, INSTALLATION, DIAGNOSTICS, AND SERVICE
IK08001722015-07-17. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. NAVISTAR: VARIOUS TYPES OF VEHICLES INCLUDING LONESTAR, PROSTAR, 8600, AND 7600 VEHICLES WILL NEED AN OPERATION TO IMPROVE THE CAB CIRCUIT GROUNDS. 7/17/15 *TA
JK-14000332014-11-07. Service bulletin. EQUIPMENT. INTERNATIONAL: MISSING OR LOOSE 5/8 INCH REAR AXLE FLANGE STUD CAUSING REAR AXLE FLANGE TO LEAK AND WILL NEED TO HAVE TORQUE CHANGED WITH FLAT WASHER TYPE HARDWARE AND CONE LOCKS. NO MODEL YEARS LISTED. *PE
01000252012-05-09. Service bulletin. STRUCTURE:FRAME AND MEMBERS. NAVISTAR: BLOCK HEATER ELEMENT HITS THE FRONT CROSSMEMBER. THE BRACKETS FOR THE FRONT CROSSMEMBER NEEDS TO BE REPLACED. THIS APPLIES TO 7600 WITH 2010 EPA MAXX FORCE 11 AND 13 WITH FEATURE CODE 0012864. *JS
IK-16001492012-03-21. Service bulletin. EQUIPMENT. INTERNATIONAL (NAVISTAR): THE ADHESIVE PATCH, USED ON ONE PIECE SUNSHADE, FAILS, AND THE SUNSHADE MOUNTING BRACKET, USED ON MODEL DAY CABS, COMES OFF. *PE UPDATED 5/9/12 *JS UPDATED 05/07/13 *JS UPDATED 11/14/2013 *JS
AFC-119242012-02-24. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION; ELECTRICAL SYSTEM. NAVISTAR: CERTAIN TRUCKS MAY ALLOW WATER INTRUSION INTO MODULE WHERE SEAL, BETWEEN TWO HALVES OF EATON ECU, IS LOCATED CAUSING THE 30 AMP TRANSMISSION FUSE FAILURE. *PE
MIN-111322011-09-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NAVISTAR: POOR LAUNCH CONCERNS AND STORED TROUBLE CODES. A SOFTWARE PROBLEM. *RM
MIN-111312011-09-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NAVISTAR: THERE IS UPDATED ECM SOFTWARE. *RM
AFC-109202011-05-23. Service bulletin. UNKNOWN OR OTHER. NAVISTAR: A CHIRPING SOUND FROM THE HVAC BLOWER WHEN THE IGNITION KEY IS FIRST TURNED ON. TEMPORARY LOSS OF THE BLOWER SPEED CONTROL WHEN THE VEHICLE IS STARTED IN COLD WEATHER. *RM
IK-26000422010-07-16. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS. INTERNATIONAL: FUSES FOR THE ENGINE REPROGRAMMING HARNESS. APPLIES TO ALL INTERNATIONAL ELECTRONIC ENGINES. MODELS 1652, WORKHORSE CHASSIS, 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT, 5500I, 5600I, 5900I, 9200I, 9900I CHASSIS; IC BUS, FE 300, IRAQI BUS; CF500, CF600. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.