Vehicle report

2008 INTERNATIONAL N9 - ENGINE

Service bulletins

78 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

IK2600090

Other

New CARB Idle Reduction Change Request

IK4300035

Service Bulletin/Repair Instructions

This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files. It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs automatically with no manual action required. The program presents results in an interactive table that shows feature codes, descriptions, access levels, and whether each feature is present in each selected file. Built-in search, filtering, and sorting make it easy to locate specific features or focus only on differences between files. Column visibility can be customized to show or hide descriptions and access information as needed. Users can remove files individually or clear all files at once, with results updating instantly. The tool also includes reporting and export options that reflect exactly what is visible on screen, allowing results to be printed, copied, saved as text, or exported to CSV for use in Excel or other spreadsheet tools. Overall, the program streamlines the process of comparing vehicle feature configurations, helping users quickly identify differences, validate setups, and document results without manual comparison or external tools.

IK2600047

Service Bulletin/Repair Instructions

Engine replacements for all International engines will need to follow this procedure.

IK1600272

Service Bulletin/Repair Instructions

This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.

IK0600030

Service Bulletin/Repair Instructions

This document will guide the user through understanding Prop Shaft Codes and understanding the variations of prop codes. (Metric Prop codes start with the number a 4 and Non metric Prop codes start with a 2.)

IK1201009

Service Bulletin/Repair Instructions

In some geographic areas, ambient temperatures reaching below 15°F (-10 °C), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler (CAC); affecting air flow into the engine. This article lists all the currently available winter front covers that can be installed on the front grille and bumper to reduce cold air flow to the engine compartment.

IK3400001

Service Bulletin/Repair Instructions

Title: Service Portal iKNow Feedback Case Types Applies To: All

IK1400005

Service Bulletin/Repair Instructions

Title: Driveline Information Center and Troubleshooting Procedures Applies To: All Vehicles

IK1900022

Service Bulletin/Repair Instructions

Title: A/C Refrigerant and Oil Capacities Applies To: All current models

IK0900157

Service Bulletin/Repair Instructions

Title: Fan belt replacement guidelines for frayed edges Applies To: All Models

IK1200716

Service Bulletin/Repair Instructions

Title: Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure Applies To: All Navistar Powered Trucks Requesting Engine Emission Label Replacement, Certificate of Conformance and/or Clean Idle Sticker, Clean Truck Check

IK0500054

Service Bulletin/Repair Instructions

Title: Steering Gear Seal Repair Guidelines Applies To: Steering gears

IK2600069

Service Bulletin/Repair Instructions

Title: How to Request a Horsepower Quote Applies To: All International and Cummins Electronic engines

IK0300078

Service Bulletin/Repair Instructions

This document reminds technicians of the critical relationship between the truck's suspension and the driveline operating angles. The information applies to diesel, gas, and electric vehicles.

IK1400023

Service Bulletin/Repair Instructions

This article addresses chassis lean conditions on all chassis. This does not include any diagnostics for body leans such as a cab lean. Keep in mind that a chassis lean may cause or accentuate a cab lean. Filling out the printable form and using the notes in blue will help you to determine the source of the lean and identify the action and parts required to correct the lean.

IK1201299

Service Bulletin/Repair Instructions

Engine Oil Capacities. All Electronic International Engines 1994 - Present and Cummins ISB, ISM & ISX

K1200716

Service Bulletin/Repair Instructions

Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure

IK1201175

Service Bulletin/Repair Instructions

Charge Air Cooler Cleaning Procedure

IK1201211

Service Bulletin/Repair Instructions

EGR Cooler Flushing Procedure

4328530R1

Service Bulletin/Repair Instructions

Tool Instruction - BCM Programming Harness

IK0800475

Service Bulletin/Repair Instructions

Radio Diagnostics and Information

IK4300001

Service Bulletin/Repair Instructions

Updating OnCommand Link with Accelerator

IK0800080

Service Bulletin/Repair Instructions

J1939 Data Link Troubleshooting

IK1200921

Service Bulletin/Repair Instructions

ISX, N13, and N9 / N10 Aftertreatment Private Data Link Troubleshooting

IK2700100

Service Bulletin/Repair Instructions

OnCommand EZ-Tech

IK2500511

Service Bulletin/Repair Instructions

Using Supplier Software to Check DTCs

IK0800341

Service Bulletin/Repair Instructions

Trailer Auxiliary Switch Lamp Burning Out; Only Vehicles Equipped with Feature Code 0008TTH or 0008THG

IK0700097

Service Bulletin/Repair Instructions

NEW Ultrasonic DEF Tank Sending Unit; only models with SCR Aftertreatment system.

IK0700096

Service Bulletin/Repair Instructions

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

IK0800546

Service Bulletin/Repair Instructions

HVAC fault 2609-19 with 4th Gen BCM; Only models equipped with 4th generation BCM

IK1201325

Service Bulletin/Repair Instructions

CPA Base Engine Analysis Module (BEAM): Test Descriptions and Detailed Information

IK1200061

Service Bulletin/Repair Instructions

Low Coolant Light faults

IK1201353

Service Bulletin/Repair Instructions

EGR COOLER KITS

IK2900030

Service Bulletin/Repair Instructions

Dealer EZ-Tech and Diagnostic Software Support Resource Center

IK1201363

Service Bulletin/Repair Instructions

CPA Injector Misfire Detection; Only models with 2004 thru 2017 International engines.

IK1201360

Service Bulletin/Repair Instructions

Cylinder Performance Analyzer (CPA) Resource Center; Only models with 2004 thru 2017 International engines.

IK2700090

Service Bulletin/Repair Instructions

OnCommand EZ-Tech Download Center

IK1201369

Service Bulletin/Repair Instructions

CPA Base Engine Analysis Module (B.E.A.M) Overview

IK0500038

Service Bulletin/Repair Instructions

Steering Shake, Shimmy, Shudder, or Steering Vibration; only with 14k front weight rated axles and below

IK0500058

Service Bulletin/Repair Instructions

Steering Fluids

IK0800351

Service Bulletin/Repair Instructions

J1939 Data Link Source Address Information

IK1201248

Service Bulletin/Repair Instructions

Cooling System Flush Procedure

IK1201241

Service Bulletin/Repair Instructions

ECM Calibration for DPF Replacement

IK1200812

Service Bulletin/Repair Instructions

Diagnosing Cylinder Performance Related Symptoms Using the CPA Tool

IK1201259

Service Bulletin/Repair Instructions

Fuel Dilution Diagnostics

IK1201142

Service Bulletin/Repair Instructions

Leak Locator Diagnostic Procedures - Medium Duty

IK1201085

Service Bulletin/Repair Instructions

Engine Calibration History

IK1200991

Service Bulletin/Repair Instructions

Diagnosing Hard Start / No Start, rough idle complaints or ICP pressure concerns with the CPA Tool

IK1200376

Service Bulletin/Repair Instructions

Stumble or misfire on acceleration and setting cam codes on I6 engines

IK1201115

Service Bulletin/Repair Instructions

Cylinder Head Crack Inspection

IK1201103

Service Bulletin/Repair Instructions

1209-0 EBP Above Desired During Acceleration

IK1200655

Service Bulletin/Repair Instructions

Injection Pressure Regulator (IPR) Pigtail

IK0700032

Service Bulletin/Repair Instructions

DPF Snap Accel Test - Quick Test to All vehicles with DPFs

IK1200442

Service Bulletin/Repair Instructions

Diagnosing Low Power and Turbocharger Replacement or Repair

IK1200084

Service Bulletin/Repair Instructions

Auxiliary Engine Speed Control; only truck models equipped with Feature 12VZA Auxiliary Engine Speed Control

IK1200303

Service Bulletin/Repair Instructions

Diagnostic Trouble Code Index. Retired

IK1200374

Service Bulletin/Repair Instructions

Diagnostic Trouble Codes (DTC). Retired

IK1200411

Service Bulletin/Repair Instructions

Certified Clean Idle Decals and Engine Calibration for Low NOx Idle Engines Are Now Available with MaxxForce 11 and 13 Engines

IK1200356

Service Bulletin/Repair Instructions

Valve Cover Bolts

IK1200456

Service Bulletin/Repair Instructions

Cooling System flush after Oil Cooler failure

IK1200471

Service Bulletin/Repair Instructions

Engine Harness Rubbing Oil Dipstick Tube

IK1200559

Service Bulletin/Repair Instructions

Failed ECM Programming When Using DLC Automatic Upgrade

IK1200479

Service Bulletin/Repair Instructions

Engine Crankcase Bedplate Oil Leak Diagnostics and Identification

IK1200378

Service Bulletin/Repair Instructions

Service Engine Calibration for Active Aftertreatment Regeneration During PTO ( Engine Speed Control) Operation

IK1200881

Service Bulletin/Repair Instructions

Crankcase Pressure

IK1200375

Service Bulletin/Repair Instructions

Diagnostic Trouble Codes (DTC). Retired

IK0700060

Service Bulletin/Repair Instructions

DPFDP Sensor Tube Thread Repair Procedure

IK1200476

Service Bulletin/Repair Instructions

Experiencing Low Power After Programming the ECM.

IK0800139

Service Bulletin/Repair Instructions

Remote Engine Speed Control Module (RESCM) Troubleshooting; Only trucks equipped with RESCM

IK1200818

Service Bulletin/Repair Instructions

Oil Ingestion (intake) - Component Inspection and CAC cleaning procedure

IK1200481

Service Bulletin/Repair Instructions

Aftertreatment Soot Level Reset After AFI, DPF or DOC Cleaning or Replacement

IK1200892

Service Bulletin/Repair Instructions

EGR Valve Identification / Adjustment Procedure DTC6259

IK1200722

Service Bulletin/Repair Instructions

Misfire Diagnostics with the Cylinder Performance Analyzer (CPA) Tool

IK0800411

Service Bulletin/Repair Instructions

Body Controller Resource Center

IK0800323

Service Bulletin/Repair Instructions

Active code 1213 after running DOC Cleaning Procedure

IK1200857

Service Bulletin/Repair Instructions

CPA or Buzz Test Showing Three (3) Failed Injectors

IK0800412

Service Bulletin/Repair Instructions

Headlight Operation and Troubleshooting; only Post 2007 Vehicles Built with a Body Controller

IK1200634

Service Bulletin/Repair Instructions

Aftertreatment Resource Center; All models equipped with EPA 2007 and newer engines

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.

2008 International N9 - Engine Service Bulletins: 78 bulletins | CarFathom