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Service bulletin CMI-M8V9S-03

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 id10088384
Published by NHTSA2017-01-12
Manufacturer's numberCMI-M8V9S-03
Manufacturer's date2017-03-26
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; EQUIPMENT

NHTSA's summary

THIS DOCUMENT, DISTRIBUTED TO THE CUMMINS DISTRIBUTORS AND DEALERS, PROVIDES AN OVERVIEW DISCUSSION OF THE FUEL PUMP CAMPAIGNS AND TEMPORARY REPAIR PRACTICES BEING SUPERCEDED TO A NEW LUBE OIL FILTER HEAD BYPASS VALVE CAMPAIGN.

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 pump

Vehicles listed
CUMMINS ISX12
CUMMINS ISX15

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