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Service bulletin 18160

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 id10011339
Published by NHTSA2005-01-18
Manufacturer's number18160
Manufacturer's date2004-09-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

TEMPERATURE GAUGE READING AT THE TOP OF THE NORMAL BAND (GREEN) OR BOTTOM OF THE HOT BAND (RED) WHEN ENGINE OPERATING TEMPERATURE IS ACTUALLY WITHIN THE NORMAL RANGE. *TT

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
FORD F-250 SD2005 (the catalog's model; the bulletin names a series or trim of it)
FORD F-350 SD2005 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
07142007-03-23. Service bulletin. LACK OF COOLING FAN OPERATION. *KB
052492006-01-25. Service bulletin. COOLANT DEGAS BOTTLE OVERFLOW. *TT