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Service bulletin 03906

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10005808
Published by NHTSA2004-03-16
Manufacturer's number03906
Manufacturer's date2003-10-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

8600 MODELS WITH CUMMINS ISM 2002 EMISSION ENGINES, BUILT BETWEEN AUGUST 1, 2002 AND FEBRUARY 3, 2003, REQUIRE INSPECTION AND MAY REQUIRE REPLACEMENT OF THE AIR CLEANER HOSE CLAMP. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
INTERNATIONAL 86002003

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
05V5670002005-12-21. ENGINE AND ENGINE COOLING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
IK26000472026-02-05. Service bulletin. Engine replacements for all International engines will need to follow this procedure.
IK08004072024-03-06. Service bulletin. Starter Diagnostics and warranty claim procedure; all engines EXCLUDING Cummins ISB engine with Allison transmission or PSI engine.
IK26000692023-10-05. Service bulletin. How to request a horsepower quote; all International and Cummins engines
IK08004072023-04-07. Service bulletin. Starter diagnostics and warranty claim procedure for all engines and all chassis EXCLUDING vehicles equipped with PSI engines or Cummins ISB engine with Allison transmissions
IK12014722022-10-05. Service bulletin. Pico Scope CCOS (Crankcase Separator Test)
IK12014692022-09-07. Service bulletin. PicoScope Test One Channel RCT
IK12012992021-10-02. Service bulletin. Engine Oil Capacities. All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
IK07001122021-07-02. Service bulletin. Aftertreatment Clamp Corrosion; Single Can Aftertreatment Systems
IK14000052020-09-02. Service bulletin. Driveline Information Center and Troubleshooting Procedures
IK08005042020-09-02. Service bulletin. Repair Procedures for Vehicles Struck by Lightning