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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

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
IK16002722026-01-07. Service bulletin. STRUCTURE:BODY. This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.
IK12010092026-01-07. Service bulletin. STRUCTURE:BODY. In some geographic areas, ambient temperatures reaching below 40°F (4°C), including high levels of humidity, an operator may experience engine stalling, low performance, and/or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler (CAC); affecting air flow into the engine. This article lists currently available winter front covers that can be installed on the front grille and bumper to reduce cold air flow to the engine compartment.
IK12010092025-12-05. Service bulletin. STRUCTURE:BODY. In some geographic areas, ambient temperatures reaching below 15°F (-10 °C), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler (CAC); affecting air flow into the engine. This article lists all the currently available winter front covers that can be installed on the front grille and bumper to reduce cold air flow to the engine compartment.
IK16001362022-06-03. Service bulletin. STRUCTURE. Primer recommendation for matching textured panels to smooth panels for field repairs
IK16001332022-06-03. Service bulletin. STRUCTURE:BODY:BUMPERS. Textured surfaces on painted plastic bumpers, chassis side skirts, and fender extendtions
IK16001312022-04-01. Service bulletin. EXTERIOR LIGHTING; STRUCTURE. Cab water leak troubleshooting tips; HX with steel cab only
IK16001312021-09-02. Service bulletin. STRUCTURE. Cab water leak troubleshooting tips
IK19002592021-06-03. Service bulletin. STRUCTURE. Day cab roof air deflector causing loud vibration noise at highway speed
IK16002332020-11-02. Service bulletin. STRUCTURE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Cab Lean Concern
IK16002072019-12-03. Service bulletin. STRUCTURE. Wind noise at upper side of cab door due to door out of alignment
IK16001312019-05-03. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE; VISIBILITY:WINDSHIELD; STRUCTURE:BODY:ROOF AND PILLARS. Cab Water Leak Troubleshooting Tips; Excluding 9000i, PayStar(HX), CityStar, or LoadStar
IK16002072019-04-03. Service bulletin. STRUCTURE; STRUCTURE:BODY:DOOR. Wind noise at upper side of cab door
MIN141102018-04-02. Service bulletin. STRUCTURE. Front Crossmember Replacement
IK08005082018-04-02. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY. SCR Chassis Overlay Instruction
IK16000232017-12-14. Service bulletin. STRUCTURE:BODY. Mirror Repair Procedures and Replacement Parts Availability
IK16002072017-08-16. Service bulletin. STRUCTURE:BODY:DOOR. Wind noise at upper side door

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