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Service bulletin 18102

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 id10013244
Published by NHTSA2005-04-13
Manufacturer's number18102
Manufacturer's date2004-08-01
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL

NHTSA's summary

TURN SIGNALS FLASHING RAPIDLY AFTER MODIFICATION - SERVICE TIP. *TT

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 F-650 SD2004, 2005 (the catalog's model; the bulletin names a series or trim of it)
FORD F7502004, 2005

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

Other bulletins for the same vehicles and component
195322007-07-23. Service bulletin. TURN SIGNALS FLASHING RAPIDLY AFTER MODIFICATION. *KB