{"nhtsa_id":10154683,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-18","date":"2019-02-18","document_id":"19-FL-001H","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-point fuel injection (MPI) engine, relatively low pressure gasoline is injected into the intake port of each cylinder. Due to high fuel pressures in a GDI system, servicing the GDI system requires special attention and handling procedures. This bulletin provides special service information and specification for the GDI fuel system components.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154683-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154683-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154683","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SANTA FE","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_hyundai_santa-fe"]},{"make":"HYUNDAI","model":"SANTA FE SPORT","year_from":2013,"year_to":2018,"match":"exact","vehicle_ids":["2013_hyundai_santa-fe-sport","2014_hyundai_santa-fe-sport","2015_hyundai_santa-fe-sport","2016_hyundai_santa-fe-sport","2017_hyundai_santa-fe-sport","2018_hyundai_santa-fe-sport"]},{"make":"HYUNDAI","model":"SONATA","year_from":2011,"year_to":2019,"match":"exact","vehicle_ids":["2011_hyundai_sonata","2012_hyundai_sonata","2013_hyundai_sonata","2014_hyundai_sonata","2015_hyundai_sonata","2016_hyundai_sonata","2017_hyundai_sonata","2018_hyundai_sonata","2019_hyundai_sonata"]},{"make":"HYUNDAI","model":"TUCSON","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_hyundai_tucson","2015_hyundai_tucson"]},{"make":"HYUNDAI","model":"TUCSON","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_hyundai_tucson"]},{"make":"HYUNDAI","model":"VELOSTER","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_hyundai_veloster"]}],"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":[]}