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Service bulletin 0918

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 id620322
Published by NHTSA2001-08-02
Manufacturer's number0918
Manufacturer's date2001-03-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

ON RIGHT-HAND-DRIVE VEHICLES WITH CUMMINS ISX ENGINES, THE HOT SIDE OF THE CHARGE AIR COOLER (CAC) PIPING MAY RUB AGAINST THE ENGINE TUNNEL WHEN THE ENGINE IS UNDER SEVERE LOAD. A NEW BILL OF MATERIAL, WITH A DIFFERENT REFRIGERANT DISCHARGE LINE HAS BEEN CREATED FOR THE RIGHT-HAND-DRIVE VEHICLE. *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, Cooling system

Vehicles listed
FREIGHTLINER ARGOSY

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