{"nhtsa_id":10158805,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-22","date":"2019-03-15","document_id":"19-AT-006H","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Hyundai approves only the ATF and DCT gear oil specified in the vehicle?s owner?s manual. Use of other ATF or gear oil may result in improper shift quality or other drivability conditions. Hyundai does not approve the use of any aftermarket ATF or gear oil additives.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10158805-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10158805-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10158805","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"HYUNDAI","year_from":null,"year_to":null,"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":[]}