{"nhtsa_id":10253315,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-06","date":"2024-04-15","document_id":"TSB_ELE334_R1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: WIRELESS POWER CHARGER OPERATION LOGIC IMPROVEMENT (SA563) - 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 wireless power charger (WPC) (also referred to as wireless phone charger) operation logic on certain 2024MY Sorento (MQ4a PE) vehicles produced from December 7, 2023 through February 20, 2024. The WPC controller can switch from 'standby mode' to 'active mode' potentially causing the 12V auxiliary battery to discharge while the vehicle is parked. If this occurs, the vehicle might not be able to be started.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253315-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253315-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253315","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"SORENTO","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kia_sorento"]}],"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":[]}