{"nhtsa_id":10161308,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-19","date":"2019-06-14","document_id":"A19-054_version2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service Bulletin - The fuel cell (FC) system uses an electric water pump to circulate insulating fluid and remove excess heat from the fuel cell stack. During manufacturing, the water pump's magnetic surface was not treated for corrosion resistance. Over time, the corrosion may prevent the water pump's motor from starting, which will prevent the vehicle from starting. If this happens while driving, the vehicle can only be driven for a short distance at greatly reduced power.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161308-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161308-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161308","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"CLARITY FUEL CELL","year_from":2017,"year_to":2018,"match":"base","vehicle_ids":["2017_honda_clarity","2018_honda_clarity"]}],"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":[]}