{"nhtsa_id":11030324,"type":"warranty_extension","type_name":"Warranty extension","date_added":"2026-03-30","date":"2026-03-16","document_id":"26-01-028H","mfr_campaign":"LA12","replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Certain Santa Cruz (NXT) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may set one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulletin provides the service procedure to update the Transmission Control Unit (TCU) with improved logic to address these DTCs and enhance operation of the 8DCT.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030324-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030324-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030324","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SANTA CRUZ","year_from":2022,"year_to":2024,"match":"exact","vehicle_ids":["2022_hyundai_santa-cruz","2023_hyundai_santa-cruz","2024_hyundai_santa-cruz"]}],"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":[]}