{"nhtsa_id":11033404,"type":"warranty_extension","type_name":"Warranty extension","date_added":"2026-06-04","date":"2026-05-07","document_id":"26TE03","mfr_campaign":"26TE03","replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Although the Mirai Electric Heater Assemblies are covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Under this program, Toyota is providing additional coverage for repairs related to Mirai electric heater assembly potentially becoming inoperative.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033404-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033404-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033404","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"MIRAI","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_toyota_mirai","2022_toyota_mirai","2023_toyota_mirai","2024_toyota_mirai"]}],"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":[]}