{"nhtsa_id":603650,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-03-01","date":"1998-12-21","document_id":"982512","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SOME VEHICLES WITH HIGHER ODOMETER READINGS MAY EXPERIENCE A HESITATION ON ACCELERATION JUST OFF IDLE AND MISFIRE COMPLAINTS WITH MALFUNCTION INDICATOR LALMP ( MIL ) ON. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/603650","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"ECONOLINE","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F-150","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_f-150"]},{"make":"FORD","model":"F-250","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_ford_f-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":[]}