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Service bulletin BC4180950401

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 id39856
Published by NHTSA1995-11-01
Manufacturer's numberBC4180950401
Manufacturer's date1995-04-01
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT

NHTSA's summary

INSTRUMENTATION AND HOBBS HD FLASHER MAY EXPERIENCE TURN SIGNAL AND FLASHER CONCERNS DUE TO THE FLASHER CIRCUIT BEING OVERLOADED. *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, Turn signals

Vehicles listed
FORD L SERIES1987 to 1994

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