My dealership told me to change my oil at 10,000 miles on my brand new ford fiesta?
I have a 2013 ford fiesta and my dealership told me that my car only needs to be changed every 10,000 miles.so before my first oil change, I waited til 10,000 miles. Then I was told that my dealership was wrong and now i've been doing it after every 3,000 miles. But i'm wonderin since I changed it after the first 10,000 miles, could that have messed up my engine somehow? It was brand new when I got it. Only had 25 miles on it