{"nhtsa_id":37748,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-01-06","date":"1994-10-01","document_id":"94224","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM","mfr_system":null,"summary":"MOANING OR HOOTING NOISE COMING FROM THE ENGINE COMPARTMENT MAY BE COMING FROM THE IDLE AIR BYPASS VALVE. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/37748","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"CROWN VICTORIA","year_from":1992,"year_to":1994,"match":"exact","vehicle_ids":["1992_ford_crown-victoria","1993_ford_crown-victoria","1994_ford_crown-victoria"]},{"make":"FORD","model":"THUNDERBIRD","year_from":1992,"year_to":1994,"match":"exact","vehicle_ids":["1992_ford_thunderbird","1993_ford_thunderbird","1994_ford_thunderbird"]},{"make":"LINCOLN","model":"TOWN CAR","year_from":1992,"year_to":1994,"match":"exact","vehicle_ids":["1992_lincoln_town-car","1993_lincoln_town-car","1994_lincoln_town-car"]},{"make":"MERCURY","model":"COUGAR","year_from":1992,"year_to":1994,"match":"exact","vehicle_ids":["1992_mercury_cougar","1993_mercury_cougar","1994_mercury_cougar"]},{"make":"MERCURY","model":"GRAND MARQUIS","year_from":1992,"year_to":1994,"match":"exact","vehicle_ids":["1992_mercury_grand-marquis","1993_mercury_grand-marquis","1994_mercury_grand-marquis"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}