{"nhtsa_id":6092412,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-12-07","date":"1998-10-22","document_id":"00298","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"CUSTOMER MAY COMMENT ON NO / INTERMITTENT 4WD OPERATION OR CLUNK NOISE WITH 4WD LIGHT ON. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6092412","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"B-SERIES TRUCK","year_from":1998,"year_to":1999,"match":"base","vehicle_ids":["1998_mazda_b-series","1999_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":[]}