WenmarOpen by Wenmar Pro

Service bulletins for the 2015 International Lonestar

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.

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

By type

By component

Bulletins, newest first
IK04000772019-04-01. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES. FLR-10 Bendix Wingman Misalignment Issues; only models with Feature Code 08TKY Wingman FLR-10 Radars
IK03000472019-04-01. Service bulletin. SUSPENSION. Improved Bushings for Hendrickson Torque Rods
4328530R12019-04-01. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Tool Instruction - BCM Programming Harness
59310-0042019-04-01. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Hendrickson Assembly Instructions; Transverse Torque Rods
IK08005032019-03-04. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE AND ENGINE COOLING. ISB Starting System Diagnostics; Only models built with cummins ISB engines
IK07000972019-03-04. Service bulletin. EQUIPMENT. NEW Ultrasonic DEF Head Unit
IK05000382019-03-04. Service bulletin. STEERING. Steering Shake, Shimmy, Shudder, Steering Vibration; only models with 14k front weight rated axles and below
IK08005792019-02-25. Service bulletin. ELECTRICAL SYSTEM. Xantrex 1200W Power Inverter Information; only models with feature code 0008XLD
IK08000592019-02-25. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS. Brake Lights Staying On
IK08000172019-02-25. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT. Programing New Key Fobs
IK05000382019-02-25. Service bulletin. STEERING. Steering Shake, Shimmy, Shudder, Steering Vibration; only models with 14k front weight rated axles and below
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
IK19001722018-09-04. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Espar Airtronic Heater Diagnostic Guide; only models with Feature code 16VTV
IK19001682018-09-04. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Fifth Wheel Jaw Unlock; only models with Feature 595BAW or 597017 - electronic Jaw release
IK12007162018-08-20. Service bulletin. EQUIPMENT. Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure; only Navistar Powered Trucks
IK08004602018-08-20. Service bulletin. ELECTRICAL SYSTEM. Build to VIN Wiring Harnesses; Axle Configuration: 6x4
IK08004442018-06-25. Service bulletin. EQUIPMENT:ELECTRICAL. Information Display won't boot up
IK08004122018-05-29. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS. Headlight Operation and Troubleshooting; only Post 2007 Vehicles Built with a Body Controller
IK08004112018-05-29. Service bulletin. ELECTRICAL SYSTEM. Body Controller Resource Center
IK08005372018-04-02. Service bulletin. STEERING. DM harness inspection; Only with Steering Column feature code 05710
IK08003742018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. To Get A Helios Capture; All 1939 and 1708 multiplexed trucks only
IK08000802018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. J1939 Data Link Troubleshooting; Only Models with 250k Baud Data Link (Black 9 Pin Diagnostic Connector)
IK08004852018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Cluster Software Update Instructions

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