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Service bulletin 7874

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 id612263
Published by NHTSA2000-06-07
Manufacturer's number7874
Manufacturer's date2000-01-01
Replaces7874
NHTSA componentELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

THE VEHICLE MAY EXHIBIT DETONATION/SPARK KNOCK.

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

Electrical system, Alternator

Vehicles listed
FORD CROWN VICTORIA
FORD CROWN VICTORIA1999
MERCURY GRAND MARQUIS1998, 1999

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