{"nhtsa_id":10010000,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-11-03","date":"2004-09-01","document_id":"04E12","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","mfr_system":null,"summary":"EMISSION RELATED SERVICE ACTION 04E12. VEHICLES SERVICED WITH AN INCORRECT RIGHT HAND CATALYTIC CONVERTER. INSPECT AND REPLACE RIGHT HAND CATALYTIC CONVERTER. ATTACHMENTS I-III AND CUSTOMER NOTIFICATION LETTER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10010000","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"catalytic-converter","name":"Catalytic converter","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"CROWN VICTORIA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_ford_crown-victoria","2004_ford_crown-victoria"]},{"make":"LINCOLN","model":"TOWN CAR","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_lincoln_town-car","2004_lincoln_town-car"]},{"make":"MERCURY","model":"GRAND MARQUIS","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_mercury_grand-marquis","2004_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":[]}