Hi guys I'm going to post this in other forums aswell for a bit of exposure and explanation. On my A7 I noticed a few weeks ago my coolant level low. I topped it up and kept an eye on it. Just had to top it up again, max to min in about a week or two at best guess. So just been having a look round and on the right side of the engine bay as you look at it from the front., behind the turbo and under the egr coolant pipe I believe is where there is a leak. You can just about see it in the pics if they have loaded up and it's a brown puddle. Is there a common problem with the egr or coolant supply to them in that area that anyone knows of and can help me source the leak. Thanks people.