Well over the past few days my car has developed an oil leak, nothing major right now, oil level is still easily fine, but im noticing a few spots on the drive, my dad suspects it may be the head gasket on its way out? Im wary this is a very expensive problem, is there anything that can be done to pro-long its life or fix completely? Or is there anything else an oil leak could be, i dont want to blow the HG, i simply dont have the money, but need the car on a daily basis.