{"nhtsa_id":10125011,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-08","date":"2017-11-13","document_id":"SB 456B","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:BACK UP LIGHTS","mfr_system":null,"summary":"This Service Bulletin informs affected customers that model year 2012-2018 MCI J4500 model coaches may experience fading, discoloration or delamination of the tail light assembly and that MCI will provide replacement parts at no cost to the customer.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125011-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125011-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10125011","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MCI","model":"J4500","year_from":2012,"year_to":2018,"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":[]}