{"nhtsa_id":11023286,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-09-23","date":"2025-09-19","document_id":"TDQ/TDQA WebDCS 2","mfr_campaign":"TDQ/TDQA","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"The issue regarding the cluster speedometer software upgrade failures when attempting to update to the latest version has been resolved. Technical Service Bulletins (TSBs) 25-01-048H & TSB 25-01-049H are available today as of 9:00AM PST and the affected VIN population has been reactivated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023286-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023286-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023286","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_hyundai_sonata","2025_hyundai_sonata"]},{"make":"HYUNDAI","model":"SONATA HYBRID","year_from":2024,"year_to":2025,"match":"base","vehicle_ids":["2024_hyundai_sonata","2025_hyundai_sonata"]}],"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":[]}