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Service bulletin 386-004

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 id10057188
Published by NHTSA2015-04-27
Manufacturer's number386-004
Manufacturer's date2014-10-01
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

NHTSA's summary

VOLVO TRUCKS: VN : COMPRESSED MODELS BUILT BETWEEN 2011-2014 NEEDS FUEL MANAGEMENT MODULE REPLACEMENT. GAUGE MAY SHOW INCORRECT TANK LEVELS. *LJ

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

Fuel system, Fuel tank

Vehicles listed
VOLVO VNL2011 to 2014

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