Patch58

Could be egr valve, Just got this off internet hope it helps friend's XF had very similar problems...pulling away from junctions or roundabouts and the engine lost power briefly, before springing back to life. The Jag dealership had the car in several times but were unable to find the problem initially, it wasn't untill they had the car in for a few weeks that eventually the cause was discovered. They replaced the EGR valve (Exhaust Gas Recirculation Valve) and everything was fine thereafter. I hope this gives you something to look into. Or it could be fuel related

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could be a sensorthe most likely culprit is a faulty washer fluid level sensor. This sensor, located within the washer fluid reservoir, may be malfunctioning and sending an incorrect signal to the dashboard. To resolve this, you'll need to have the sensor tested and replaced if necessary. or thermostat related

EXIDE EK151 AGM 12V 15AH 200A Auxiliary Battery i have 2 batteries on my 2015 stop/start xf x250 went to single battery on x260 2015 on

If it is an xf with full dealer history then go for it just make sure you have a good bank balance ,they can be a money pit as I have found out

Thought stop/start was only on 2015 x250 xf so it was euro 6 compliant

Thought they didn't start selling the xe till 2015 do you mean xf

XE 2013 ?

Hi Marty where about's is the sensor in the boot mine isn't working either ? But mine has the auxiliary battery aswell so might be different

the spring to egr worked YAHOO

Thanks for the reply John appreciate it.

Hi John thanks for the reply,yeah seen that video i have been using dipetane every fill up to try and avoid it , I should have touched that wood lol

just make sure you have a good bank balance lol, mine has cost me a fortune this year and still having trouble and mine is a 15 reg 2.2 with only 67000mls

hi john engine light still on but got the code which is P245A says exhaust gas ? any idea's,car is running perfect

thanks John 👍

Also I was advised that AGM batteries only last 4-5 years and mine was approaching that when it started losing charge.

At least 5yr old

Hi John can't seem to get the code up, erased the light last time car is running perfect that's why I changed the fuel cap but its come back on again, think my battery might be on its way out though its at least 5yr old if I don't use it for about 3 days vents don't open and get low battery message but the light originally came on after doing a 360 mile trip to Cornwall but it brought me back with no worries that's why I was thinking it was something simple ?

Hi all can a bad auxiliary battery bring up the eml ?

Thanks John ordered one 👍 seen them but was a bit hesitant being a cheap ebay item

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Could be as a simple as a faulty fuel filler cap but you need a code reader plugging in

Hi all anyone know part number for 2015 xf 2.2d x250 fuel cap ,thanks

Hi all, anyone know if there is a fuel inertia switch and where to find it on 2014 jag 2.2 xf,thanks

I have the 2.2 and that's lumpy on starting in cold weather for about 10 seconds then runs normal