D/\rK•650
Well-Known Member
- Joined
- Aug 8, 2025
- Threads
- 19
- Messages
- 763
- Reaction score
- 526
- Location
- California
- Vehicle(s)
- 2025 Mustang DarkHorse
- Thread starter
- #1
My question is when to do first oil change after break-in ? I've heard lots of different things about this from waiting a bit because of the extremely tight tolerances on modern engines to let them actually seat in to place. To doing an oil change right at 1000 miles break in ect. Im wondering what the guys at Ford Performance or top engine builders would say? Also anyone know how the pre paid maintenance package i bought from Ford works? Do i just ask for an appointment or do they go by a certain schedule or time to bring my car in for service?
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