Volvo XC70 Problem Report
Volvo XC70 Oil leaking from the engine, dripping off the oil pan.
It's very common for the turbo return line seal to leak oil. When they leak it can be minor seepage that may be hardly noticeable to a very large oil leak that can cover the entire underside of the vehicle. The part is very inexpensive but the job takes at least an hour due to the AWD differential that is in the way.