{"nhtsa_id":11028002,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-02","date":"2026-01-23","document_id":"TSB_ELE399_R1","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: BMS DISCHARGE LOGIC IMPROVEMENT - 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 upgrade the ‘BMS’ system software on certain 2023-2024MY Sportage HEV (NQ5 HEV) vehicles produced from February 15, 2022, through December 15, 2023, which may experience excessive discharging of the 12V lithium battery while parked, potentially resulting in a no-start condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028002-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028002-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028002","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"SPORTAGE HYBRID","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_kia_sportage","2024_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":[]}