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Service bulletin AFC16903

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 id10130990
Published by NHTSA2018-04-02
Manufacturer's numberAFC16903
Manufacturer's date2016-10-31
NHTSA componentPOWER TRAIN

NHTSA's summary

Certain vehicles equipped with Gen 5 Allison Transmission Control Module (TCM) may experience a neutral signal dropout causing the starter to disengage and re-engage into a moving flexplate during cranking events.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline

Vehicles listed
INTERNATIONAL CECB2015 to 2016
INTERNATIONAL CESB2015 to 2016

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