{"nhtsa_id":10131717,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2018-01-17","document_id":"T-SB-0286-17_Rev","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"TSB: REVISION NOTICE January 17, 2018 Rev1: G3886 The Repair Procedure section has been updated. Any previous printed versions of this bulletin should be discarded. Some 2016 - 2017 model year Mirai vehicles may exhibit a chirp noise coming from the rear of the vehicle during the following conditions:? Low/parking lot speeds ? Cruising speeds ? Varying angles of accelerator pedal application Chirp Noise Example This chirp noise may come from the hydrogen supply regulator. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10131717-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10131717-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10131717","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"MIRAI","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_toyota_mirai"]},{"make":"TOYOTA","model":"MIRAI","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_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":[]}