Hello! my first post, my first Jag, soI hope I do this this right!

Well I am a proud owner of a 2001 XJ8 with 45,000mi and with the 4.0 motor

I bought it off a elderly Chinese lady, that took SUPER care of this car!

What I want to know is, if there is any "inherent" problems that I should be aware of?

Anything that I should be doing to "correct" any potential issues?

TIA for any help you guys can give me, Aloha Alex