WenmarOpen by Wenmar Pro

Service bulletins for the 2008 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.

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

By type

By component

Bulletins, newest first
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
IK12012992019-10-03. Service bulletin. ENGINE AND ENGINE COOLING. Oil Capacities; All Electronic International Engines 1994 - Present. Cummins ISB, ISM & ISX
IK04000192019-10-03. Service bulletin. PARKING BRAKE. Air Powered (SAAR) Park Brake Troubleshooting (Service "P" Light Coming on). Only models with hydraulic brakes
IK14000232019-08-02. Service bulletin. SUSPENSION. Suspension Lean Diagnostics; All models
IK08003512019-07-02. Service bulletin. ELECTRICAL SYSTEM. J1939 Data Link Source Address Information
IK02000132019-06-07. Service bulletin. SUSPENSION; STEERING. Suggested alignment target values when performing a vehicle axle alignment
K12007162019-04-03. Service bulletin. ENGINE; EQUIPMENT:OTHER:LABELS. Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure
IK14000052019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:DRIVELINE; EQUIPMENT. Driveline Information Center and Troubleshooting Procedures
4328530R12019-04-01. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Tool Instruction - BCM Programming Harness
IK19000222018-10-15. Service bulletin. ENGINE. A/C Refrigerant and Oil Capacities
IK12012992018-10-15. Service bulletin. ENGINE. Engine Oil Capacities All Electronic International Engines 1994 - Present. Cummins ISB, ISM & ISX
IK08004752018-10-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Diagnostics and Information
IK12007162018-08-20. Service bulletin. EQUIPMENT. Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure; only Navistar Powered Trucks
IK12006342018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Aftertreatment Resource Center; All models equipped with EPA 2007 and newer engines
IK08001392018-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Remote Engine Speed Control Module (RESCM) Troubleshooting; Only trucks equipped with RESCM
IK09000072018-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Ethylene Glycol Coolant Color Change to be Phased-In Approximately April 1, 2004
IK08000802018-04-02. Service bulletin. EQUIPMENT:ELECTRICAL. J1939 Data Link Troubleshooting
IK08005462018-04-02. Service bulletin. ENGINE AND ENGINE COOLING. HVAC fault 2609-19 with 4th Gen BCM; Only models equipped with 4th generation BCM
IK07000972018-04-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. NEW Ultrasonic DEF Tank Sending Unit; only models with SCR Aftertreatment system.
IK07000962018-04-02. Service bulletin. ELECTRICAL SYSTEM. Urea Quality Sensor (UQS) Supplemental Diagnostic and Service Information; only models with SCR Aftertreatment system and N9, N10, N13, A26 or Cummins ISB, ISL, ISX engines built from January 2016
IK08000802018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. J1939 Data Link Troubleshooting
IK25005112018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Using Supplier Software to Check DTCs
IK12012482018-02-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Cooling System Flush Procedure
IK08003512018-02-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. J1939 Data Link Source Address Information

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