my stock 2005 6.0 is leaking where the transmission bolts to the engine. is this a common theme, if I remember correctly, this has been happening since I purchased the truck new. Ford did all the service work for the first 60000 miles and never said a word, when I mentioned it they did nothing. Should I be worried about repairing now 7 years later with 86000 miles? oil loss is minimal, any thoughts?