Hi everyone, i’m new around here but just have a quick question. I have recently been smelling a burning oil smell from the car especially once it’s had a bit of a hammer. I haven’t thought anything of it until today after it’d been washed and i seen an oily patch on the floor where it had been. I inspected the car from underneath but couldn’t find any evidence of a leak, so i checked under the bonnet and couldn’t find anything either. I checked the oil and it seems to have went down drastically considering it has a full service and oil change done a few months ago. Is there any common problems with S3s? Thanks, Tom.