Hi Scotty, I hope for your advise on my concern. Been worried with my 2007 Jaguar X-Type, engine hesitates when I accelerate and sometimes it stutters. I've also experience the 4th time that the engine stalled while on the road - tried to decelerate and reached at a very slow speed then the engine stalled. Also when revving the engine at idle reaching at 3000 RPM, engine also stalled. I'm also hearing some misfiring from the engine. I'm not sure if how to locate the issue and have it fixed. I hope for your help. Thanks!