{"nhtsa_id":637515,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-12-02","date":"2002-04-01","document_id":"15797","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A BUZZING NOISE COMING FROM THE DASH NEAR THE CLIMATE CONTROL SYSTEM WITH LESS THAN 6 MONTHS OF SERVICE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637515","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCURY","model":"COUGAR","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_mercury_cougar","2002_mercury_cougar"]}],"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":[]}