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Service bulletin TSB150099-062315

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 id10087605
Published by NHTSA2017-01-03
Manufacturer's numberTSB150099-062315
Manufacturer's date2015-06-28
NHTSA componentPOWER TRAIN; ENGINE

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN ANNOUNCES THE AVAILABILITY OF ADVANCED DYNAMIC EFFICIENT POWERTRAIN TECHNOLOGY (ADEPT TECHNOLOGY) ON SELECT ISX15 ENGINES EQUIPPED WITH CERTAIN EATON TRANSMISSIONS AND ADAPTIVE CRUISE CONTROL SYSTEMS.

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, Transmission and driveline

Vehicles listed
CUMMINS ISX15

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