Don't know anything about the Ford Dealership you are using, but these last 2 comments are not isolated. You may have chosen a bad dealership. I had a similar experience and do all my own maintenance now. I took my GT in for its first 500 mile oil change. Long story short, I heard the "specially trained Ford GT mechanic" say, "Why does this keep happening?" After questioning him, he didn't know the Ford GT was a dry sump system and he had only removed one oil pan bolt. After he drained probably one quart of oil, he began refilling the oil tank and couldn't figure out why he couldn't get 10 quarts of oil in the car. So, I caught him syphoning the excess overfilled oil out of the dry sump tank. Yup, I wasn't happy. Told him the reason he keeps having this problem is because 3 bolts need to be removed when draining the oil. Yup, "keeps happening," so this wasn't his 1st rodeo. Just trying to say be careful who you have work on your GT even something as simple as an oil change can be botched by so called trained mechanics.