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Service bulletin 0345

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 id10007269
Published by NHTSA2004-06-07
Manufacturer's number0345
Manufacturer's date2004-04-08
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

NHTSA's summary

C GAS PLUS ENGINES OPERATING AT ALTITUDE HAVE EXPERIENCED HIGH TURBO FAILURE RATES. THE TURBINE WHEEL IS FAILING DUE TO HIGH CYCLE FATIGUE. AN IMPROVED TURBO HAS BEEN RELEASED. THIS CAMPAIGN COVERS REPLACING THE CENTER CARTRIDGE ASSEMBLY OF THE TURBO WITH A NEW CARTRIDGE ASSEMBLY. *TT

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, Turbocharger or supercharger

Vehicles listed
CUMMINS C GAS PLUS ENGINE2001 to 2003

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