It's a 2006 car out of warranty. Personally, unless you are on good terms with the dealership I would be finding myself a good independent garage and halving your outgoings to be perfectly frank......
I've just paid my mechanic only just over half of what your turbo replacement cost on my V70R and that was with a Hybrid K24 unit not a standard item. There are options out there for you to own your car and not be so owned by it but it will involve either educating yourself a bit more on it or getting more savvy with who you use. All of this is cheaper than a main dealer outside of warranty in the long term...... Those big bills merely pay for the shiney showroom you sit in whilst you wait to be bent over.
On the plus side....2015 was a good year
