{"nhtsa_id":605593,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-07-13","date":"1998-01-19","document_id":"98120","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"SOME VEHICLES MAY EXPERIENCE BOOM / VIBRATION NOISE OFF IDLE DURING ACCELERATION AND DECELERATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/605593","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"E-250","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_ford_e-250","1998_ford_e-250"]}],"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":[]}