OUCH! But you are getting on the road home today with your own car so a little glimmer of sunshine there. (Pun intended.)
Be prepared for a long list of "other" repair they think you need. We had the '01 in two years ago and they came out with $3700 worth of gasket repairs needed. $600 alone for the OFHG. I had mye indy do that $30 gasket and he charged $80 labor. They claimed I needed an OPG but he could not find any leaks at all.

__________________
Sent via Telegraph Wires using my Morse Key.
2021 X5 xDrive40i
2015 X5 xDrive35i MSport
(Traded) 2013 X5 xDrive35i