HI guys, I've just noticed this morning a small patch under the car. I had a look under the car and noticed that it was coming through the plastic between the front right wheel and the front bumper. I managed to get some on my finger it is very light in texture and oderless. The coolant in the car is pink so I'm guessing it probably that but could it be transmission fluid only it didn't seem that oily. I'm not an expert on transmissions or anything like that so I'm not too sure. The car in question is a s3. Any help would be appreciated thanks.