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Service bulletin 0161

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 id622342
Published by NHTSA2001-10-16
Manufacturer's number0161
Manufacturer's date2001-02-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

AS A PRODUCT IMPROVEMENT, THE VENDOR SOURCE FOR CERTAIN CUMMINS ISM OIL LEVEL DIPSTICKS HAS BEEN CHANGED FROM VAN PRODUCTS TO MOELLER. THE VAN PRODUCTS DIPSTICKS ARE ALL METAL, WHILE THE MOELLER DIPSTICKS HAVE A BRIGHT-YELLOW, PLASTIC LOCKING CAP, AND ARE A STRONGER DESIGN. IF BREAKAGE OCCURS IN A VAN PRODUCTS DIPSTICK, REPLACE IT WITH THE SAME PART NUMBER. *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

Vehicles listed
FREIGHTLINER ARGOSY

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