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Service bulletin 5420

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 id39511
Published by NHTSA1995-11-01
Manufacturer's number5420
Manufacturer's date1993-08-01
NHTSA componentINTERIOR LIGHTING

NHTSA's summary

DOOR-ACTIVATED DOME LIGHT SWITCH MOUNTING-BRACKET REDESIGN. *TW

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

Lighting

Vehicles listed
COE FREIGHTLINER1991
CONVENTIONAL FREIGHTLINER1991
FREIGHTLINER COE1991
FREIGHTLINER CONVENTIONAL1991

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