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Service bulletin SB-261-017

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 id10030389
Published by NHTSA2009-09-28
Manufacturer's numberSB-261-017
Manufacturer's date2009-06-01
NHTSA componentFUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

VOLVO TRUCK: ON SOME VEHICLES, COOLANT OVERFLOW OUT OF THE OVERFLOW TUBE OCCURS DURING THE DIESEL PARTICULATE FILTER REGENERATION CYCLE. EXCESSIVE COOLANT FLOW FROM THE RADIATOR TOP TANK AND THERMOSTAT VENT LINES PREVENTS FLOW INTO THE DE-AERATION PROCESS. VN-2, VHD-2 VT MODELS ONLY. NO MODEL YEARS LISTED. *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, Fuel system, Cooling system, Radiator

Vehicles listed
VOLVO VHD1999 to 2008
VOLVO VN1996 to 2008
VOLVO VT2001 to 2008

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