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Service bulletin SFN1420

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 id10084049
Published by NHTSA2016-11-07
Manufacturer's numberSFN1420
Manufacturer's date2014-09-03
NHTSA componentENGINE; EQUIPMENT

NHTSA's summary

INDUCTION CLEANING SYSTEM TOOL KIT AMENDMENT

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, Equipment and accessories

Vehicles listed
NAVISTAR NAVISTAR

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