WenmarOpen by Wenmar Pro

Service bulletin SPA-CB-14L001

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 id10056717
Published by NHTSA2015-02-07
Manufacturer's numberSPA-CB-14L001
Manufacturer's date2014-08-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL; EQUIPMENT:ELECTRICAL

NHTSA's summary

ISUZU: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DUE TO AN INTERNAL FAILURE OF THE NUMBER 1 NOX SENSOR OF SELECTIVE CATALYST REDUCTION (SCR) SYSTEM IN CERTAIN VEHICLES, VARIOUS DIAGNOSTIC TROUBLE CODES (DTC) WILL BE SET. MODEL 2011 N SERIES. *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, Equipment and accessories

Vehicles listed
ISUZU N-SERIES2011

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