{"nhtsa_id":636294,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-11-07","date":"2002-07-01","document_id":"021401","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A SQUEAK NOISE FROM THE REAR LEAF SPRINGS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/636294","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"FORD","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}