{"nhtsa_id":11028737,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-11","date":"2026-02-10","document_id":"TSB_ELE406_R1","mfr_campaign":"SA635","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DCU OPERATIONSOFTWARE LOGIC IMPROVEMENT (SA635) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to improve the Data Connectivity Unit (DCU) performance on all 2026MYSportage and Sportage HEV/PHEV and 2025MY EV6 vehicles equipped with Kia Connect Services. The affected vehicles may encounter the following issues: Remote Start/Climate Control function not working, Vehicle Status on the Kia Access App not updating. and/or Connected routing not functioning properly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028737-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028737-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028737","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"EV6","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_kia_ev6"]},{"make":"KIA","model":"SPORTAGE","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_kia_sportage"]},{"make":"KIA","model":"SPORTAGE HYBRID","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_kia_sportage"]},{"make":"KIA","model":"SPORTAGE PHEV","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_kia_sportage"]}],"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":[]}