Jaguar XJL 2014 loose Battery 

I like these jag XJR, and I really would like to buy one...but I need awd...I wonder if they would be able to retrofit the awd drivetrain of the 6 cylinder awd XJ on the V8 XJR.

I cannot stop the negative battery connector from moving no matter how hard I tighten the nut. almost as if the battery terminal is too small for the battery connector. like something is missing. I looked into the jaguar parts to find if a part should go over the terminal before the battery terminal connector is put over the terminal so it will tighten down without moving. FNo issue with the negative terminal.

My 2013 XJ Jag engine light on but when it read up is saying some about a battery do you think that's my problem

It is a beautiful car, but I was hoping to see how you replace the battery. Mine is completely dead and need to put it on a charger for a few days.

So you jump start it with the battery in the trunk?

I'm British, we say JagYouWere.

I don't think your stallings were due to the battery as the alternator takes over once its running - Great spot to find the loose connections though :)

How can I open the trunk my stuck in valet mode dont have the code

Did you notice a white clips , with two terminal near the positive side of the main battery I changed the battery however I do not see any thing to plug this I will shoot a picture of it if you can help me , since my car is same model and year of your car

Did you have any other issues after tightening?

was that another smaller battery next to the big one to the left??

bad altenaitor?

My battery light is on and I am getting a battery monitoring fault on the dash The alternator is charging fine . Any one ever had this problem

Did the issue fix?

You brought another battery, before checking this...SMH

Usless