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Service bulletin K20965159

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 id10133612
Published by NHTSA2018-04-16
Manufacturer's numberK20965159
Manufacturer's date2018-03-15
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

NHTSA's summary

Fuel Tank Vent Filter Ices / Freezes Up In Cold Weather; Possible Low Fuel Pressure And Loss Of Prime; Vacuum (Rush, Hiss Of Air) Observed When Fuel Tank Cap Is Loosened

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system, Fuel tank

Vehicles listed
VOLVO VOLVO

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