My father picked up a new beautiful 2014 Camaro SS 6-speed automatic beast of a car and I have a few questions. Currently the car has 500 miles on it and I am torn between what to do for it's first oil change. Should we just go to a certain amount of miles (3-3,500k), or go by what the oil life monitor says and maybe change at %50 life or so. Another question is what kind of oil does GM dealerships use? The car has the 2yr/24,000 mile free oil changes deal. Do you think that means Mobil 1 or regular fleet GM oil will be put into the car? Thanks for any input.