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Service bulletin 80-4-34-S

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 id48427
Published by NHTSA1995-11-01
Manufacturer's number80-4-34-S
Manufacturer's date1980-06-01
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL:SWITCH

NHTSA's summary

UNKNOWN

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, Turn signals

Vehicles listed
FORD FAIRMONT1980
FORD MUSTANG1980
FORD THUNDERBIRD1980

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