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Service bulletin 19114

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 id10169861
Published by NHTSA2020-01-07
Manufacturer's number19114
Manufacturer's date2019-12-18
NHTSA componentPOWER TRAIN

NHTSA's summary

Torque Converter parameter setting may have been programmed incorrectly at time of manufacture. Only Heavy duty HV and all HX.

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 HV2019 to 2020
INTERNATIONAL HX2019

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