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Service bulletin 018

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 id10020260
Published by NHTSA2006-08-22
Manufacturer's number018
Manufacturer's date2006-07-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

COOLING SYSTEM UPDATE, US VEHICLES ONLY. REPLACEMENT OF THE COOLANT EXPANSION TANK, EXPANSION TANK RIGHT HAND SUPPORT BRACKET, AND THE UPPER RADIATOR HOSE. *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
VOLVO VT2005
VOLVO VT2007

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