{"nhtsa_id":53950,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-02-28","date":"1997-11-01","document_id":"11 04 97","mfr_campaign":null,"replaces":"11 04 97","component":"FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM","mfr_system":null,"summary":"INTAKE AIR SYSTEMS- UNMETERED AIR LEAKS. *AK","document":null,"url":"https://open.wenmarpro.com/bulletins/53950","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"E31","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"E38","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"E39","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]}],"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":[]}