{"nhtsa_id":10119168,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-15","date":"2014-09-17","document_id":"SB 415B","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Service Bulletin supersedes Service Bulletin 415 in its entirety and informs affected customers that the DD13 engine does not reach an operating temperature that is sufficient to perform a regeneration at low ambient temperatures on model year 2013-2014 MCI J4500 model coaches, and that MCI will remedy the affected coaches at no cost to the customers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10119168-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10119168-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10119168","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MCI","model":"J4500","year_from":2013,"year_to":2014,"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":[]}