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Service bulletin FSC-14-M-1

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 id10055679
Published by NHTSA2014-07-03
Manufacturer's numberFSC-14-M-1
Manufacturer's date2014-05-09
NHTSA componentEQUIPMENT; FUEL SYSTEM, OTHER:FUEL FILTER; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

NHTSA's summary

DETROIT: A DEF MAIN FILTER PUMP AND DOSING UNIT INLET SCREEN WILL BE REPLACED DUE TO DEF PUMP MAIN FILTER NOT ABLE TO PROPERLY SEAT IN DEF PUMP. *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

Equipment and accessories, Fuel system, Fuel filter, Fuel pump

Vehicles listed
DETROIT DETROIT

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