{"nhtsa_id":10008547,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-08-04","date":"2004-05-03","document_id":"0486","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"BOOM/VIBRATION AT 1800-2200 RPM, ROUGH IDLE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10008547","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"RANGER","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_ford_ranger","2002_ford_ranger","2003_ford_ranger","2004_ford_ranger"]}],"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":[]}