{"nhtsa_id":11033829,"type":"other","type_name":"Other","date_added":"2026-06-15","date":"2026-06-09","document_id":"PI2602_DPSM","mfr_campaign":"PI2602","replaces":null,"component":"SEATS","mfr_system":null,"summary":"PRODUCT IMPROVEMENT CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (PI2602) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Product Improvement Campaign to enhance the second-row seatback recliner mechanism to dampen the motion of the manual seatback angle adjustment during operation in certain 2022-2026 MY Carnival vehicles manufactured from January 4, 2021 through April 14, 2026 and certain 2025-2026 MY Carnival Hybrid (HEV) vehicles manufactured from May 21, 2024 through April 8, 2026.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033829-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033829-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033829","components":[{"id":"seats","name":"Seats","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"CARNIVAL","year_from":2022,"year_to":2026,"match":"exact","vehicle_ids":["2022_kia_carnival","2023_kia_carnival","2024_kia_carnival","2025_kia_carnival","2026_kia_carnival"]},{"make":"KIA","model":"CARNIVAL HYBRID","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_kia_carnival","2026_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":[]}