{"nhtsa_id":10097551,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-04-18","date":"2014-01-06","document_id":"JTB00268NAS3","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE","mfr_system":null,"summary":"\"SITUATION: ON VEHICLES FITTED WITH THE 4.2L NATURALLY ASPIRATED ENGINE ONLY, THE ENGINE MAY EXPERIENCE A ROUGH START OR STALL FOLLOWING A HOT SOAK OF 15-20 MINUTES. CAUSE: THIS MAY BE CAUSED BY THE FUELING CALIBRATION NOT BEING ROBUST FOR WINTER BLEND 10% ETHANOL FUEL.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10097551","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XF","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_jaguar_xf","2010_jaguar_xf"]},{"make":"JAGUAR","model":"XJ","year_from":2006,"year_to":2009,"match":"exact","vehicle_ids":["2006_jaguar_xj","2007_jaguar_xj","2008_jaguar_xj","2009_jaguar_xj"]},{"make":"JAGUAR","model":"XK","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_jaguar_xk","2008_jaguar_xk","2009_jaguar_xk"]}],"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":[]}