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Service bulletin IB18-X-002C

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 id10172529
Published by NHTSA2020-03-16
Manufacturer's numberIB18-X-002C
Manufacturer's date2020-02-05
NHTSA componentPOWER TRAIN

NHTSA's summary

WE ASK YOU TO CALL THE TAL SO THAT WE MAY OBTAINFASTER AND MORE ACCURATE QUALITY INFORMATION ON FAILED ENGINES AND TRASMISSION ASSEMBLIES AND IMPROVE THE RELIABILITY OF OEM AND SERVICE REPLACEMENT ENGINE AND TRANSMISSION ASSEMBLIES. FOR THE AFFECTED VEHICLES, THIS BULLETIN APPLIES TO ALL OEM AND REMANUFACTURED ENGINE AND TRANSMISSION ASSEMBLIES TO BE REPLACED UNDER THE ISUZU NEW VEHICLE WARRANTY, GOODWILL, ISUZU PARTS WARRANTY, GOLD STAR USED TRUCK WARRANTY AND/OR ALL EXTENDED POWERTRAIN WARRANTIES OFFERED BY ISUZU, AS WELL AS ALL OVER-THE-COUNTER ENGINE AND TRANSMISSION ASSEMBLY REPLACEMENTS.

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

Transmission and driveline

Vehicles listed
ISUZU F SERIES
ISUZU N SERIES

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