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Service bulletin SB-273013

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 id10032352
Published by NHTSA2010-03-11
Manufacturer's numberSB-273013
Manufacturer's date2008-01-23
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

MACK TRUCK: INTAKE AIR, CHARGE AIR AND TURBOCHARGER COMPRESSOR DISCHARGE TEMPERATURE SENSORS-ASET AC ENGINES. ON VEHICLES EQUIPPED WITH AN ASET AC ENGINE, TEMPERATURE SENSOR PART NO 64MT450A IS USED TO MEASURE INTAKE AIR, CHARGE AIR AND TURBOCHARGER COMPRESSOR DISCHARGE AIR TEMPERATURES. NO MODEL OR MODEL YEARS LISTED. *PE

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

Vehicles listed
MACK MACK

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