{"nhtsa_id":603889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-03-09","date":"1998-06-10","document_id":"00698","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"EXPERIENCING A WHISTLE / HISS NOISE FROM AUTOMATIC TRANSMISSION AT IDLE. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/603889","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"B-SERIES TRUCK","year_from":1997,"year_to":1998,"match":"base","vehicle_ids":["1997_mazda_b-series","1998_mazda_b-series"]}],"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":[]}