{"nhtsa_id":10240760,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-17","date":"2023-08-16","document_id":"FT4651","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Failure of DEF sensor GEN 6 within the expected 5-years lifespan.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240760-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10240760-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10240760","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NOVA BUS","model":"LFS","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_novabus_lfs"]},{"make":"NOVA BUS","model":"LFS","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_novabus_lfs","2019_novabus_lfs","2020_novabus_lfs"]},{"make":"NOVA BUS","model":"LFS ARTIC","year_from":2015,"year_to":2019,"match":"base","vehicle_ids":["2015_novabus_lfs","2016_novabus_lfs","2017_novabus_lfs","2018_novabus_lfs","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":[]}