{"nhtsa_id":39565,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1993-06-01","document_id":"9302","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"ANNOUNCEMENT THAT SYNTHETIC OIL MUST BE USED IN THE FINAL DRIV UNITS FOR AUTOMATIC TRANSMISSIONS. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/39565","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"AUDI","year_from":1993,"year_to":1993,"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":[]}