So basically, my car needs too go in too the garage for a new clutch, which has resulted in this awful burning smell every now and then, but today I walked past my car and noticed what looked like oil or something under neath the car, bearing in mind it hasn’t rained for a few days I was very confused, so I opened car up and had a look in and noticed what seemed to be oil all over my gear box? Now I feel slightly stupid as this was on the car when I bought it almost a year ago but it was my first car and the guy convinced me he’d spilt it when he was filling the engine up with oil, so I’ll let you decide and if it’s an oil leak what do you suggest I do?