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.
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.
IK1000003
Service Bulletin/Repair Instructions
Power Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps
IK1201299
Service Bulletin/Repair Instructions
Engine Oil Capacities. All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
IK0400040
Service Bulletin/Repair Instructions
General wheel speed sensor troubleshooting
IK1400005
Service Bulletin/Repair Instructions
Driveline Information Center and Troubleshooting Procedures
IK0800504
Service Bulletin/Repair Instructions
Repair Procedures for Vehicles Struck by Lightning
IK2200149
Service Bulletin/Repair Instructions
This article is for adding additional protection to the driver's area of the bus to help mitigate the transmission of germs.
IK1600258
Service Bulletin/Repair Instructions
Cleaning and Disinfecting Trucks and Buses
IK0800475
Service Bulletin/Repair Instructions
Radio Diagnostics and Information
IK1900022
Service Bulletin/Repair Instructions
A/C Refrigerant and Oil Capacities
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
IK1201009
Service Bulletin/Repair Instructions
Winter Front Usage
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
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
IK1200029
Service Bulletin/Repair Instructions
RADIATOR INTERNAL RESTRICTION AND FLUSH PROCEDURE
IK-0800219
Service Bulletin/Repair Instructions
INTERNATIONAL/NAVISTAR: A NEW DESIGN APS SENSORS (ACCELERATOR POSITION SENSOR) HAS BEEN DEVELOPED TO REPLACED OPEN/CLOSED IVS SWITCHES IN OLD SENSORS. *PE UPDATED 11/6/2013 *JS UPDATED 1/27/15. *PE
AFC-09906
Service Bulletin/Repair Instructions
NAVISTAR INTERNATIONAL TRUCK: TRANSMISSION CONNECTOR CAVITY PLUGS (SEALS) IN INTERNATIONAL 1652 MODELS WITH ALLISON 1000 AND 2000 SERIES TRANSMISSIONS. TRANSMISSION CONNECTOR ON THE ENGINE TO TRANSMISSION HARNESS MAY HAVE MISSING CAVITY PLUGS. NO MODEL YEARS LISTED. *PE