{"nhtsa_id":10051839,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-04-15","date":"2013-03-26","document_id":"SSM-63677","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS","mfr_system":null,"summary":"LAND ROVER: THE FUEL INJECTOR FLOW RATE IS BEING RESTRICTED BY POOR FUEL QUALITY OR FUEL CONTAMINANTS CAUSING HARD STARTING, POOR RUNNING, ROUGH IDLE, MISFIRES AND ENGINE DETONATION. MODELS LR4/L319, RANGE ROVER/L322, RANGE ROVER/L405, RANGE ROVER SPORT/L320. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10051839","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"LR4","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_land-rover_lr4"]},{"make":"LAND ROVER","model":"RANGE ROVER L322","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_land-rover_range-rover"]},{"make":"LAND ROVER","model":"RANGE ROVER SPORT","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_land-rover_range-rover-sport"]}],"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":[]}