{"nhtsa_id":10096212,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-23","date":"2014-10-14","document_id":"JTB00288NAS1","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"\"SITUATION: THE ENGINE MAY REQUIRE EXTENDED CRANKING OR FAIL TO START UNDER COLD (-4°F / -20°C AND LOWER) AMBIENT TEMPERATURE CONDITIONS. CAUSE: THIS MAY BE CAUSED BY HIGH VISCOSITY OIL WHICH CREATES LOWER CRANKING SPEEDS, ADVERSELY AFFECTING COLD START CAPABILITY. MAKE SURE ALL OTHER POSSIBLE CAUSES FOR EXTENDED CRANKING OR FAILURE TO START UNDER COLD AMBIENT TEMPERATURE CONDITIONS HAVE BEEN REPAIRED BEFORE PROCEEDING.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10096212","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XF","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_jaguar_xf","2014_jaguar_xf","2015_jaguar_xf"]},{"make":"JAGUAR","model":"XJ","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_jaguar_xj","2014_jaguar_xj","2015_jaguar_xj"]}],"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":[]}