Bought an 08 4.8 yesterday at Edison BMW. It has that whinning noise not sure if its from the fan but it's a little annoying.

Do I have to bring it back to the same dealer for service or I can just make an appointment to any dealer?

Still have 9 months of the original warranty before the CPO kicks in and want to get it checked asap.

Anyone with experience with the following service dept?

BMW Edison
BMW Freehold
Circle BMW

Thanks