{"nhtsa_id":10117381,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-14","date":"2017-03-02","document_id":"SB 444","mfr_campaign":null,"replaces":null,"component":"STRUCTURE; EXTERIOR LIGHTING:BRAKE LIGHTS","mfr_system":null,"summary":"This Service Bulletin informs affected customers that Hamsar has notified MCI that the high mount brake light on MY 2014 - 2016 MCI J4500 coaches may fail due to water intrusion, and that MCI will remedy the affected coaches at no cost to customers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117381-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117381-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117381","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"brake-light","name":"Brake lights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"MCI","model":"J4500","year_from":2014,"year_to":2017,"match":null,"vehicle_ids":[]}],"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":[]}