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Service bulletin IK1300149

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 id10096808
Published by NHTSA2017-03-31
Manufacturer's numberIK1300149
Manufacturer's date2014-11-04
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

ALLISON TRANSMISSION RATTLE WITH PTO

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

Transmission and driveline, Automatic transmission

Vehicles listed
INTERNATIONAL DURASTAR2010 to 2014
INTERNATIONAL WORKSTAR2010 to 2013
INTERNATIONAL WORKSTAR2014

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

Other bulletins for the same vehicles and component
IK13000702017-08-16. Service bulletin. Transfer case troubleshooting; Only vehicles equipped with Transfer case