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Service bulletins for the 2008 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.

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

By type

By component

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
IK27001002018-02-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. OnCommand EZ-Tech
IK12009212018-02-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. ISX, N13, and N9 / N10 Aftertreatment Private Data Link Troubleshooting
IK08000802018-02-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. J1939 Data Link Troubleshooting
IK08003412017-12-14. Service bulletin. ELECTRICAL SYSTEM. Trailer Auxiliary Switch Lamp Burning Out; Only Vehicles Equipped with Feature Code 0008TTH or 0008THG
IK29000302017-12-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Dealer EZ-Tech and Diagnostic Software Support Resource Center
IK08004752016-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. RADIO DIAGNOSTICS AND INFORMATION
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
IK-08001802009-09-03. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE. INTERNATIONAL TRUCK: STARTER, ALTERNATOR AND ENGINE BLOCK GROUNDING. TO SIMPLIFY AND CLARIFY THE OPERATION OF IMPROVING STARTER FRAME GROUND; ENGINE BLOCK GROUND STUD; AND ALTERNATOR GROUND STUD. MODELS LONESTAR, PROSTAR, 8600 AND 7600 ONLY. NO MODEL YEARS LISTED. *PE
TB-IK-08001722009-08-06. Service bulletin. ELECTRICAL SYSTEM. INTERNATIONAL TRUCK: WRITTEN PROCEDURE IS TO SIMPLIFY AND CLARIFY THE OPERATION OF IMPROVING CAB CIRCUIT GROUNDS. SYMPTOMS ARE: CLUSTER LOCKUP; TRAILER ABS LIGHT; SWITCH PACK LIGHT FLASH; GAUGES DROPPING OUT; ALL THIS CAN CAUSE UNUSUAL ELECTRICAL ISSUES. NO MODEL OR MODEL YEARS LISTED. *PE

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