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Service bulletin SB-14-L-001

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 id10055206
Published by NHTSA2014-04-22
Manufacturer's numberSB-14-L-001
Manufacturer's date2014-03-01
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

NHTSA's summary

ISUZU: MOST PUMP FAILURES ARE DUE TO DEBRIS CAUSING A STICK/SEIZING CONDITION OF THE INTERNAL CONTROL MECHANISM. IMPROVED FUEL FILTER KITS WERE DEVELOPED. ALSO INCLUDED MAKE: ISUZU/ MODEL: N-SERIES/ MODEL YEAR: 2014. *JS

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 pump

Vehicles listed
ISUZU N-SERIES2011 to 2013

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