{"nhtsa_id":51863,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-02-10","document_id":"BC3241970210","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE","mfr_system":null,"summary":"EXHAUST LEAKS OR NOISE AT THE JOINT BETWEEN THE Y-PIPE AND THE EXHAUST MANIFOLD. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/51863","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"exhaust-pipe","name":"Exhaust manifold, pipes and muffler","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F SUPER DUTY","year_from":1993,"year_to":1997,"match":"exact","vehicle_ids":["1993_ford_f-super-duty","1994_ford_f-super-duty","1995_ford_f-super-duty","1996_ford_f-super-duty","1997_ford_f-super-duty"]},{"make":"FORD","model":"F-250","year_from":1993,"year_to":1997,"match":"exact","vehicle_ids":["1993_ford_f-250","1994_ford_f-250","1995_ford_f-250","1996_ford_f-250","1997_ford_f-250"]},{"make":"FORD","model":"F-350","year_from":1993,"year_to":1997,"match":"exact","vehicle_ids":["1993_ford_f-350","1994_ford_f-350","1995_ford_f-350","1996_ford_f-350","1997_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":[]}