I have an oil leak that is significant enough that it has soaked the splash panels, but doesn't yet make a mess of the garage floor. It seems to be leaking from a "junction box" just inboard from the driver's front wheel. I noticed it when changed fuel filter.
Can anyone tell me what component/fluid is leaking, and if it's a common issue. Going to the dealer for an unrelated CPO issue tomorrow and want to know if they can fix this under CPO. The fluid seems a little too clean for engine oil. My guess is PS fluid.

Attached Images

 

__________________
2012 X5 35D - EGR delete and Stage 2 tune
2003 M5 - Imola/Caramel, Dinan S2 suspension, Alpha-N tune
1990 M3 - CF Airbox, Alpha-N, Schrick 284/276 cams, VAC S2 head, full GC suspension
1991 M5 - Black/Black - stock
1991 325iX - Winter beater

Retired: 1999 328is 5MT, 1994 525i 5MT, 2003 530i 5MT, 2012 X3, 2006 325i 6MT, 2001 M5