Hi my 05 xtype is having a crank no start issue that mysteriously comes and goes. I pulled the back seat and cut a hole and put in a new fuel pump. It cranked up perfectly about 10 times then back to the same issue...crank no start. Any advice would be much appreciated. I am not a mechanic and this is my first Jag.

Thanks,
Frank F

 

There are no check engine lights on either

 

I just went outside and cranked up the car and it started just completely fine like normal. This is the issue. The crank no start problem is intermittent.