So I woke up this monring and my Thanksgiving started off great by discovering my crossfire was leaking oil profusely. The car has been sitting overnight and there is a gradual dripping oil leak. There is a dark oil stain all over the bottom of the pan. The oil never leaked until I took it to Texaco last month to get an oil change. Since leaving Texaco the cars check oil light has been coming on ever since and now this morning there is oil all over the ground and the bottom of the guard or pan. What do you guys think would be the cause of this? Can I hold them liable?

Thanks!