{"nhtsa_id":11024989,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-11-05","date":"2025-10-31","document_id":"09-034-25a","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":"trunk","summary":"Some customers may notice water in the trunk after a car wash or heavy rain. This may be caused by insufficient sealing performance of the trunk lid weatherstrip. Due to improper installation of weatherstrips, the lip of the weatherstrip may lean toward the inside of the trunk, resulting in insufficient sealing performance. To eliminate this concern, the length of the trunk lid weatherstrip has been extended 14 mm {0.5 in.}.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024989-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024989-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024989","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"MAZDA3","year_from":2019,"year_to":2026,"match":"exact","vehicle_ids":["2019_mazda_mazda3","2020_mazda_mazda3","2021_mazda_mazda3","2022_mazda_mazda3","2023_mazda_mazda3","2024_mazda_mazda3","2025_mazda_mazda3","2026_mazda_mazda3"]}],"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":[]}