{"nhtsa_id":603907,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-03-11","date":"1998-07-16","document_id":"00398","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"EXPERIENCING OIL LEAK AT REAR STATIONARY GEAR O-RING / ON - CAR REPLACEMENT PROCEDURE. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/603907","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"RX-7","year_from":1990,"year_to":1991,"match":"exact","vehicle_ids":["1990_mazda_rx-7","1991_mazda_rx-7"]},{"make":"MAZDA","model":"RX-7","year_from":1992,"year_to":1992,"match":null,"vehicle_ids":[]},{"make":"MAZDA","model":"RX-7","year_from":1993,"year_to":1995,"match":"exact","vehicle_ids":["1993_mazda_rx-7","1994_mazda_rx-7","1995_mazda_rx-7"]},{"make":"MAZDA","model":"RX7","year_from":1979,"year_to":1980,"match":null,"vehicle_ids":[]},{"make":"MAZDA","model":"RX7","year_from":1981,"year_to":1982,"match":"exact","vehicle_ids":["1981_mazda_rx-7","1982_mazda_rx-7"]},{"make":"MAZDA","model":"RX7","year_from":1984,"year_to":1989,"match":"exact","vehicle_ids":["1984_mazda_rx-7","1985_mazda_rx-7","1986_mazda_rx-7","1987_mazda_rx-7","1988_mazda_rx-7","1989_mazda_rx-7"]}],"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":[]}