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Service bulletin SB2014-1

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 id11032307
Published by NHTSA2026-05-06
Manufacturer's numberSB2014-1
Manufacturer's date2026-04-06
NHTSA componentELECTRICAL SYSTEM; UNKNOWN OR OTHER

NHTSA's summary

TriPac 3 units are now approved for installation on 24-volt Volvo VNL Series and Mack Class 8 sleeper trucks.

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

Vehicles listed
THERMO KING TRIPAC-3

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