{"nhtsa_id":10237183,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-02","date":"2023-05-10","document_id":"23-AT-002H","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This bulletin provides service procedures to prevent possible moisture intrusion of the HP EOP (High Flow Electric Oil Pump) connector when servicing the 8-speed wet dual clutch transmission (8WDCT). If moisture enters the HF EOP connector, this can result in corrosion and insufficient connection of the terminals.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237183-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237183-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10237183","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA N","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_hyundai_elantra-n","2023_hyundai_elantra-n"]},{"make":"HYUNDAI","model":"KONA N","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_hyundai_kona-n"]},{"make":"HYUNDAI","model":"SANTA CRUZ","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_hyundai_santa-cruz","2023_hyundai_santa-cruz"]},{"make":"HYUNDAI","model":"SANTA FE","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_hyundai_santa-fe","2022_hyundai_santa-fe","2023_hyundai_santa-fe"]},{"make":"HYUNDAI","model":"SONATA","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_hyundai_sonata","2022_hyundai_sonata","2023_hyundai_sonata"]},{"make":"HYUNDAI","model":"VELOSTER","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_hyundai_veloster"]},{"make":"HYUNDAI","model":"VELOSTER","year_from":2022,"year_to":2022,"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":[]}