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Service bulletin FSB-371-045

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 id10052257
Published by NHTSA2013-07-03
Manufacturer's numberFSB-371-045
Manufacturer's date2013-07-01
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

MACK TRUCK: REGARDING THE BREAKING OR CRACKING, AT STARTER SOLENOID STUD, OF 90 DEGREE POSITIVE BATTERY CABLE LUG; THE LUG WAS BENT AT TIME OF ASSEMBLY, AND ENGINE VIBRATES, CAUSING TERMINATION OF TERMINAL TO WEAKEN. MODELS CXU, GU. MODEL YEARS NOT LISTED. *PE UPDATED 1/24/2014 *JS

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

Electrical system, Equipment and accessories, 12-volt battery

Vehicles listed
MACK CXU2010
MACK GRANITE (GU)2012 to 2014
MACK GU2010 to 2011
MACK PINNACLE (CXU)2011 to 2014

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