{"nhtsa_id":11037375,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-18","date":"2026-09-04","document_id":"PI2606_TSB","mfr_campaign":"PI2606","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: This bulletin provides information to upgrade the 12-volt battery (“12V battery”) diagnostic software for certain 2025MY EV6 (CVa) vehicles produced from December 17, 2024 through November 5, 2025. The subject vehicles are equipped with a 12V battery which requires periodic inspection and maintenance. To provide enhanced monitoring of the 12V battery’s performance, the software upgrade will periodically conduct 12V battery performance tests and provide drivers with advance notice of sub-optimal 12V battery performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037375-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037375-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037375","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"]}],"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":[]}