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Service bulletin SF-408A-C

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 id10030853
Published by NHTSA2009-12-10
Manufacturer's numberSF-408A-C
Manufacturer's date2009-07-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

STERLING SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. STERLING MBE 4000/SERIES 60 EXHAUST BELLOWS BRACKETS. HIGH CYCLE FATIGUE IN THE EXHAUST CONNECTION FROM THE ENGINE TO THE CHASSIS, AT THE END OF THE TURBO OUTLET PIPE, IS CAUSING PREMATURE FAILURES OF CERTAIN ENGINE EXHAUST BELLOWS. (MERCEDES BENZ MBE 4000 AND DETROIT DIESEL SERIES 60 DIESEL ENGINES). CSC LETTER WAS REC'D. *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
STERLING A-LINE2006 to 2009
STERLING L-LINE2006 to 2009

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