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Service bulletin 94223

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 id37747
Published by NHTSA1995-01-06
Manufacturer's number94223
Manufacturer's date1994-10-01
NHTSA componentFUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

NHTSA's summary

TICKING NOISE FROM FUEL INJECTORS AT IDLE. *TW

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, Fuel injection

Vehicles listed
FORD THUNDERBIRD1994
MERCURY COUGAR1994

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
942241995-01-06. Service bulletin. MOANING OR HOOTING NOISE COMING FROM THE ENGINE COMPARTMENT MAY BE COMING FROM THE IDLE AIR BYPASS VALVE. *TW