{"vehicle":{"id":"2014_jaguar_xf","year":2014,"make":"Jaguar","model":"XF"},"code":"P0300","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10118162,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-27","date":"2017-03-29","document_id":"JTB00533NAS1","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"SITUATION: During an engine cold-start (coolant temperature at or below 75°C / 167°F), the engine may exhibit hard starting, rough idle, poor running, and/or an engine misfire. The engine Malfunction Indicator Lamp (MIL) may be illuminated with Diagnostic Trouble Code (DTC) P0316 stored in the Powertrain Control Module (PCM) and one or more misfire code(s) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, and/or P0308.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118162-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118162-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118162"},{"nhtsa_id":10096827,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-31","date":"2015-10-30","document_id":"JTB00445NAS1","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE","summary":"\"SITUATION: A LOSS OF PERFORMANCE MAY BE EXPERIENCED AND/OR THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND ONE OR MORE MISFIRE DIAGNOSTIC TROUBLE CODES (DTC [P0300, P0301, P0302, P0303, P0304, AND/OR P1315]) STORED IN THE ENGINE CONTROL MODULE (ECM). THE ECM IS TO BE REPROGRAMMED IN ORDER TO PROTECT THE ENGINE AGAINST DAMAGING COMBUSTION EVENTS. CAUSE: THIS MAY BE CAUSED BY ECM SOFTWARE WHICH, UNDER CERTAIN CONDITIONS, COULD LEAD TO DAMAGING PRECOMBUSTION EVENTS THAT MAY LEAD TO POTENTIAL PISTON DAMAGE WITHIN THE ENGINE.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10096827"},{"nhtsa_id":10096573,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-03-29","date":"2015-04-08","document_id":"JTB00410NAS1","mfr_campaign":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE","summary":"\"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES (DTC) P00C6 AND P228D-00 OR P228C-77 STORED IN THE ENGINE CONTROL MODULE (ECM). ADDITIONALLY, THE ENGINE MAY EXPERIENCE ROUGH RUNNING, HARD STARTING, A ROUGH IDLE, OR MISFIRES AND ONE OR MORE MISFIRE DTCS (P0300, P0301, P0302, P0303, P0304, AND/OR P1315) STORED IN THE ECM. CAUSE: THIS MAY BE CAUSED BY AN INTERNAL FAULT WITH THE METERING VALVE IN THE HIGH PRESSURE FUEL PUMP.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10096573"}],"url":"https://open.wenmarpro.com/makes/jaguar/xf/2014/bulletins?code=P0300"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/jaguar/xf/2014/codes/P0300","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}