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Service bulletins for the 2015 International Prostar

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.

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

By type

By component

Bulletins, newest first
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
IK12011192018-08-20. Service bulletin. ENGINE AND ENGINE COOLING. Cummins ISX SCR System wiring
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
IK09001272018-06-25. Service bulletin. ENGINE AND ENGINE COOLING. Heater Hose Chafing; Only models built with N13 engine
IK08005382018-06-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SCR Aftertreatment Harness Replacement
IK08004442018-06-25. Service bulletin. EQUIPMENT:ELECTRICAL. Information Display won't boot up
IK08004142018-05-29. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Power Windows Stop Randomly
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
REC165092018-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Engine software On Board Diagnostic (OBD) issues will be corrected which will aid in engine malfunction identification and proper diagnosis.
IK08005372018-04-02. Service bulletin. STEERING. DM harness inspection; Only with Steering Column feature code 05710
IK08003332018-04-02. Service bulletin. ELECTRICAL SYSTEM. Parasitic Battery Load and Predelivery Storage Recommendations
REC145082018-04-02. Service bulletin. SERVICE BRAKES. The mounting bolts that fasten the air disc brake caliper to the caliper anchor plate may have not been tightened to their specified torque; only with air disc brake feature codes 04WEY, 04WEZ, or 04WZK.
MIN141102018-04-02. Service bulletin. STRUCTURE. Front Crossmember Replacement
REC165082018-04-02. Service bulletin. ELECTRICAL SYSTEM. The battery terminal mounted cube fuse connection that supplies power to the cab may possibly break, resulting in loss of power to the cab.

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