Got up yesterday to move my car for work...upon backing out of garage I noticed some oil on the ground. .****** oil leak..now im not very good with cars so need a bit of help..my car is a 2.0t sline petrol and it looks like the oil is coming from what I think is the oil filter...it is a black plastic round cover on the right side of the engine below were the dipstick is about half way down the engine??? Ive got no good audi garages near me so nearest is awesome gti which are bout30 miles away so would have to leave car with them until it is fixed...so really worried about size of bill as to be honest im really skint at the moment. .any help would be appreciated