{"nhtsa_id":6091690,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-11-09","date":"1999-05-01","document_id":"12714","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:FRAME AND MEMBERS","mfr_system":null,"summary":"SOME VEHICLES MAY DEVELOP COSMETIC CRACKS IN THE FRAME AT THE REAR UPPER CONTROL ARM ACCESS OPENING WHEN OPERATED UNDER SEVERE DUTY CONDITIONS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6091690","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"CROWN VICTORIA","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_ford_crown-victoria","1999_ford_crown-victoria"]},{"make":"LINCOLN","model":"TOWN CAR","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_lincoln_town-car","1999_lincoln_town-car"]},{"make":"MERCURY","model":"GRAND MARQUIS","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_mercury_grand-marquis","1999_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":[]}