{"nhtsa_id":40086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1995-05-01","document_id":"BC2681950503","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"LACK OF POWER OR NO START CONDITION MAY BE DUE TO EXHAUST RESTRICTION CAUSED BY A PLUGGED CATALYTIC CONVERTER AND/OR MUFFLER. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/40086","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250","year_from":1991,"year_to":1993,"match":"exact","vehicle_ids":["1991_ford_f-250","1992_ford_f-250","1993_ford_f-250"]},{"make":"FORD","model":"F-350","year_from":1991,"year_to":1993,"match":"exact","vehicle_ids":["1991_ford_f-350","1992_ford_f-350","1993_ford_f-350"]},{"make":"FORD","model":"F250","year_from":1988,"year_to":1990,"match":"exact","vehicle_ids":["1988_ford_f-250","1989_ford_f-250","1990_ford_f-250"]},{"make":"FORD","model":"F350","year_from":1988,"year_to":1990,"match":"exact","vehicle_ids":["1988_ford_f-350","1989_ford_f-350","1990_ford_f-350"]}],"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":[]}