{"nhtsa_id":612480,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-08","date":"2000-02-01","document_id":"13913","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","mfr_system":null,"summary":"CONCERNS WITH THE HYDRAULIC COOLING FAN SYSTEM EXHIBITING A KNOCKING NOISE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/612480","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-fan","name":"Cooling fan","parent":"engine"},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"LINCOLN","model":"LS","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_lincoln_ls"]}],"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":[]}