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Service bulletin 0148

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 id609780
Published by NHTSA2000-04-10
Manufacturer's number0148
Manufacturer's date1998-07-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

THE MOUNTING CLAMPS ON SOME VERTICALLY MOUNTED BENCON LIL RESRVOIRS CANNOT BE ADEQUATELY TIGHTNED. THIS COULD CAUSE THE RESERVOIR TO SLIDE DOWN INTHE CLAMP, CAUSING DAMAGE TO THE SIGHT-TUBE FITTING. YD

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 BUSINESS CLASS
FREIGHTLINER CARGO
FREIGHTLINER CENTURY
FREIGHTLINER FLA
FREIGHTLINER FLB
FREIGHTLINER FLC-112
FREIGHTLINER FLD

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