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Service bulletin SB966-1

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 id11016477
Published by NHTSA2025-04-04
Manufacturer's numberSB966-1
Manufacturer's date2025-04-04
NHTSA componentENGINE

NHTSA's summary

A new style exhaust outlet has been implemented for Precedent units.

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

Engine

Vehicles listed
THERMO KING PRECEDENT C-600
THERMO KING PRECEDENT C-600M
THERMO KING PRECEDENT S-600
THERMO KING PRECEDENT S-610DE
THERMO KING PRECEDENT S-610M
THERMO KING PRECEDENT S-700
THERMO KING PRECEDENT S-750I

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