{"nhtsa_id":10244987,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-07","date":"2023-10-09","document_id":"23-01-067H-1","mfr_campaign":null,"replaces":null,"component":"PARKING BRAKE; POWER TRAIN","mfr_system":null,"summary":"Updated Vehicle Control Unit (VCU) software relating to the brake light logic for regenerative braking on certain IONIQ 5 Electric (NE1) & IONIQ 6 (CE1) vehicles is now available to improve the vehicle’s system logic and performance. An “Owner’s Manual Supplement” leaflet is also to be provided to 2022MY IONIQ 5 vehicle customers to explain the change & application of the Electronic Parking Brake (EPB) system of their vehicle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244987-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10244987-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10244987","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"IONIQ 5","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_hyundai_ioniq-5","2023_hyundai_ioniq-5"]},{"make":"HYUNDAI","model":"IONIQ 6","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_hyundai_ioniq-6"]}],"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":[]}