WenmarOpen by Wenmar Pro

Service bulletins for the 2006 International 4300

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.

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

By type

By component

Bulletins, newest first
IK08006102022-09-07. Service bulletin. ELECTRICAL SYSTEM. PicoScope Test Resistance and Ohmmeter
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
IK08000742021-12-07. Service bulletin. ENGINE AND ENGINE COOLING; VEHICLE SPEED CONTROL. Dual Drive Cab Throttle Position Harness for APS/IVS throttle pedals; only models with both left hand and right hand drive.
IK04000462021-12-07. Service bulletin. PARKING BRAKE; SERVICE BRAKES, HYDRAULIC. WABCO Full Power Brake Diagnostic Code (DTC) Index
IK04000282021-11-03. Service bulletin. PARKING BRAKE. How to program parameters after changing WABCO FPB ECU (Parking brake shows N/A)
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
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)
IK04000142019-10-21. Service bulletin. SERVICE BRAKES, HYDRAULIC. Converting 4000 4 X 2 HPV Models with Hydraulic ABS Brakes to 4 X 4 Configuration may Increase Stopping Distance and is Not Approved by International Truck and Engine Corporation and Merritor Wabco

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