{"nhtsa_id":10177906,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-05","date":"2020-07-02","document_id":"BS4840E","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Improvement sealing for the charge air cooler piping joint","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177906-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177906-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177906","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NOVA BUS","model":"LFS ARTIC","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_novabus_lfs"]}],"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":[]}