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Service bulletin IB16-F-001B

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 id10096865
Published by NHTSA2017-04-04
Manufacturer's numberIB16-F-001B
Manufacturer's date2017-02-28
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

SOME CUSTOMERS OF N-SERIES VEHICLES MAY COMPLAIN OF AN AUDIBLE CLICKING OR CHATTERING NOISE COMING FROM THE REAR OF THE VEHICLE WHILE MAKING TIGHT TURNS. THIS CONDITION MAY BE DUE TO INCORRECT AXLE FLUID INSTALLED AT THE LAST SCHEDULED MAINTENANCE OR DURING A PREVIOUS REPAIR. THE CONDITION CAN ALSO RESULT FROM DELAYED OR SKIPPED MAINTENANCE RESULTING IN DEGRADATION OF AXLE FLUID.

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

Transmission and driveline, Axle

Vehicles listed
ISUZU N-SERIES2011 to 2018

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