Any idea what could this leaking liquid be?

[BMW FOREVER]

Hi guys…few months ago I had noticed a few wet patched on the underbody protection of the car..thinking its normal I didn't really give it a second thought and today I noticed this (Pictures below) any idea what is yellow looking liquid could be?

 

[pengful]

Re: Any idea what could this leaking liquid be?

You should really be sending this to a workshop instead of asking here. I think it is urine.

 

[tonykart]

Re: Any idea what could this leaking liquid be?

Greenish, looks like coolant.

 

[BMW FOREVER]

Re: Any idea what could this leaking liquid be?

I just noticed it today evening…and I guess all workshops are closed…will take it to PML at the earliest

 

[Slow_poke_driver]

Re: Any idea what could this leaking liquid be?

I could be wrong, but the greenish yellow colour looks like zf lifeguard 8 colour...or could it be brake fluid?