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Service bulletin 985487

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 id602713
Published by NHTSA1999-01-07
Manufacturer's number985487
Manufacturer's date1998-11-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

GENERAL INFORMATION ON THE HIGHWAYMASTER MOBILE COMMUNICATIONS SYSTEM COMBINES PHONE AND SATELITE CAPABILITIES. *YC

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

Electrical system

Vehicles listed
FREIGHTLINER CENTURY
FREIGHTLINER FLA
FREIGHTLINER FLB
FREIGHTLINER FLD

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