{"nhtsa_id":11019467,"type":"emissions","type_name":"Emissions","date_added":"2025-06-11","date":"2025-06-05","document_id":"SC333_DPSM","mfr_campaign":"SC333","replaces":null,"component":"ENGINE; FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC333) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Emissions Service Campaign on certain 2025 MY Kia Carnival vehicles equipped with 3.5L Gas Direct Injection (GDI) engines manufactured from April 15, 2024 to November 27, 2024 to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019467-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019467-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019467","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"CARNIVAL","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_kia_carnival"]}],"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":[]}