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Service bulletin K73535241

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 id10162590
Published by NHTSA2019-07-15
Manufacturer's numberK73535241
Manufacturer's date2019-06-18
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Mack Chassis - SNM16-006 Telematics Gateway ( TGW ) Goes Offline Due To Vin Mismatch When Test Engine ECU Is Installed

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

Electrical system, Software

Vehicles listed
MACK CHU
MACK CXU
MACK GU
MACK LEU2007 to 2017
MACK LR
MACK MRU2007 to 2018
MACK TD

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