{"nhtsa_id":619311,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-05-23","date":"2001-04-01","document_id":"14807","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A HOOT NOISE AT IDLE COMING FROM THE INDUCTION SYSTEM. POSSIBLE ADDITIONAL SYMPTOMS MAY INCLUDE DIAGNOSTIC TROUBLE CODE P1506 AND A HIGHER THAN NORMAL IDLE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619311","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P1506"],"topics":[],"vehicles":[{"make":"FORD","model":"CROWN VICTORIA","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_ford_crown-victoria","2001_ford_crown-victoria"]},{"make":"LINCOLN","model":"TOWN CAR","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_lincoln_town-car","2001_lincoln_town-car"]},{"make":"MERCURY","model":"GRAND MARQUIS","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_mercury_grand-marquis","2001_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":[]}