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
Only bulletins with component: Cooling system are shown. Show all
| IK1201248 | 2018-02-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Cooling System Flush Procedure |
|---|---|
| IK0900105 | 2017-08-16. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Retrofiting a Horton VMaster(Stratis) fan drive to Horton 2spd air operated fan drive on N13 or MaxxForce 13 engines |
| IK1200029 | 2017-02-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. RADIATOR INTERNAL RESTRICTION AND FLUSH PROCEDURE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.