{"nhtsa_id":11026304,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-05","date":"2025-11-06","document_id":"T-SB-0082-25","mfr_campaign":"T-SB-0082-25","replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"Some 2021 – 2025 model year Sienna Hybrid vehicles may exhibit a sloshing or splashing noise from inside one or more door panels when driving, opening and/or closing a door, and/or braking. This condition may be caused by cavity wax, debris, or other materials that may block door drain holes and restrict water from draining properly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026304-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026304-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026304","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"SIENNA HYBRID","year_from":2021,"year_to":2025,"match":"base","vehicle_ids":["2021_toyota_sienna","2022_toyota_sienna","2023_toyota_sienna","2024_toyota_sienna","2025_toyota_sienna"]}],"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":[]}