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Service bulletin SF-466-A

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 id10044788
Published by NHTSA2012-07-28
Manufacturer's numberSF-466-A
Manufacturer's date2012-03-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

NHTSA's summary

DAIMLER TRUCKS: THE OIL COOLER HOSES AND CLAMPS, WHICH WERE INSTALLED INCORRECTLY ON CERTAIN TRUCKS, WILL BE INSPECTED AND ADJUSTED, IF NECESSARY, FOR CORRECT INSTALLATION OF OIL COOLER HOSE AND CLAMPS. *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, Cooling system

Vehicles listed
FREIGHTLINER MT452009 to 2010
FREIGHTLINER MT552009 to 2011

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