My blob wrx was parked outside, I had got out the car to talk to someone and left it running. About 5 minutes later about 500ml - 1ltr (hard to judge) of water was leaking from what appeared to be around the back of the engine/behind dash area onto the road.

Anyone have any ideas what this is, I've checked all basic fluids and everything is fine, car runs fine also. The A/C was on at the time could it be this? I very rarely use it so this is what I'm thinking, I haven't tried it since just incase I cause any damage, any help is appreciated

 

condensation from the air con unit.........

 

^^^^ Thats what I would say too

 

Do I need to do anything? Or is it excess?

 

Sniff it and rub it between finger and thumb. It's probably aircon condensation which is normal.

 

If its clear then as above. Its air con and normal

 

a/c de frosting and a pipe is in place to drain it off
pretty standard on all cars with a/c

 

Thanks guys, liquid is definitely clear/odourless so seems legit