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Service bulletins for the 2003 International 7300

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.

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

By type

By component

Bulletins, newest first
IK08006092022-09-07. Service bulletin. ELECTRICAL SYSTEM. PicoScope Test for Datalink (CAN) Health Shorts & opens
IK08006072022-09-07. Service bulletin. ELECTRICAL SYSTEM. PicoScope Test - Battery Loss of Charge - Parasitic Draw Test
IK26000522022-04-01. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Calculating pulses per mile (speedometer setting); only models equipped with International engines
IK08003512022-03-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. J1939 Data Link Source Address Information
IK10000032021-12-07. Service bulletin. STEERING. Power Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps
IK08000802021-12-07. Service bulletin. ELECTRICAL SYSTEM. J1939 Data Link Troubleshooting
IK12012992021-10-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY. Engine Oil Capacities. All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
IK16001312021-09-02. Service bulletin. STRUCTURE. Cab water leak troubleshooting tips
IK04000402021-08-04. Service bulletin. SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, AIR. General wheel speed sensor troubleshooting
IK07001122021-07-02. Service bulletin. ENGINE AND ENGINE COOLING. Aftertreatment Clamp Corrosion; Single Can Aftertreatment Systems
IK02000132021-04-02. Service bulletin. SUSPENSION. Suggested alignment target values when performing a vehicle axle alignment
IK01000512021-04-02. Service bulletin. STRUCTURE. Frame Rail Straightness Inspection Procedure
IK16002332020-11-02. Service bulletin. STRUCTURE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Cab Lean Concern
IK26001852020-09-02. Service bulletin. ENGINE AND ENGINE COOLING. Codes 141, 142, and 621 in a 2-box ECM/IDM; only models with 2-box ECM/IDM from 2003-2007
IK14000052020-09-02. Service bulletin. ENGINE; EQUIPMENT. Driveline Information Center and Troubleshooting Procedures
IK08005042020-09-02. Service bulletin. ELECTRICAL SYSTEM; ENGINE; POWER TRAIN. Repair Procedures for Vehicles Struck by Lightning
IK19000222020-07-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. A/C Refrigerant and Oil Capacities
IK16002582020-04-02. Service bulletin. UNKNOWN OR OTHER; SEATS; LATCHES/LOCKS/LINKAGES; EQUIPMENT; SEAT BELTS. Cleaning and Disinfecting Trucks and Buses
IK08000802020-03-04. Service bulletin. ELECTRICAL SYSTEM. J1939 Data Link Troubleshooting
IK04001592020-02-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Bendix EC80 Blank Module Replacement Program; This document will guide the user through selecting the correct ABS module when it has been determined a replacement is needed. Only Models with EC-80 ABS Controller
IK08005332020-01-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Key Codes and Key Cutting Information (Not for CV Series)
IK08002242020-01-07. Service bulletin. ELECTRICAL SYSTEM. Power Distribution Center (PDC) Replacement; 7000 (Workstar) Model Series with Allison or Manual Transmissions
IK12012992019-10-03. Service bulletin. ENGINE AND ENGINE COOLING. Oil Capacities; All Electronic International Engines 1994 - Present. Cummins ISB, ISM & ISX
IK14000232019-08-02. Service bulletin. SUSPENSION. Suspension Lean Diagnostics; All models
IK08003512019-07-02. Service bulletin. ELECTRICAL SYSTEM. J1939 Data Link Source Address Information

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