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Service bulletins for the 2015 International Workstar

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.

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

By type

By component

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
IK19000222017-12-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C Refrigerant and Oil Capacities
IK12013602017-12-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Cylinder Performance Analyzer (CPA) Resource Center; Only models with 2004 thru 2017 International engines.
IK19002282017-09-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2010 and Newer Vehicle Air Conditioning Diagnostics (Start Here)
IK16000232017-09-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Mirror Repair Procedures and Replacement Parts Availability
IK08002962017-09-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. HVAC faults 520211 and 520465
MIN151042017-09-08. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Certain WorkStar vehicles may experience a condition where the lower CAC inlet hose clamp is rubbing against the hood when closed.
IK19002282017-09-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Vehicle Air Conditioning Diagnostics (Start Here)
IK04001042017-09-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 04SPL, MCAC 476, Yoosung, Compressor - Service Information
IK15000842017-08-16. Service bulletin. EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:TANK VALVE/GAUGE. Applying Snow Valve Advanced Logic
IK15000842017-08-16. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. Applying Snow Valve Advanced Logic
IK15000802017-08-16. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL. Updated Snow Valve Motor and Harness Installation Procedure
IK19002282017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2010 and Newer Vehicle Air Conditioning Diagnostics (Start Here)
IK19002232017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Air Conditioning Electrical Diagnostics
IK19002282017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2010 and Newer Vehicle Air Conditioning Diagnostics (Start Here)
IK19002232017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Air Conditioning Electrical Diagnostics
IK08002242017-08-16. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE. Power Distribution Center (PDC) Replacement
IK19002282017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Vehicle Air Conditioning Diagnostics (Start Here)
IK19002252017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Air Conditioning Mechanical Pressures Diagnostics
IK19002232017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Air Conditioning Electrical Diagnostics
IK08002842017-08-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY. Ambient Air Temperature (AAT) Sensor Faults/Location/Diagnostics
IK19002282017-03-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 2010 AND NEWER VEHICLE AIR CONDITIONING DIAGNOSTICS (START HERE)
IK19002252017-03-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONING MECHANICAL PRESSURES DIAGNOSTICS
IK08001302017-03-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR PRESSURE GAUGES AND A/C PRESSURE TRANSDUCER TROUBLESHOOTING
IK08004752016-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. RADIO DIAGNOSTICS AND INFORMATION
IK-15000512016-09-13. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. IK1500051 - DAVCO FUEL PRO 382 TECHNICAL MANUAL, INSTALLATION, DIAGNOSTICS, AND SERVICE

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