I havent had much luck with my car in the last 6 months, its cost me a fair whack, but the trouble is i love it.

What i wanted to get was an idea of what might still be to come, so I thought I would see what other common problems I might encounter which might sway me whether to move the car on, or stick with it!

So far ive had done:

New turbo - the actuator electrics went.
New injector seals on all injectors
New alternator
Repaired steering column lock module

none of these items were cheap and are slowly cleaning me out!

Its a 55 plate 2.7 v6 tdi with 166k on the clock.

What is likely to go next that might cost me super bucks? have i come past the worst of it or is the worst yet to come?
Any comments or opinions welcome :-)