Oil leaks would start with minimal leak and then progress on to bigger and faster leaks in due course. You might not need to worry for now but sooner or later you would still need to have it rectified.
If you don't see any oil on the floor, it means the leak could still be new.
As to cost, you need to verify locally as prices differs according to location and th shop you take to.
Sunday, May 19th, 2013 AT 1:19 AM