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Service bulletin 15793

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 id637509
Published by NHTSA2002-12-02
Manufacturer's number15793
Manufacturer's date2002-04-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

SOME VEHICLES MAY EXHIBIT A SLIGHT OIL LEAK AT THE CYLINDER HEAD TO BLOCK JOINT. *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

Engine

Vehicles listed
FORD CROWN VICTORIA2000, 2001
FORD E SERIES2000 to 2001
FORD EXPEDITION2000
FORD F-1502000, 2001
FORD MUSTANG2001
LINCOLN TOWN CAR2000, 2001
MERCURY GRAND MARQUIS2000, 2001

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
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