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Service bulletin 021004

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 id637866
Published by NHTSA2002-12-06
Manufacturer's number021004
Manufacturer's date2002-05-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

SOME BI-FUEL LPG VEHICLES MAY EXHIBIT A NO START, ROLLING IDLE, SURGING IDLE AND / OR SURGE AT CRUISE CONDITION IN LPG MODE WITH ALT FUEL GREEN LIGHT ON. *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 FORD2001 to 2002

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