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Service bulletin 18886

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 id10017812
Published by NHTSA2005-12-02
Manufacturer's number18886
Manufacturer's date2005-10-01
NHTSA componentFUEL SYSTEM, OTHER

NHTSA's summary

ERRATIC FUEL GAUGE READINGS AND/OR DTC P0463 (FUEL LEVEL SENSOR CIRCUIT HIGH INPUT). SULFUR BUILD-UP ON FUEL LEVEL SENSOR - ADD CHEVRON TECHRON FUEL SYSTEM CLEANER TO FUEL & FILL WITH FRESH FUEL - MONITOR OASIS. SOME 2004-2006 FORD VEHICLES.

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

Fuel system

Trouble codes named

P0463

Vehicles listed
UNKNOWN UNKNOWN

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