{"nhtsa_id":10141868,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2018-04-19","document_id":"DOC-1033422","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"SS: 1033422 TBB Fault 6485 Fault 6485 Aftertreatment 1 Diesel Exhaust Fluid pump","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141868-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10141868-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141868","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-pump","name":"Fuel pump","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"THOMAS BUILT BUSES","model":"C2","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"THOMAS BUILT BUSES","model":"HDX","year_from":2015,"year_to":2015,"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":[]}